13430 BLACKSTONE
Valuation
Tax & Assessment
Property Facts
Transaction History(2)
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: Judson Independent School District
Neighborhood · ZIP 78148These 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.
Owner Tools
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
13430 Blackstone 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 86% of homes in Universal City 78148
- Costs less per square foot than 72% of homes in Bexar County
- Bigger than 89% of homes in Universal City 78148
- Has a bigger lot than 74% of homes in Bexar County
- Newer than 73% of homes in Universal City 78148
What homes are worth in Universal City 78148
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 86% of homes in Universal City 78148.
How it measures up in Universal City 78148
The dot is this home. The mark in the middle is the typical home in Universal City 78148.
Pricier than 86% of homes nearby
Pricier than 30% of homes nearby
Bigger than 89% of homes nearby
Bigger than 67% of homes nearby
Newer than 73% of homes nearby
| Measure | This home | Universal City 78148 | Bexar County |
|---|---|---|---|
| Estimated valuepricier than | $361,461 | 86% of homes | 75% of homes |
| Price per ft²pricier than | $134 | 30% of homes | 28% of homes |
| Living areabigger than | 2,703 ft² | 89% of homes | 85% of homes |
| Lot sizebigger than | 0.23 ac | 67% of homes | 74% of homes |
| Year builtnewer than | 1998 | 73% of homes | 57% of homes |
About 13430 Blackstone
How much is 13430 Blackstone, Universal City, TX worth?
The TopHap Estimate for 13430 Blackstone, Universal City, TX is $361,461 as of Sep 24, 2026. The likely range is $348,317 to $374,605. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 13430 Blackstone, Universal City, TX last sell?
13430 Blackstone, Universal City, TX last sold on May 22, 2015 for $191,300, according to the county's recorded deed.
How big is 13430 Blackstone, Universal City, TX?
13430 Blackstone, Universal City, TX has 3 bedrooms, 2.5 bathrooms, 2,703 square feet of living space and a 0.23-acre lot.
When was 13430 Blackstone, Universal City, TX built?
13430 Blackstone, Universal City, TX was built in 1998, making it 28 years old. It is a contemporary home. The building has 2 stories.
What schools serve 13430 Blackstone, Universal City, TX?
13430 Blackstone, Universal City, TX is assigned to Fine Arts Academy at Olympia (elementary), rated B-; Kitty Hawk Middle School (middle), rated C+; Veterans Memorial High School (high), rated D. All sit in Judson Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 13430 Blackstone, Universal City, TX compare to other homes in Universal City 78148?
Among the 5,912 homes in Universal City 78148, it is worth more than 86% of them ($361,461 against a typical $262,895), its price per square foot is higher than 30% of them ($134 against a typical $146), it is bigger than 89% of them (2,703 ft² against a typical 1,887 ft²), its lot is bigger than 67% of them (0.23 ac against a typical 0.2 ac) and it is newer than 73% of them (1998 against a typical 1982). Measured against all of Bexar County, it is worth more than 75% 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 13430 Blackstone, Universal City, TX?
The 2025 property tax bill for 13430 Blackstone, Universal City, TX was $6,125. The county assessed it at $352,370.
More homes on Blackstone
- 13422 Blackstone$409K4 bd · 3.5 ba · 2,868 ft² · Sold $389K · Aug 2026
- 13414 Blackstone$364K4 bd · 2.5 ba · 2,947 ft² · Sold $358K · Apr 2023
- 13407 Blackstone$300K4 bd · 2 ba · 1,953 ft² · Sold $343K · Jun 2022
- 13427 Blackstone$386K3 bd · 2.5 ba · 2,614 ft² · Sold $417K · May 2022
- 13439 Blackstone$382K4 bd · 3.5 ba · 2,868 ft² · Sold Mar 2022
- 13442 Blackstone$330K3 bd · 2.5 ba · 2,425 ft² · Sold $349K · Jan 2022
- 13423 Blackstone$417K4 bd · 2.5 ba · 3,098 ft² · Sold Aug 2020
- 13431 Blackstone$337K3 bd · 2 ba · 2,170 ft² · Sold $280K · Jun 2018
- 13443 Blackstone$446K3 bd · 2.5 ba · 3,191 ft² · Sold $311K · Mar 2018
- 13435 Blackstone$308K3 bd · 2 ba · 2,017 ft² · Sold $169K · Apr 2011
- 13438 Blackstone$382K4 bd · 2.5 ba · 2,953 ft² · Sold Dec 2009
- 13418 Blackstone$313K4 bd · 2 ba · 1,953 ft² · Sold $124K · Apr 2009
Closest homes
- 13434 Blackstone$390K60 ft · 3 bd · 2.5 ba · 3,152 ft² · Sold $147K · Feb 2000
- 13422 Blackstone$409K64 ft · 4 bd · 3.5 ba · 2,868 ft² · Sold $389K · Aug 2026
- 13438 Blackstone$382K119 ft · 4 bd · 2.5 ba · 2,953 ft² · Sold Dec 2009
- 13418 Blackstone$313K126 ft · 4 bd · 2 ba · 1,953 ft² · Sold $124K · Apr 2009
- 13413 Bristol Oak$384K146 ft · 3 bd · 2.5 ba · 2,555 ft² · Sold $259K · Jun 2004
- 13409 Bristol Oak$448K175 ft · 3 bd · 2.5 ba · 3,195 ft² · Sold Oct 2025
- 13417 Bristol Oak$379K167 ft · 4 bd · 2.5 ba · 3,098 ft² · Sold $383K · Jun 2021
- 13414 Blackstone$364K190 ft · 4 bd · 2.5 ba · 2,947 ft² · Sold $358K · Apr 2023
More homes in Universal City 78148
- 430 W Aviation Blvd$166K3 bd · 1 ba · 792 ft² · Sold Sep 2026
- 121 De Vaca$215K2 bd · 2 ba · 1,231 ft² · Sold $141K · Sep 2026
- 704 Garden Meadow Dr$182K3 bd · 2 ba · 881 ft² · Sold Sep 2026
- 9014 Clearwood Path$221K3 bd · 2 ba · 1,653 ft² · Sold Sep 2026
- 831 Highgate Rd$315K4 bd · 2 ba · 1,746 ft² · Sold Sep 2026
- 317 E Lindbergh Blvd$157K3 bd · 2 ba · 1,379 ft² · Sold Sep 2026
- 429 E Wright Blvd$200K3 bd · 2 ba · 1,089 ft² · Sold $197K · Sep 2026
- 87 Winn Ave$232K3 bd · 2 ba · 1,393 ft² · Sold Sep 2026
- 507 Amistad Blvd$265K3 bd · 2 ba · 1,736 ft² · Sold $247K · Sep 2026
- 529 W Wright Blvd$188K2 bd · 1 ba · 836 ft² · Sold Sep 2026
- 710 Balboa Dr$250K4 bd · 2 ba · 1,988 ft² · Sold Sep 2026
- 102 Silver Spg$550K3 bd · 2 ba · 3,050 ft² · Sold $536K · Sep 2026
Assigned schools
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