Custom Home Builder in Olmos Park, Texas

One of San Antonio’s most storied enclaves. Half a square mile of oak canopy, architectural heritage, and a standard that has never settled for ordinary.

Olmos Park has been one of San Antonio’s most coveted addresses for nearly a century…and with good reason. Building here isn’t just a construction project. It’s a responsibility to the street, the neighborhood, and the legacy of the community around you. McNair Custom Homes has spent more than 25 years crafting luxury residences that earn their place in established neighborhoods like this one. If you have a lot in Olmos Park – or are searching for one – let’s talk about what’s possible.

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Olmos Park Demands
a High Standard

Alamo Heights ISD
A Tradition of Excellence

The Platinum Rule
Your Vision, Our Craft

We Answer Your Calls
Every Time

Olmos Park Isn‘t a Neighborhood. It’s a City Unto Itself.

Most people don’t realize that Olmos Park is its own incorporated municipality – a 0.6-square-mile city completely surrounded by San Antonio, with its own police department, its own fire services, and its own identity that has never been absorbed by the larger city around it. That independence was intentional from the start.

In the 1920s, oilman and developer H.C. Thorman purchased land from an Austrian count and set out to build something lasting. He designed curving streets radiating from a central circle – an urban planning concept borrowed from prestigious communities like River Oaks in Houston and Highland Park in Dallas. He mandated masonry exteriors. He established minimum construction standards that ensured every home on every street would hold its value and its character. The result is a neighborhood that looks today much as it was intended to look a hundred years ago: generous lots, towering oaks, estate-caliber homes, and a quiet dignity that newer communities spend decades trying to manufacture.

Olmos Park has been home to some of San Antonio’s most prominent families over the generations – Red McCombs, Joci and Joe Straus, Randall Stephenson, and others who could have built anywhere and chose here. The schools, the setting, the proximity to downtown, the Pearl, and San Antonio’s cultural corridor – all of it in under a square mile.

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Why Olmos Park Homeowners Choose McNair Custom Homes

We Understand What This Neighborhood Requires

Building in Olmos Park is a different challenge than building on a clean suburban lot. The lots are established, the neighbors are close, the trees are protected, and the community’s expectations for design quality are high. McNair Custom Homes brings the experience to navigate all of it – from city-specific permit requirements and deed restrictions to the architectural sensibility that a home in Olmos Park demands. We don’t approach historic enclaves with a production builder’s mindset.

The McNair Experience™
Precisions From Day One

Our three-step process – Discuss It, Design It, Build It – is engineered to eliminate the uncertainty that makes custom home building stressful. In a neighborhood like Olmos Park, where lot conditions, setback requirements, and neighboring structures all shape what’s buildable, the design phase is especially critical. We do that work thoroughly upfront, so construction proceeds without the costly surprises that derail less disciplined projects.

New Construction That Honors Its Context

Olmos Park’s character is architectural. Spanish Revival, Mediterranean, Tudor, and classic masonry cottages define the streetscape and any new home built here carries the responsibility of belonging. McNair Custom Homes’ design approach is contextual by nature: we create homes that feel like they were meant to be there, not dropped in from a catalog. Whether you’re drawn to a contemporary interpretation of the neighborhood’s masonry traditions or a more faithful nod to its 1920s roots, we have the design partners to bring it to life with integrity.

The “Tri Cities” Difference
Independent, Not Interchangeable

Olmos Park sits alongside Alamo Heights and Terrell Hills as part of what locals call the “Tri Cities” – three independent municipalities served by Alamo Heights ISD that represent the most established residential addresses in all of San Antonio. McNair Custom Homes has served this corridor for decades. We understand what distinguishes each of the three communities and what buyers in each one expect from a builder.

Long-Term Accountability in a
Close-Knit Community

Olmos Park has roughly 2,200 residents. Everybody knows everybody. If a builder does exceptional work, word travels – and so does the opposite. McNair Custom Homes has built its reputation in communities exactly like this one: places where craftsmanship isn’t optional and follow-through after move-in matters as much as the quality of the build itself. Our team answers the phone. Our contractors stand behind the work. That’s not a promise…it’s a track record.

Straightforward Contracts in a Complex Market

Infill and urban custom builds can be deceptively complicated – lot constraints, demolition considerations, phased construction in tight spaces, and existing utility infrastructure all add layers that less experienced builders underestimate. McNair Custom Homes prices these projects with genuine transparency. Our contracts spell out the real scope of the work and we hold to the number. No discovery of “unforeseen costs” six months in.

Custom Home Building Services in Olmos Park

Build On Your Lot in Olmos Park

Already own property in Olmos Park? Whether you’re working with an existing structure you plan to remove or a rare vacant lot, McNair Custom Homes will conduct a thorough site evaluation – setbacks, utility connections, tree surveys, city permit requirements, and deed restriction review – so your design starts from an accurate picture of what your land actually allows.

In a city this small and this established, getting the site analysis right at the outset isn’t just good practice. It’s the only way to build confidently.

Your lot. Your legacy. Our craftsmanship.

Teardowns and In-Fill Builds

In a neighborhood as established as Olmos Park, vacant lots are genuinely rare. Most new custom home opportunities begin with an existing structure – a dated home on a good lot that has reached the end of its useful life but sits on a street worth building on. McNair Custom Homes is experienced with exactly this kind of project.

We’ll walk through the full scope with you upfront: demolition logistics, utility disconnects and reconnects, any deed restriction considerations, and how the existing footprint affects what can be built in its place. The goal is to give you a clear-eyed picture of total project cost and timeline before any decisions are made – so there are no surprises once the old structure comes down and construction begins.

If you’ve found a property in Olmos Park that fits this description, that’s often the right opportunity. Let’s talk through what building on it would actually look like.

Learn About Build On Your Lot

Talk to the McNair Team

Design and Architecture for Established Communities

Olmos Park homebuyers are sophisticated. They’ve lived in well-designed spaces, they know what they want, and they know quality when they see it…and when they don’t. McNair Custom Homes’ architectural design process meets that standard. We work with a carefully selected group of architects and designers who approach infill and urban luxury projects with the same rigor they bring to any custom estate.

Whether your vision is a contemporary home with clean lines and natural stone that nods to Olmos Park’s masonry heritage, or a classically inspired design that fits seamlessly into the 1920s streetscape, our team has both the talent and the discipline to execute it.

Already working with an architect? We welcome the collaboration.

Our Architect Partners Include:

Distinctive Drafting and Design
Design by Gustavo Arredondo
MSA Architecture and Interiors
J Terrian Designs
Oscar Flores Design Studios
Almendariz Design
Studio S Architekts

How McNair Custom Homes Builds in Olmos Park

Step 1
Discuss It
It starts with an honest conversation about your lot, your vision, and the specific realities of building in Olmos Park. We’ll talk through site constraints, city permit requirements, deed restrictions, architectural expectations, budget, and timeline. Nothing gets glossed over at this stage – the better we understand the full picture at the start, the smoother everything that follows will be.
Design It
With your vision and your lot’s parameters clearly defined, our design process begins in earnest. Architects, floor plans, elevations, material selections, detailed cost estimates – you’re involved at every meaningful decision point. For a neighborhood with Olmos Park’s architectural standards, this phase receives the full attention it deserves.

Step 2
Step 3
Build It
Construction in an established urban enclave requires a level of care and coordination that open-lot builds simply don’t demand. Neighboring structures, mature trees, tight access, and active streets all require discipline and communication. McNair Custom Homes manages every phase – city permits, inspections, milestone updates, the “blue tape” walk-through, and final delivery – with the same professionalism we bring to every project we take on.

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Building in Olmos Park and the Surrounding “Tri Cities” Corridor

Olmos Park sits at the heart of a distinguished residential corridor in North Central San Antonio. For buyers committed to this part of the city – the schools, the streets, the proximity to downtown – McNair Custom Homes builds throughout the area.

Olmos Park

The enclave itself: 0.6 square miles, 800+ single-family homes, independent city governance, and a century of architectural standards that still shape what gets built here. Lots rarely come available, and when they do, they demand a builder who takes the responsibility seriously.

Alamo Heights

Olmos Park’s immediate neighbor to the east, and part of the same Alamo Heights ISD family. Alamo Heights offers a slightly larger footprint, a walkable Broadway corridor, and the same commitment to residential character. McNair Custom Homes has served this community and knows its specific expectations well.

Terrell Hills

The third of the Tri Cities, Terrell Hills sits east of the other two along the Fort Sam Houston corridor. Gracious lots, established homes, and the same AHISD schools make it a natural alternative for buyers who want the character of the enclave corridor without limiting their search to Olmos Park’s tight inventory.

Monte Vista

Just west of the Tri Cities corridor, Monte Vista is one of San Antonio’s most architecturally significant historic neighborhoods. For buyers drawn to the North Central San Antonio character who can’t find the right opportunity in Olmos Park proper, Monte Vista offers comparable architectural heritage and a similar urban feel.

Olmos Park Terrace

Developed by H.C. Thorman in the 1930s as an extension of his original vision, Olmos Park Terrace became a San Antonio Historic District in 2007. Its distinctive rock construction – often featuring Thorman’s signature stonework around windows and door frames – gives it a character entirely its own. Building or rebuilding here requires a builder who appreciates that context.

McNair Custom Homes builds wherever your lot takes us in this corridor. If you have property in or around the Tri Cities area, reach out – we know this part of San Antonio as well as any builder working today.

What San Antonio Homeowners Say About McNair Custom Homes

“Jill and I really enjoy and appreciate our relationship with McNair Custom Homes. Lots of people talk about integrity and great service, but John and his team show these values in everything they do every day!”

John and Jill

The Craftsmanship We Bring to Every Build

318 Majestic Bluff

202 Majestic Bluff

Custom Home in Pecan Springs

Explore Our Recent Work

This is just a small selection of the homes we’ve built – some images to get the creative ideas flowing – they are by no means representative of all the homes we’ve built, sometimes, we’re unable to get photos prior to closing or don’t take them at the owner’s request.

A Builder Worthy of the Neighborhood

Meet the McNair Team

There is a certain kind of buyer who chooses Olmos Park. They’re not chasing acreage or a Hill Country view. They want a city-close life with a quiet street, mature trees overhead, exceptional schools for their children, and a home that has genuine character -— one they’ll be proud to hand down someday. They want permanence.

That buyer deserves a builder who takes the work seriously enough to match it.

John McNair founded this company in 1998 because he believed the building industry owed its clients more – more honesty, more accountability, more genuine craftsmanship, and more personal engagement. He built McNair Custom Homes around those beliefs and has never drifted from them. More than 25 years later, John is still involved, still reachable, and still the reason clients send their friends our way.

In a neighborhood defined by a century of construction standards, we think that kind of longevity matters.

Building Homes | Building Relationships

Some of the best homes in Olmos Park were built to last generations. We build with the same intention.

Ready to Build in Olmos Park?

Whether you’re holding a lot on a tree-lined street, exploring what’s possible on a property you’ve owned for years, or simply starting to imagine what a new custom home in this neighborhood could look like – the next step is a conversation.

Tell us about your vision and your property. We’ll tell you exactly what’s possible.

Or call us directly: (210) 920-4265

📍 21252 Gathering Oak, #200 | San Antonio, TX 78260

Serving Olmos Park, Alamo Heights, Terrell Hills, and the surrounding Tri Cities corridor.

Frequently Asked Questions About Building
a Custom Home in Olmos Park

Q: Does McNair Custom Homes build custom homes in Olmos Park?

A: Yes. McNair Custom Homes builds luxury custom homes in Olmos Park and throughout the surrounding Tri Cities corridor, including Alamo Heights and Terrell Hills. We’re experienced with the site-specific requirements, city permit processes, and architectural expectations that come with building in Olmos Park’s established residential enclave.

Q: What makes building a custom home in Olmos Park different from other San Antonio neighborhoods?

A: Olmos Park is an independent incorporated city with its own permit process, deed restrictions, and a century of architectural standards requiring masonry construction. Lots are established, trees are mature, and neighbors are close – all of which require more thorough site analysis, tighter construction management, and greater design sensitivity than a typical suburban build. McNair Custom Homes has navigated these conditions in established enclaves throughout San Antonio for over 25 years.

Q: What school district serves Olmos Park?

A: Olmos Park is served by Alamo Heights Independent School District (AHISD), one of the most highly regarded school districts in the San Antonio area. The same district serves Alamo Heights and Terrell Hills, making the Tri Cities corridor a consistent destination for families who prioritize academic excellence.

: How long does it take to build a custom home in Olmos Park?

A: Most custom builds in established urban neighborhoods like Olmos Park take between 12 and 18 months from design completion to delivery, depending on site complexity, city permit timelines, and the scope of the build. The design and permitting phase often takes longer in established enclaves than on open suburban lots – we plan for this from the start and communicate throughout.

Q: Can McNair build on an existing lot or teardown site in Olmos Park?

A: Yes. Whether you’re working with a vacant lot or a teardown property, McNair Custom Homes’ process begins with a thorough site evaluation – setbacks, utilities, tree surveys, deed restrictions, and city permit requirements – so your design is grounded in what the property actually allows before any plans are drawn.

Q: Does McNair build in Alamo Heights and Terrell Hills as well?

A: Yes. McNair Custom Homes builds throughout the Tri Cities corridor (Olmos Park, Alamo Heights, and Terrell Hills), as well as other established North Central San Antonio communities. If you have a lot anywhere in this area, reach out to discuss what’s possible.

Custom Home Builder in Olmos Park, Texas

Olmos Park Demandsa High Standard

Alamo Heights ISDA Tradition of Excellence

The Platinum RuleYour Vision, Our Craft

We Answer Your CallsEvery Time