# 3123 MARS ST, San Antonio, TX 78226 > **TL;DR:** 2bd/1ba single family, $165,000 ($246/sqft), built 1962, 672 sqft. Est. $882/mo. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $165,000 | | Price/sqft | $246 | | Bedrooms | 2 | | Bathrooms | 1 full | | Square Feet | 672 | | Year Built | 1962 | | Lot Size | 5,223 sqft (0.12 acres) | | 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%) | $834 | | Estimated Insurance | $48 | | **Total** | **$882** | ## Nearby Schools - **Elementary:** Collins Garden - **Middle:** Lowell - **High:** John F Kennedy ## Property Highlights - Built in 1962 - 0.12 acre lot ## Description ### Agent Description INVESTMENT OPPORTUNITY! This 2-bedroom, 1-bathroom home offers an affordable opportunity for an investor, first-time buyer, or buyer looking for a property with protentional. Featuring approximately 672 sqft of living space on a 5,225 sqft lot, the home includes a 5-year-old roof, window units, and washer/dryer connections. The spacious fenced backyard provides plenty of room for outdoor activities, gardening, entertaining, or future improvements. A concrete driveway offers convenient off-street parking. Great potential for a rental property or affordable homeownership opportunity! ## Location - **Address:** 3123 MARS ST, San Antonio, TX 78226 - **County:** Bexar - **Coordinates:** 29.393203, -98.539403 - **Google Maps:** https://www.google.com/maps?q=29.393203,-98.539403 ## Listing Agent - **Name:** Maribel Salinas - **Brokerage:** RE/MAX Alamo Realty - **Phone:** (210) 682-9898 - **Broker Phone:** (210) 682-9898 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/3123-Mars-St_San-Antonio_TX_78226_M89936-11821?f=listhub&s=SABORTX&m=2011544&c=propsimple) ## Photos ![3123 MARS ST - Photo 1](http://lh.rdcpix.com/8405d1ab422819d49644dbafcf777c9fl-f3972033627r.jpg) ![3123 MARS ST - Photo 2](http://lh.rdcpix.com/8405d1ab422819d49644dbafcf777c9fl-f2000285329r.jpg) ![3123 MARS ST - Photo 3](http://lh.rdcpix.com/8405d1ab422819d49644dbafcf777c9fl-f3792098038r.jpg) ![3123 MARS ST - Photo 4](http://lh.rdcpix.com/8405d1ab422819d49644dbafcf777c9fl-f3719613349r.jpg) ![3123 MARS ST - Photo 5](http://lh.rdcpix.com/8405d1ab422819d49644dbafcf777c9fl-f1700662743r.jpg) ![3123 MARS ST - Photo 6](http://lh.rdcpix.com/8405d1ab422819d49644dbafcf777c9fl-f3335553137r.jpg) ![3123 MARS ST - Photo 7](http://lh.rdcpix.com/8405d1ab422819d49644dbafcf777c9fl-f22441698r.jpg) ![3123 MARS ST - Photo 8](http://lh.rdcpix.com/8405d1ab422819d49644dbafcf777c9fl-f701008818r.jpg) ![3123 MARS ST - Photo 9](http://lh.rdcpix.com/8405d1ab422819d49644dbafcf777c9fl-f3065298097r.jpg) ![3123 MARS ST - Photo 10](http://lh.rdcpix.com/8405d1ab422819d49644dbafcf777c9fl-f634562786r.jpg) ![3123 MARS ST - Photo 11](http://lh.rdcpix.com/8405d1ab422819d49644dbafcf777c9fl-f2323227264r.jpg) ![3123 MARS ST - Photo 12](http://lh.rdcpix.com/8405d1ab422819d49644dbafcf777c9fl-f4206338230r.jpg) --- **MLS#:** 2011544 | **Updated:** 2026-08-27 **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/3123-mars-st-san-antonio-tx-78226-2011544) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/3123-mars-st-san-antonio-tx-78226-2011544#listing", "url": "https://www.propertysimple.ai/listing/3123-mars-st-san-antonio-tx-78226-2011544", "name": "3123 MARS ST, San Antonio, TX 78226", "description": "INVESTMENT OPPORTUNITY! This 2-bedroom, 1-bathroom home offers an affordable opportunity for an investor, first-time buyer, or buyer looking for a property with protentional. Featuring approximately 672 sqft of living space on a 5,225 sqft lot, the home includes a 5-year-old roof, window units, and washer/dryer connections. 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