Buyers comparing Shavano Park to Alamo Heights, Stone Oak, or The Dominion usually start with the same three numbers: median price, days on market, price per square foot. In Shavano Park, all three are quietly distorted, and the distortion is the point. This is a city of roughly 3,300 residents inside 1.77 square miles, with about 1,263 single-family homes and its own police, its own permit office, and its own tree rules. When you buy here, you are not buying into San Antonio with a nicer zip code. You are buying into a separate municipality whose rules only reveal themselves once you try to renovate.
Start with the friction the portal listings can't show you.
The Sewer Line Under the Slab Decides the Renovation
Shavano Park sits inside San Antonio geographically, but not every lot connects to the San Antonio sewer system. Under the city's building code, septic system design data must accompany all permit applications where the property will not be served by the San Antonio sewer system. That single sentence changes what a renovation looks like.
If you plan to add a bathroom, expand a kitchen, or convert a bonus room, the permit review will require septic design work if the home isn't tied to SAWS. That means a licensed septic installer, an evaluation of the existing drain field, and drawings that go into the plan review packet before a building official ever schedules an inspection. A buyer comparing two homes at the same list price is often comparing a straightforward remodel to a remodel with a septic engineering line item.
Ask this before you write the offer: is the property on SAWS sewer, or on a septic system, and when was the drain field last evaluated. The answer is not on Zillow.
The Median Is Reporting Size, Not Premium
Now the numbers. Reported medians for Shavano Park vary widely depending on the source and the month:
| Source | Reporting period | Median or average | Per square foot |
|---|---|---|---|
| Redfin | February 2026 | $1.73M median, down 13.8% YoY | not reported |
| Movoto | June 2026 | $1.9M median sold | not reported |
| HAR | June 2026 | $1,954,860 average | $365 |
| Movoto | July 2026 listings | $2.09M median list | $367 |
Two things are happening at once. First, sample size is small. Fifteen homes sold in June 2026 in Shavano Park, down from 27 a year earlier, per Movoto's market page. When a market moves ten transactions a month, a couple of unusual sales swing the median enough to make one portal disagree with another by hundreds of thousands of dollars.
Second, and more important, Shavano Park homes are structurally larger than what you'd find elsewhere in Bexar County. The average Shavano Park home measures roughly 5,106 square feet against a county average near 2,071 square feet, according to MLS aggregation on JPAR San Antonio's Shavano Park page. That is why the median clears $1.7M. It is not a per-foot premium of the same magnitude. At $365 to $416 per square foot depending on the reporting window, Shavano Park sits closer to established Alamo Heights ranges than the headline number suggests.
The takeaway for a buyer: anchor on price per foot within a comparable size tier, not on the citywide median. A 3,800-square-foot home on a smaller lot in the older east side of the city is a different product from a 6,500-square-foot new build in Bentley Manor, and the medians are averaging them together.
The Tree Ordinance Catches Renovators Before They Break Ground
Shavano Park's homeowner information brochure for remodeling projects lists a landscaping and tree preservation plan as required if you are removing or trimming existing trees. The city also publishes separate oak tree trimming guidelines.
Read that carefully. Trimming. Not just removal.
For a buyer whose plan is to open sightlines from a new rear addition, or to clear canopy for a pool cabana, this is a real cost and timeline item. A tree preservation plan requires a documented approach to protecting or replacing what you disturb. On a lot with mature live oaks, and most Shavano Park lots have them, this can influence pool placement, driveway extensions, and even where you land an outdoor kitchen. Buyers who assumed backyard changes were a homeowner-level decision often find out at permit intake that a landscape architect's involvement is on the critical path.
If the reason you love the house is the yard, the yard is also the constraint. That is not a bad thing. It is why the canopy looks the way it does.
Permits Run Through a Different System Than San Antonio
The next friction is administrative but has real closing-cycle consequences. Shavano Park runs its permitting through MyGovernmentOnline, with residential and commercial building permits reviewed by BB Inspection Services and Colliers Engineering & Design under contract with the city. The city currently enforces the 2021 ICC Codes, 2023 NEC, and 2018 International Fire Code.
Every general contractor, electrician, plumber, septic installer, and mechanical contractor must be registered with Shavano Park to do business inside the city limits, and failure to register before work begins results in a double permit or registration fee, per the city's development services page. Permits expire six months from issuance if construction has not substantially begun.
Practical implication: a favorite contractor from a past San Antonio renovation may not be registered here. That's a one-week to three-week delay while they complete paperwork with the city and provide a $1,000,000 certificate of liability insurance naming Shavano Park as certificate holder. Move-up buyers who close in the fall and expect to start work before the holidays often lose a month to this step alone. Ask your future contractor whether they are already registered in Shavano Park before you sign the remodel contract.
Fiber, Streets, and Which Side of NW Military You're Buying
Two current infrastructure items sit under the market and will matter to buyers who care about specific streets.
The city has been rolling out Google Fiber in phases. Residents in Bentley Manor, Willow Wood, Shavano Estates, Shavano Creek, De Zavala Estates, and Bikeway Lane were expected to go live with Google Fiber service starting May through June 2026, per the City of Shavano Park's public communications. The Old Shavano Park area west of NW Military, the neighborhood north of City Hall, is on hold for Google Fiber deployment until the city finishes planning street reconstruction, drainage, and water line replacement work in that neighborhood, which is planned as the next phase.
For a remote-work buyer, that is a real difference between two otherwise similar homes on opposite sides of NW Military. For a buyer prioritizing new streets and updated utilities, the west side is where the capital plan is heading, but the timeline is the city's, not the buyer's.
Three Checks Before You Write the Offer
Read these as a due-diligence list, not a caution:
- Confirm sewer type in writing. If it is septic, request the most recent inspection report and ask the listing agent when the tank was last pumped and when the drain field was last evaluated. Price the future septic engineering into any renovation you already know you want.
- Walk the lot with the trees in mind. If you plan to change anything outdoors, from a pool to a driveway apron to a new outdoor kitchen, sketch it against the mature canopy and assume a preservation plan will be part of the permit.
- Pre-qualify your contractor's Shavano Park registration. If the contractor you like most is not registered, either build the delay into your timeline or replace them before closing.
None of these are dealbreakers. They are the reason the neighborhood looks and feels the way it does, and they are why the median price is not directly comparable to a same-priced home a few miles away in a different jurisdiction.
FAQ
Is Shavano Park part of San Antonio? No. Shavano Park is a separately incorporated Texas city surrounded by San Antonio on the north, east, south, and west. It has its own police department, city hall, and permitting process. Utilities, school district assignment, and county services follow separate rules from municipal ones.
Why do different real estate portals report different medians for Shavano Park? Because the city trades a small number of homes each month, roughly 15 in June 2026 per Movoto, and because homes here are unusually large. A few high-end sales can swing a monthly median significantly, and portals pull from different reporting windows.
Do I need city approval to trim my own trees after I close? The city's remodeling brochure indicates a landscape and tree preservation plan is required for permit applications that involve removing or trimming existing trees, and Shavano Park publishes separate oak tree trimming guidelines. Confirm the current process with the city's permit office before scheduling work.
What codes does Shavano Park currently enforce? Per the city's development services page, the 2021 ICC Codes, the 2023 NEC, and the 2018 International Fire Code, with residential and commercial plan reviews handled by BB Inspection Services and Colliers Engineering & Design under contract with the city.
If you're weighing Shavano Park against Alamo Heights, Hollywood Park, or a new build farther north, the honest comparison happens once you strip out the size distortion and price in the city's permit path. The Access Team works through these details with buyers before the offer, not after the inspection. Reach out for a home valuation or a call about a specific street.
