# 431 Tranquil Oak, San Antonio, TX 78260 > **TL;DR:** 4bd/4ba single family, $640,000 ($204/sqft), built 2016, 3,135 sqft. > Fireplace, A/C, 2-car garage. Est. $3,792/mo. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $640,000 | | Price/sqft | $204 | | Bedrooms | 4 | | Bathrooms | 4 full | | Square Feet | 3,135 | | Year Built | 2016 | | Lot Size | 7,057 sqft (0.16 acres) | | Garage | 2-car | | Property Type | Single Family (Other) | | Status | Active | | Days on Market | 0 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $3,236 | | Estimated Insurance | $187 | | HOA | $369 | | **Total** | **$3,792** | ## Nearby Schools - **Elementary:** Hardy Oak - **Middle:** Lopez ## Key Amenities - Fireplace - A/C - 2-car garage ## Property Highlights - Built in 2016 - 0.16 acre lot - Fireplace ## Description ### Agent Description Welcome to 431 Tranquil Oak, a beautifully designed 4 bedroom, 4 bathroom home in the sought after community of Heights at Stone Oak. With over 3,100 square feet of thoughtfully appointed living space, this home combines modern comfort with functional design. Step inside to an open-concept floor plan filled with natural light. The spacious living area flows seamlessly into a gourmet kitchen featuring granite countertops, stainless steel appliances, and a large island with breakfast bar seating- perfect for families and entertainers. The downstairs primary suite offers a private sanctuary complete with a spa-like bathroom, separate vanities, walk-in shower, and 2 walk-in closets. Complete with one additional bedroom and bathroom downstairs, and two full bedrooms and bathrooms upstairs. Enjoy an upstairs flex space that can serve as a game room, media space, or second living area. The breakfast nook and master bedroom opens to a large covered deck. Outdoors, enjoy the sparkling in-ground pool with a sun deck, spa, and waterfall. The well-maintained backyard is perfect for relaxing or hosting weekend cookouts. Heights at Stone Oak residents benefit from state of the art controlled access and robust amenities. Within minutes of Stone Oak, with major highway access to shopping, dining, and downtown San Antonio. This property is beautifully maintained, move-in ready and offers the perfect balance of style, function, and location! ## Location - **Address:** 431 Tranquil Oak, San Antonio, TX 78260 - **County:** Bexar - **Coordinates:** 29.668848, -98.497062 - **Google Maps:** https://www.google.com/maps?q=29.668848,-98.497062 ## Virtual Tour & Media - **Video Tour:** https://www.zillow.com/view-imx/ba933343-cb06-4047-a9f1-d8b449c35f26?setAttribution=mls&wl=true&initialViewType=pano&utm_source=dashboard ## Listing Agent - **Name:** Kasondra Aguilar - **Brokerage:** Keller Williams Heritage - **Phone:** (210) 493-3030 - **Broker Phone:** (210) 493-3030 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/431-Tranquil-Oak_San-Antonio_TX_78260_M85101-44085?f=listhub&s=SABORTX&m=1991265&c=propsimple) ## Photos ![431 Tranquil Oak - Photo 1](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f662674792r.jpg) ![431 Tranquil Oak - Photo 2](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f3147314837r.jpg) ![431 Tranquil Oak - Photo 3](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f2753699464r.jpg) ![431 Tranquil Oak - Photo 4](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f588166050r.jpg) ![431 Tranquil Oak - Photo 5](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f3607267363r.jpg) ![431 Tranquil Oak - Photo 6](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f958504158r.jpg) ![431 Tranquil Oak - Photo 7](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f2204689724r.jpg) ![431 Tranquil Oak - Photo 8](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f1947462286r.jpg) ![431 Tranquil Oak - Photo 9](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f662036553r.jpg) ![431 Tranquil Oak - Photo 10](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f3844161590r.jpg) ![431 Tranquil Oak - Photo 11](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f4117883588r.jpg) ![431 Tranquil Oak - Photo 12](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f226906852r.jpg) ![431 Tranquil Oak - Photo 13](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f2968213548r.jpg) ![431 Tranquil Oak - Photo 14](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f1811471578r.jpg) ![431 Tranquil Oak - Photo 15](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f1825713197r.jpg) ![431 Tranquil Oak - Photo 16](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f143343594r.jpg) ![431 Tranquil Oak - Photo 17](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f2392161430r.jpg) ![431 Tranquil Oak - Photo 18](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f938741107r.jpg) ![431 Tranquil Oak - Photo 19](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f1666175201r.jpg) ![431 Tranquil Oak - Photo 20](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f3813209824r.jpg) ![431 Tranquil Oak - Photo 21](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f2105578634r.jpg) ![431 Tranquil Oak - Photo 22](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f1311544002r.jpg) ![431 Tranquil Oak - Photo 23](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f2856933916r.jpg) ![431 Tranquil Oak - Photo 24](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f1225019052r.jpg) ![431 Tranquil Oak - Photo 25](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f1814109442r.jpg) ![431 Tranquil Oak - Photo 26](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f3992183668r.jpg) ![431 Tranquil Oak - Photo 27](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f157095274r.jpg) ![431 Tranquil Oak - Photo 28](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f3824382182r.jpg) ![431 Tranquil Oak - Photo 29](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f1558881691r.jpg) ![431 Tranquil Oak - Photo 30](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f4065829049r.jpg) ![431 Tranquil Oak - Photo 31](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f247778705r.jpg) ![431 Tranquil Oak - Photo 32](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f3679688222r.jpg) ![431 Tranquil Oak - Photo 33](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f3970208779r.jpg) ![431 Tranquil Oak - Photo 34](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f2257049626r.jpg) ![431 Tranquil Oak - Photo 35](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f3515530304r.jpg) ![431 Tranquil Oak - Photo 36](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f4266891046r.jpg) ![431 Tranquil Oak - Photo 37](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f3690229984r.jpg) ![431 Tranquil Oak - Photo 38](http://lh.rdcpix.com/9fe323cefb9143fb7a6c456666b1affdl-f138596296r.jpg) --- **MLS#:** 1991265 | **Updated:** 2026-09-23 **Source:** listhub *Copyright © 2026 LERA MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/431-tranquil-oak-san-antonio-tx-78260-1991265) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/431-tranquil-oak-san-antonio-tx-78260-1991265#listing", "url": "https://www.propertysimple.ai/listing/431-tranquil-oak-san-antonio-tx-78260-1991265", "name": "431 Tranquil Oak, San Antonio, TX 78260", "description": "Welcome to 431 Tranquil Oak, a beautifully designed 4 bedroom, 4 bathroom home in the sought after community of Heights at Stone Oak. With over 3,100 square feet of thoughtfully appointed living space, this home combines modern comfort with functional design. Step inside to an open-concept floor plan filled with natural light. The spacious living area flows seamlessly into a gourmet kitchen featuring granite countertops, stainless steel appliances, and a large island with breakfast bar seating- perfect for families and entertainers. The downstairs primary suite offers a private sanctuary complete with a spa-like bathroom, separate vanities, walk-in shower, and 2 walk-in closets. Complete with one additional bedroom and bathroom downstairs, and two full bedrooms and bathrooms upstairs. Enjoy an upstairs flex space that can serve as a game room, media space, or second living area. The breakfast nook and master bedroom opens to a large covered deck. Outdoors, enjoy the sparkling in-ground pool with a sun deck, spa, and waterfall. The well-maintained backyard is perfect for relaxing or hosting weekend cookouts. Heights at Stone Oak residents benefit from state of the art controlled access and robust amenities. Within minutes of Stone Oak, with major highway access to shopping, dining, and downtown San Antonio. 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