Buying A Custom Home In Timberwood Park
Thinking about building instead of buying resale in Timberwood Park? It can be an exciting move, especially if you want more control over your lot, floor plan, and finishes. But in this area, the right custom home decision starts long before you pick countertops, and this guide will help you understand what to check before you commit. Let’s dive in.
Timberwood Park has long appealed to buyers who want more space and a custom-home feel north of San Antonio. The Timberwood Park Development is described locally as a custom-home neighborhood with half-acre or larger lots, county-managed roads, and a 30-acre private park with a 7-acre lake, golf course, courts, pool, splash pad, trails, pavilion, and clubhouse.
It is also an established, largely owner-occupied market. According to 2020 Census QuickFacts, Timberwood Park had 35,217 residents, an owner-occupied housing rate of 85.9%, a median household income of $157,100, and a median owner-occupied home value of $510,600.
Current listing data also shows a market centered around the half-million-dollar range. As of April 2026, Realtor.com reported 391 homes for sale, a median listing price of $560,000, a median sold price of $466,462, and a median days on market of 54 days.
One of the first things to understand is that Timberwood Park Development is not the same as the broader Timberwood Park area. The neighborhood association specifically notes that nearby subdivisions may not be part of the development, and outlying areas do not automatically receive park access.
That matters when you are comparing lots or custom-home opportunities. You do not want to assume a property has the same rules, amenities, or approval process just because the address sounds similar or sits nearby.
Before you move forward, confirm the exact legal identity of the property. The local documents page notes that Timberwood uses unit, lot, and block legal descriptions, so title documents and tax records are important tools for verifying exactly what you are buying.
In Timberwood Park, the lot often drives the entire build process. A beautiful plan can still become expensive or complicated if the site has drainage issues, floodplain concerns, utility limits, or wastewater constraints.
That is why a custom-home search here should begin with the property itself. You want to know what is buildable, what approvals will be needed, and what site costs could be added before you finalize your builder or design choices.
Use these questions early, not later:
These questions can help you separate a smoother building opportunity from one that may bring redesigns, delays, or extra cost.
Utilities are one of the biggest due-diligence items for a custom build in Timberwood Park. Electric and gas may be more straightforward in many cases, but water and wastewater can vary from lot to lot.
CPS Energy states that its electric system serves substantially all of Bexar County, and its gas system serves Bexar County plus parts of nearby counties. SAWS also operates a Timberwood Project in northern Bexar County. Even so, those system facts do not mean every lot has the same service pattern or hookup path.
The safest move is to verify the exact address, meter availability, and any extension costs before closing on a lot. This step can protect you from buying land that looks ready on paper but needs additional utility work before construction can begin.
If a parcel uses an on-site sewage facility, also called an OSSF, Bexar County Environmental Services regulates it and requires permits for all OSSFs. The county also states that OSSFs account for about 25% of wastewater treatment in Bexar County, so this is not a rare issue in unincorporated areas.
If the property also involves a well, placement becomes especially important. Texas Water Development Board guidance says wells and septic systems must maintain separation distances of 50 feet from a septic tank and 100 feet from drain fields or spray areas.
For you as a buyer, that means the septic layout and well placement should be reviewed before you commit. If those elements do not fit the lot well, your home design options may shrink or your site costs may rise.
Hill-country style lots can be beautiful, but they also require careful review for drainage and floodplain issues. In Bexar County, if any part of the development, parcel boundary, or structure is within 100 feet of the floodplain, a floodplain permit package is required.
The county also states that new residential construction in FEMA-studied floodplains must place the lowest floor at least one foot above the base flood elevation. Its permit documents show a $50 floodplain permit fee, but the real issue is often time and design coordination, not just the fee itself.
A lot with floodplain exposure is not automatically a bad choice. It simply means you need clear information early so your budget, timeline, and home plan match the site.
One of the biggest surprises for custom-home buyers is that approvals may come from more than one place. In Timberwood Park, the HOA states that most improvements need ACC approval, and its documents page says most projects also require City of San Antonio building permit approval because of the non-annexation agreement.
Bexar County can add another layer as well. The county says a Permit Verification Form and supporting documents are required before a Fire Marshal building permit can be issued.
The county also recommends submitting site development and or floodplain permits at least 45 days before the Permit Verification Form to help avoid delays. If the property is within the City of San Antonio ETJ, the site plan may also need city storm-water stamping.
Because of these steps, custom-home timelines in Timberwood Park often depend on approval sequencing as much as actual construction. HOA review, county review, city review, floodplain review, and septic or utility sign-offs can all affect the schedule.
That is one reason building a custom home usually has a more variable timeline than buying a resale home. The process can absolutely be worth it, but it helps to plan with flexibility and realistic expectations.
The best choice is not always the newest or most personalized option. It depends on how much control you want, how much uncertainty you can tolerate, and how quickly you need to move.
SABOR market data for December 2024 shows year-to-date new-construction homes in the Timberwood Park market area had a median price of $563,475 and a median of 107 days on market. Existing homes had a median price of $525,000 and a median of 56 days on market.
That does not mean one path is better for everyone. It does show that new construction often comes with a higher median price and a longer timeline in this market.
A custom build may be the better fit if you want:
The value of building is often in getting the lot and plan you truly want, not just comparing price per square foot.
A resale home may be the better fit if you want:
In many cases, the smartest comparison is not custom price versus resale price alone. It is total site cost, utility cost, permitting friction, and timeline versus the value of getting a more tailored home.
If you are serious about buying a custom home in Timberwood Park, treat your search like a two-part decision. First, confirm the lot works. Then, confirm the house you want works on that lot.
That means looking closely at legal description, utility setup, wastewater method, floodplain status, approval requirements, and road access before you fall in love with a plan. A careful approach on the front end can save you money, stress, and delays later.
Working with a local agent who understands the north San Antonio market can make this process feel much more manageable. You need someone who can help you compare not just homes, but also lots, timelines, and risk points so you can move forward with confidence.
If you are weighing a custom build against resale in Timberwood Park, Kristi Waite can help you evaluate the lot, the market, and the path that best fits your goals.
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