Developer & Custom Build Guide · June 2026
A 78704 luxury build is a 14-month project involving $1.5M–$3M+ in committed capital, dozens of subcontractors, a city permitting process that requires patience, and a single general contractor who is ultimately responsible for all of it. The selection of that contractor is the most consequential decision in the entire development process — and it is made before any money is spent on construction. This is the framework for making it correctly.
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The 78704 boutique builder market has a wide quality range. At one end are builders who have delivered 20–30 homes in the submarket, who have established subcontractor relationships that produce consistent quality and competitive pricing, who have navigated Austin's permitting process enough times to know exactly how to manage the timeline, and whose completed product commands a resale premium because buyers and agents know the name on the project. At the other end are builders who are on their first or second 78704 project, using subcontractors they found through competitive bidding rather than long relationships, and whose warranty record is too short to evaluate.
The vetting process exists to find out which category any given builder occupies before you sign a contract — not after you have experienced the consequences of getting it wrong.
Two Builder Relationships Worth Understanding Separately
The vetting process looks different depending on the nature of your relationship with the builder. There are two distinct contexts in the 78704 market.
Buying a completed or under-construction spec home from a builder. Here the builder is generally the seller — they have taken the development risk by building without a committed buyer, and you are evaluating both the finished product and the builder's track record. The vetting for this relationship focuses on product quality, pricing transparency, warranty terms, and the builder's reputation for delivering on their specifications and timeline. The completed product is visible and evaluable; the risk is primarily in the warranty period and in what the spec's finishes actually deliver versus what the listing described.
Hiring a builder to build on your lot. Here the builder is a service provider — you are committing capital and timeline to a contractor who will execute a project on your behalf. The vetting for this relationship is more extensive because you are entering a year-plus working relationship before you can see any results. Financial stability, communication practices, subcontractor depth, and project management competence all matter in ways that are not fully visible in a finished spec home walkthrough.
This guide covers both contexts, with specific notes where the considerations diverge.
The Eight-Point Vetting Framework
1. Track Record and Completed Product in 78704
The first and most important question to ask any builder you are considering: how many homes have you completed in 78704 specifically, in what price range, and can I walk them?
Track record in 78704 specifically matters because this submarket has specific regulatory constraints — heritage tree ordinance, impervious cover limits, watershed overlays, compatibility standards — that builders learn through experience rather than through reading. A builder who has navigated Austin's permitting process 15 times in this specific zip code manages timelines and city interactions differently than one who has done it twice. The learning curve is real, and on a $2M+ project you are paying for it if you hire a builder still on it.
Walking completed product is non-negotiable. Look for: how the trim work meets at corners and transitions, how the cabinetry fits and operates, whether the tile work is consistent and level, how the windows seal and operate, and whether the outdoor program — pool, deck, landscaping — was executed with the same quality as the interior. Poor execution in any of these areas at a completed home tells you more about the builder's subcontractor relationships and quality control than any amount of conversation.
Ask specifically to see a home that was completed 2–3 years ago, not just recent work. Recent work may be at its best; a home that has been lived in for two or three years will show you how the construction performs over time — whether paint finishes held up, whether doors and windows operate without adjustment, whether any warranty claims were required and how they were handled.
2. Subcontractor Relationships
A general contractor is a project manager and integrator — the quality of the finished product depends heavily on the quality of the subcontractors they deploy and the relationships that give them access to the best ones. Builders with deep, long-standing subcontractor relationships in Austin's luxury residential market produce consistently better results than those who competitively bid each trade on each project.
Ask directly: how long have you worked with your primary framing, mechanical, tile, and finish carpentry subs? Do they work exclusively or nearly exclusively for you? The builder whose framing crew has worked with them for ten years and whose finish carpenter has completed 30 of their homes is deploying a team that understands their standards without extensive instruction. The builder who bids each trade competitively on each project is deploying a new team every time — and getting the subcontractors who were available, not necessarily the best ones in Austin's constrained labor market.
3. Financial Stability
This is the due diligence item that most buyers and developers skip and that causes the most serious problems when it is skipped. A builder who is not well-capitalized — who is relying entirely on construction loan draws and presale deposits to fund current operations — creates significant risk for the owner in a custom build relationship and for the buyer in a presale spec relationship.
The failure mode: a financially stressed builder who cannot pay subcontractors on schedule causes work stoppages, leads to mechanics' liens filed against the property, and in the worst cases cannot complete the project. Resolving these situations costs far more than any savings achieved by selecting a less expensive builder at the outset.
Ask about the builder's current project load and how they are financing active projects. A builder who is running three concurrent projects on construction loans and a presale is operating with very little buffer. A builder who has completed enough projects to have meaningful owner equity, who finances new projects conservatively, and who is not dependent on any single project's success to fund the next one is operating from a fundamentally more stable position.
You can also run a lien search through Travis County records to identify any mechanics' liens filed against the builder's prior projects — a quick check that is available through public records and that reveals whether the builder has a pattern of payment disputes with their subcontractors.
The Lien Search — Two Minutes That Can Save a Project
Travis County lien records are searchable through the County Clerk's public records portal. Search the builder's name and any LLC entities they operate under. A history of mechanics' liens filed by subcontractors — particularly multiple liens across multiple projects — is a serious red flag that indicates a pattern of payment disputes. This search is free, takes two minutes, and has saved more than one developer from a very expensive mistake.
4. License and Insurance Verification
Texas requires residential contractors to hold a license through the Texas Department of Licensing and Regulation (TDLR) for residential projects valued at $10,000 or more. Verify the builder's TDLR license is current and in good standing — this is a public search available through the TDLR website.
Insurance verification requires a Certificate of Insurance showing general liability coverage and workers' compensation coverage at minimum. For a $2M+ project, the general liability coverage should be at least $1M per occurrence. Request a certificate directly from the builder's insurance provider — not from the builder — and confirm that the coverage is current and that the certificate is legitimate.
Builders who resist providing license and insurance documentation, or who provide documentation that you cannot independently verify, are not builders you should be working with regardless of any other positive attributes.
5. Permit History in Austin
The City of Austin's permit portal (austintexas.gov/permits) allows public searches of permit records by contractor name. Pull the builder's permit history and look for three things: the volume of projects they have permitted in Austin (confirming their stated experience), whether their permits have been closed properly (confirming that projects were completed and inspected to code), and whether there are any active code enforcement actions or violation notices associated with their name.
Open permits on prior projects — permits that were pulled but never received final inspection closure — signal either incomplete projects or permit management deficiencies. Both are worth investigating before proceeding.
6. Prior Client Conversations — The Most Valuable Reference Available
Any builder worth hiring will be able to provide references from homeowners or developers for whom they have completed projects. What most buyers do is ask for references and then not call them — treating the act of requesting references as the diligence rather than the conversations themselves.
Call every reference. The questions that produce the most useful information: Did the project come in on budget? Did the timeline match what was contracted, and if not, what caused the delay and how did the builder communicate about it? Were there warranty issues in the first year after completion, and how did the builder respond? If you were doing this project again, would you hire this builder, and why or why not? And critically: would you mind if I stopped by to see the finished home?
The reference who says everything was perfect and the builder who is reluctant to provide references whose homes you can physically walk are both telling you something.
7. Contract Terms
The contract between an owner and a custom builder — or between a presale buyer and a spec builder — is the document that governs every dispute, every change, and every delay for the duration of the project. The specific terms signal whether you are working with a builder who is experienced, professional, and fair or one who has written protections that are primarily advantageous to their position.
Specific terms that matter most: the draw schedule and what triggers each draw (tied to defined construction milestones, not the builder's cash flow needs); the change order process and markup rate on changes; the warranty terms and what is explicitly included and excluded; the liquidated damages provision for timeline overruns (or its absence); the dispute resolution mechanism; and the lien waiver provisions that protect you from subcontractor claims.
A construction attorney familiar with Texas residential contracts reviewing the agreement before you sign is a $500–$1,500 investment on a $2M+ project. It is not optional for first-time custom build clients.
8. Communication Style and Accessibility
A 14-month build involves hundreds of decisions, dozens of milestone updates, and multiple situations that require prompt communication to resolve before they become expensive problems. The builder whose communication style fits your needs — who responds to emails within 24 hours, who proactively surfaces issues rather than waiting to be asked, who gives you honest timeline updates rather than optimistic ones — is a fundamentally better partner for this process than one whose communication is slow, evasive, or only reactive.
Evaluate communication before you sign, not after. The responsiveness a builder demonstrates during the vetting process — how quickly they return your calls, how thoroughly they answer your questions, whether they seem genuinely interested in the project or primarily interested in getting the contract signed — is a preview of how they will operate during construction. It is rarely better after you have committed.
Looking for builder introductions in 78704?
The Davis Agency has established relationships with the boutique builders active in the 78704 market — and we know their track records, their subcontractor depth, and their warranty history from direct experience. Whether you are a developer evaluating your next acquisition or a buyer considering a custom build, that relationship context is worth a conversation.
The Walkthrough Evaluation: What to Look for in Completed Product
Walking completed homes is the most revealing part of the builder vetting process and the part that most buyers underinvest time in. Here is specifically what to evaluate on a walkthrough.
Trim and transitions. The quality of finish carpentry — how trim meets at inside and outside corners, how it transitions between different materials, how it sits against the wall — is one of the clearest signals of the builder's finish quality standard. Poor trim work is the most common symptom of a finish carpenter who was rushed, inexperienced, or working from an inadequate spec. Run your eye along every trim line and look for gaps, misaligned joints, and inconsistent reveals.
Tile work. Inspect floor and wall tile for consistent grout joint width, consistent spacing, and level installation. Large-format tile is particularly revealing — minor installation inconsistencies that would be concealed by smaller tile are fully visible on 24×24 or larger format floors. Shower tile specifically: look for consistent layout, properly sealed corners, and no visible lippage (height variation) between adjacent tiles.
Cabinetry operation. Open and close every cabinet door and drawer. They should operate smoothly, align consistently, and close fully with soft-close mechanisms where specified. Cabinet doors that require adjustment — that sag, stick, or gap — indicate either installation quality issues or hardware that was not properly specified for the application.
Door and window operation. Open and close every exterior door and every window. They should operate smoothly and seal fully without excessive force. Exterior doors that drag or require lifting to latch indicate either installation issues or structural movement — both worth understanding before purchase. Window operation issues often indicate frame issues that are more expensive to correct than the operation problem itself suggests.
Mechanical access and condition. Ask to see the mechanical room — HVAC equipment, water heater, electrical panel. Equipment should be properly labeled, cleanly installed, and accessible for service. An HVAC installation where equipment is crammed into a space without adequate service access, or an electrical panel with a mix of labeled and unlabeled breakers, tells you something about the builder's attention to the non-visible systems that will affect the home's performance for decades.
Red Flags That Should Stop the Process
Some findings during the vetting process are categorically disqualifying — not reasons to negotiate harder, but reasons to stop.
Resistance to reference calls with prior clients. Any builder who cannot or will not provide references from homeowners who have completed projects is not providing the minimum transparency a $2M+ engagement warrants.
Multiple mechanics' liens in the public record. A single lien from a disputed situation may have an explanation. A pattern of liens across multiple projects indicates a builder who regularly does not pay subcontractors — which creates lien risk on your property and signals financial instability.
Requests for large upfront deposits before work begins. Construction draws should be tied to project milestones. A builder requesting 20–30% of the contract value upfront, before any work has begun, is using your money to fund other projects or to compensate for inadequate working capital. Standard industry practice is a modest initial deposit (5–10%) with subsequent draws tied to verified construction progress.
Verbal commitments that contradict the written contract. Whatever a builder tells you verbally needs to be in the contract. A builder who says "don't worry about that clause, we never enforce it" is a builder who may enforce it when it benefits them. If it matters to you, it belongs in writing.
Completed product that does not match the specification level claimed. If a builder describes their homes as "fully custom luxury spec" and the completed product shows inconsistent tile work, misaligned cabinetry, and builder-grade hardware throughout, the gap between the claim and the reality is information. Either the spec on your project will be similarly misrepresented or the builder genuinely does not know the difference between what they are producing and what they are claiming to produce. Both are problems.
How Builder Reputation Affects Resale Value
In the 78704 market, builder reputation is not just a quality signal for the current transaction — it is a factor in the resale value of the finished home. Buyers and buyer's agents who know the market recognize builder names, and the premium or discount attached to a known builder's product affects both the price and the time-to-contract on a resale.
A home built by one of the established boutique builders active in Barton Hills or Zilker — a builder whose track record is known to the agents and buyers who follow this market closely — carries an implicit quality signal that an agent can communicate to buyers and that buyers can verify by walking prior completed homes. That verifiability is worth something in the market, and it is reflected in resale pricing over time.
A home built by an unknown or poorly regarded builder carries the opposite signal. Buyers who have toured their prior product, or who have heard about their warranty track record, apply a discount — or walk away — regardless of how well the specific home they are touring is presented. The builder's name is associated with the property permanently, and that association follows it through subsequent resale cycles.
The Bottom Line on Builder Selection
The difference between a well-vetted builder and a poorly-vetted one does not always show up in the first year of a build. It shows up in month 10 when a framing issue requires correction, in month 15 when the permit is taking longer than projected because the builder did not manage the submission correctly, and in year three when the warranty claim takes six months to resolve instead of six weeks. The investment in vetting is the investment in avoiding those outcomes — and on a $2M+ project, the math is straightforward.
Frequently Asked Questions
How do I find boutique luxury builders active in 78704 if I don't have existing relationships?
The most reliable paths: walk the neighborhood and note builder signs on active construction projects — in Barton Hills and Zilker, active builds are visible on multiple streets at any given time. Ask buyer's agents who regularly represent clients in 78704 which builders they trust and have seen deliver consistently. Pull recent building permits through Austin's permit portal and identify which contractors are most active in the zip code. The Davis Agency maintains direct relationships with the builders most consistently active in this submarket and makes those introductions regularly.
Should I get multiple bids from different builders for a custom project?
Yes — with an important caveat. Multiple bids from builders with genuinely comparable quality and experience levels produce useful pricing information. Multiple bids that include builders you would not hire to save money (less experienced operators, builders with concerning references) produce a price comparison that is misleading — lower bids from unqualified builders are not a negotiating tool with qualified ones. Confine your bid process to builders who have passed the vetting framework above, and use the bids to understand the market rate for qualified work rather than to drive price to the lowest possible number.
What should I do if a builder I am considering has one or two mechanics' liens in the public record?
Ask directly about each one. Mechanics' liens can arise from legitimate payment disputes, subcontractor disputes, or situations where the builder and subcontractor had a disagreement about the scope or quality of completed work. A single lien with a clear explanation that checks out does not necessarily disqualify a builder. A pattern of liens, or a builder who dismisses the question rather than explaining the circumstances, is a different situation. Verify the explanation against what the public record shows and make your decision from there.
How does the builder selection process differ when buying a completed spec home vs. hiring for a custom build?
For a completed spec home, most of the vetting can be done by evaluating the finished product directly — the execution is visible and evaluable. The primary additional diligence for a spec purchase is understanding the builder's warranty track record on prior homes and confirming the contract terms are reasonable. For a custom build, the full eight-point framework above applies because you are entering a relationship before any results are visible. The stakes are higher and the process should be proportionally more thorough.
Related Reading from The Davis Agency
→ Due Diligence Before You Buy a Lot in Austin: The Developer's Pre-Acquisition Checklist
→ The Real ROI on Luxury Spec Builds in 78704: What the Numbers Actually Say
→ How to Read a Builder Contract in Austin: What New Construction Buyers Miss and Pay For
→ What Does It Actually Cost to Build a Custom Luxury Home in 78704 in 2026?
→ How Infill Development is Reshaping South Austin: A Street-by-Street Look at 78704
Need Builder Introductions in 78704?
The Davis Agency has direct relationships with the boutique builders most consistently active in Barton Hills, Zilker, and the broader 78704 market — and we know their track records from completed projects. Whether you are evaluating your first 78704 build or your tenth, the conversation about which builder fits your specific project starts here.
Discuss a Build Project Call (512) 608-8811
Or email [email protected]. Derrik responds personally.
Derrik Davis · Broker/Owner, The Davis Agency · CLHMS Certified · TREC License #558841 · Serving 78704 and the greater Austin luxury market since 2006.