21823 RUBY RUN
Valuation
Tax & Assessment
Property Facts
Transaction History(3)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: North East Independent School District
Neighborhood · ZIP 78259These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
21823 Ruby Run measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 82% of homes in Bexar County
- Costs less per square foot than 74% of homes in San Antonio 78259
- Bigger than 87% of homes in Bexar County
- Newer than 74% of homes in San Antonio 78259
What homes are worth in San Antonio 78259
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 52% of homes in San Antonio 78259.
How it measures up in San Antonio 78259
The dot is this home. The mark in the middle is the typical home in San Antonio 78259.
Pricier than 52% of homes nearby
Pricier than 26% of homes nearby
Bigger than 65% of homes nearby
Bigger than 42% of homes nearby
Newer than 74% of homes nearby
| Measure | This home | San Antonio 78259 | Bexar County |
|---|---|---|---|
| Estimated valuepricier than | $426,313 | 52% of homes | 82% of homes |
| Price per ft²pricier than | $152 | 26% of homes | 48% of homes |
| Living areabigger than | 2,796 ft² | 65% of homes | 87% of homes |
| Lot sizebigger than | 0.17 ac | 42% of homes | 53% of homes |
| Year builtnewer than | 2006 | 74% of homes | 72% of homes |
About 21823 Ruby Run
How much is 21823 Ruby Run, San Antonio, TX worth?
The TopHap Estimate for 21823 Ruby Run, San Antonio, TX is $426,313 as of Jun 23, 2026. The likely range is $409,260 to $443,365. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 21823 Ruby Run, San Antonio, TX last sell?
21823 Ruby Run, San Antonio, TX last sold on May 6, 2014 for $231,000, according to the county's recorded deed.
How big is 21823 Ruby Run, San Antonio, TX?
21823 Ruby Run, San Antonio, TX has 4 bedrooms, 2.5 bathrooms, 2,796 square feet of living space and a 0.17-acre lot.
When was 21823 Ruby Run, San Antonio, TX built?
21823 Ruby Run, San Antonio, TX was built in 2006, making it 20 years old. It is a contemporary home. The building has 2 stories.
What schools serve 21823 Ruby Run, San Antonio, TX?
21823 Ruby Run, San Antonio, TX is assigned to Tejeda Middle School (middle), rated A; Roan Forest Elementary School (elementary), rated A; Johnson High School (high), rated A-. All sit in North East Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21823 Ruby Run, San Antonio, TX compare to other homes in San Antonio 78259?
Among the 8,636 homes in San Antonio 78259, it is worth more than 52% of them ($426,313 against a typical $421,854), its price per square foot is higher than 26% of them ($152 against a typical $173), it is bigger than 65% of them (2,796 ft² against a typical 2,533 ft²), its lot is bigger than 42% of them (0.17 ac against a typical 0.19 ac) and it is newer than 74% of them (2006 against a typical 2002). Measured against all of Bexar County, it is worth more than 82% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 21823 Ruby Run, San Antonio, TX?
The 2025 property tax bill for 21823 Ruby Run, San Antonio, TX was $9,426. The county assessed it at $415,710.
More homes on Ruby Run
- 21819 Ruby Run$394K3 bd · 2 ba · 2,267 ft² · Sold $387K · Jul 2026
- 22134 Ruby Run$227K3 bd · 2 ba · 1,595 ft² · Sold Jun 2026
- 21934 Ruby Run$272K3 bd · 2 ba · 1,595 ft² · Sold Jan 2026
- 21915 Ruby Run$404K4 bd · 2 ba · 2,267 ft² · Sold $320K · Dec 2025
- 21931 Ruby Run$388K4 bd · 2 ba · 2,267 ft² · Sold Aug 2025
- 22102 Ruby Run$320K3 bd · 2 ba · 1,879 ft² · Sold $366K · Aug 2024
- 21930 Ruby Run$325K3 bd · 2 ba · 1,879 ft² · Sold $399K · Jun 2024
- 22014 Ruby Run$353K3 bd · 2 ba · 1,879 ft² · Sold $353K · Dec 2023
- 22002 Ruby Run$307K3 bd · 2 ba · 1,595 ft² · Sold Oct 2023
- 22111 Ruby Run$417K4 bd · 2.5 ba · 2,796 ft² · Sold Aug 2023
- 22106 Ruby Run$312K3 bd · 2 ba · 1,595 ft² · Sold Jul 2022
- 21907 Ruby Run$426K4 bd · 2.5 ba · 2,606 ft² · Sold $412K · Nov 2021
Closest homes
- 21819 Ruby Run$394K59 ft · 3 bd · 2 ba · 2,267 ft² · Sold $387K · Jul 2026
- 21827 Ruby Run$452K60 ft · 4 bd · 2.5 ba · 3,080 ft² · Sold $188K · Apr 2017
- 21815 Ruby Run$429K119 ft · 4 bd · 2.5 ba · 2,606 ft² · Sold $263K · Dec 2011
- 21831 Ruby Run$365K119 ft · 3 bd · 2 ba · 1,879 ft² · Sold $230K · Dec 2015
- 21826 Dolomite Dr$406K131 ft · 4 bd · 2 ba · 2,267 ft² · Sold $137K · Nov 2005
- 21830 Dolomite Dr$343K136 ft · 3 bd · 2 ba · 2,037 ft² · Sold $449K · Jan 2025
- 21822 Dolomite Dr$458K143 ft · 4 bd · 2.5 ba · 3,080 ft² · Sold $259K · Jul 2007
- 21834 Dolomite Dr$433K157 ft · 4 bd · 3.5 ba · 3,258 ft² · Sold $266K · May 2024
More homes in San Antonio 78259
- 21711 Brazos Bay$368K4 bd · 2.5 ba · 2,751 ft² · Sold Jul 2026
- 18410 Emerald Forest Dr$675K4 bd · 3 ba · 3,207 ft² · Sold Jul 2026
- 18114 Cerca Piedra$495K4 bd · 2.5 ba · 2,600 ft² · Sold $125K · Jul 2026
- 3707 Blackstone Run$675K4 bd · 4 ba · 3,842 ft² · Sold $520K · Jul 2026
- 2438 Encino Cedros$343K4 bd · 2.5 ba · 2,086 ft² · Sold $266K · Jul 2026
- 4606 Bending Grv$495K4 bd · 2.5 ba · 2,751 ft² · Sold $490K · Jul 2026
- 20715 Cape Coral$345K3 bd · 2.5 ba · 2,178 ft² · Sold $356K · Jul 2026
- 3226 Roan Way$889K4 bd · 3 ba · 3,361 ft² · Sold $379K · Jul 2026
- 21111 Encino Oaks$380K4 bd · 2.5 ba · 2,356 ft² · Sold $352K · Jul 2026
- 4551 Summer Fall$385K4 bd · 2.5 ba · 2,673 ft² · Sold $370K · Jul 2026
- 18355 Edwards Blf$525K4 bd · 2.5 ba · 2,879 ft² · Sold $413K · Jul 2026
- 21142 Marin Hls$302K3 bd · 2.5 ba · 2,087 ft² · Sold $53K · Jul 2026
Assigned schools
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