21510 Rio Colorado, San Antonio, TX 78259
Home value
$382,900
$360,000 - $406,000
$2,449/mo
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Zillow last checked: 7 hours ago
Listing updated: February 06, 2026 at 07:20am
Brenda Mullen TREC #574299 (210) 807-0819,
RE/MAX Unity
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Features: Walk-In Closet(s), Ceiling Fan(s), Full Bath
- Level: Upper
- Area: 273
- Dimensions: 13 x 21
Bedroom 2
- Area: 165
- Dimensions: 11 x 15
Bedroom 3
- Area: 165
- Dimensions: 11 x 15
Bedroom 4
- Area: 156
- Dimensions: 13 x 12
Primary bathroom
- Features: Tub/Shower Separate, Double Vanity, Soaking Tub
- Area: 132
- Dimensions: 12 x 11
Dining room
- Area: 143
- Dimensions: 11 x 13
Kitchen
- Area: 168
- Dimensions: 12 x 14
Living room
- Area: 247
- Dimensions: 13 x 19
Heating
- Central, Heat Pump, Electric, Natural Gas
Cooling
- Two Central
Appliances
- Included: Microwave, Range, Disposal, Dishwasher, Plumbed For Ice Maker, Gas Water Heater
- Laundry: Main Level, Washer Hookup, Dryer Connection
Features
- One Living Area, Separate Dining Room, Breakfast Bar, Loft, Utility Room Inside, Secondary Bedroom Down, High Ceilings, Open Floorplan, High Speed Internet, Walk-In Closet(s), Ceiling Fan(s), Chandelier
- Flooring: Carpet, Ceramic Tile, Vinyl
- Windows: Solar Screens
- Has basement: No
- Number of fireplaces: 1
- Fireplace features: One, Living Room, Gas
Interior area
- Total interior livable area: 2,800 sqft
Property
Parking
- Total spaces: 2
- Parking features: Two Car Garage, Attached, Garage Door Opener
- Attached garage spaces: 2
Features
- Levels: Two
- Stories: 2
- Patio & porch: Covered
- Pool features: Community
- Has spa: Yes
- Spa features: Heated
- Fencing: Privacy
Lot
- Size: 6,359 sqft
- Residential vegetation: Mature Trees, Mature Trees (ext feat)
Details
- Parcel number: 182150100180
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence
Materials
- Brick, 3 Sides Masonry, Siding
- Foundation: Slab
- Roof: Composition
Condition
- Pre-Owned
- New construction: No
- Year built: 1998
Details
- Builder name: Pulte
Utilities & green energy
- Electric: CPS
- Gas: CPS
- Sewer: SAWS, Sewer System
- Water: SAWS, Water System
- Utilities for property: Cable Available
Community & neighborhood
Security
- Security features: Smoke Detector(s), Controlled Access
Community
- Community features: Playground
Location
- Region: San Antonio
- Subdivision: Encino Rio
HOA & financial
HOA
- Has HOA: Yes
- HOA fee: $209 quarterly
- Association name: ENCINO RIO HOA BY SPECTRUM
Other
Other facts
- Listing terms: Conventional,FHA,VA Loan,TX Vet,Cash
Price history
| Date | Event | Price |
|---|---|---|
| 2/3/2026 | Sold | -- |
Source: | ||
| 1/18/2026 | Pending sale | $385,000$138/sqft |
Source: | ||
| 1/16/2026 | Contingent | $385,000$138/sqft |
Source: | ||
| 10/30/2025 | Price change | $385,000-1.2%$138/sqft |
Source: | ||
| 10/16/2025 | Price change | $389,500-2.6%$139/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $6,811 -1.8% | $401,060 +3.7% |
| 2024 | $6,934 +9.6% | $386,895 +10% |
| 2023 | $6,325 -9.2% | $351,723 +10% |
Find assessor info on the county website
Neighborhood: Encino Rio HOA
Nearby schools
GreatSchools rating
- 9/10Encino Park Elementary SchoolGrades: PK-5Distance: 0.5 mi
- 8/10Tejeda Middle SchoolGrades: 6-8Distance: 0.4 mi
- 8/10Johnson High SchoolGrades: 9-12Distance: 1.3 mi
Schools provided by the listing agent
- Elementary: Encino
- Middle: Tejeda
- High: Johnson
- District: North East I.S.D.
Source: LERA MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- Texas
- Bexar County
- San Antonio
- 78259
- Encino Rio HOA
- 21510 Rio Colorado
