503
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Gregory-Portland Independent School District
Neighborhood · ZIP 78359These 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
503 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 less than 86% of homes in San Patricio County
- Costs more per square foot than 98% of homes in Gregory 78359
- Among the smallest homes in San Patricio County
- Has a smaller lot than 98% of homes in San Patricio County
- Older than 98% of homes in Gregory 78359
What homes are worth in Gregory 78359
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 20% of homes in Gregory 78359.
How it measures up in Gregory 78359
The dot is this home. The mark in the middle is the typical home in Gregory 78359.
Pricier than 20% of homes nearby
Pricier than 98% of homes nearby
Smaller than almost all homes nearby
Bigger than 3% of homes nearby
Newer than 2% of homes nearby
| Measure | This home | Gregory 78359 | San Patricio County |
|---|---|---|---|
| Estimated valuepricier than | $110,204 | 20% of homes | 14% of homes |
| Price per ft²pricier than | $344 | 98% of homes | 98% of homes |
| Living areabigger than | 320 ft² | almost no homes | almost no homes |
| Lot sizebigger than | 4,000 ft² | 3% of homes | 2% of homes |
| Year builtnewer than | 1938 | 2% of homes | 2% of homes |
About 503
How much is 503, Gregory, TX worth?
The TopHap Estimate for 503, Gregory, TX is $110,204 as of Sep 24, 2026. The likely range is $87,824 to $132,584. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 503, Gregory, TX last sell?
503, Gregory, TX last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 503, Gregory, TX?
503, Gregory, TX has 320 square feet of living space and a 0.09-acre lot.
When was 503, Gregory, TX built?
503, Gregory, TX was built in 1938, making it 88 years old. The building has 1 story.
What schools serve 503, Gregory, TX?
503, Gregory, TX is assigned to Stephen F. Austin Elementary School (elementary), rated B; Gregory-Portland Middle School (middle), rated B+; Gregory-Portland High School (high), rated C+. All sit in Gregory-Portland Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 503, Gregory, TX compare to other homes in Gregory 78359?
Among the 776 homes in Gregory 78359, it is worth more than 20% of them ($110,204 against a typical $133,538), its price per square foot is higher than 98% of them ($344 against a typical $112), it is bigger than almost none of them (320 ft² against a typical 1,186 ft²), its lot is bigger than 3% of them (4,000 ft² against a typical 0.16 ac) and it is newer than 2% of them (1938 against a typical 1963). Measured against all of San Patricio County, it is worth more than 14% 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 503, Gregory, TX?
The 2025 property tax bill for 503, Gregory, TX was $610. The county assessed it at $31,524.
Closest homes
- Brazil & N39 ft · 4,000 ft² · Sold Jun 2012
- 505$127K40 ft · 1,269 ft² · Sold May 2005
- 507$112K80 ft · 915 ft² · Sold Jan 1900
- Columbia$161K100 ft · 4,000 ft² · Sold Jan 1900
- 504 Columbia$152K107 ft · 1.5 ba · 1,556 ft² · Sold Jan 1900
- 201 North St106 ft · 1,005 ft² · Sold Nov 2006
- 201 North St106 ft · 1,440 ft²
- Brazil$153K120 ft · 168 ft² · Sold Jan 1900
More homes in Gregory 78359
- 104 Marilyn Dr$132K920 ft² · Sold Sep 2026
- 107 Avenue C$122K1,606 ft² · Sold Sep 2026
- & Encino Ave # H0.26 ac · Sold Sep 2026
- 503 Mission$83K528 ft² · Sold Aug 2026
- 203 Avenue D$150K1,064 ft² · Sold Aug 2026
- Amos Dr1,426 ft² · Sold Jul 2026
- Avenue C & # 80.56 ac · Sold Jun 2026
- 232 Sunset St0.19 ac · Sold May 2026
- 303 Avenue B$55K1,064 ft² · Sold May 2026
- 407 N Gregory$148K864 ft² · Sold $148K · Apr 2026
- 222 Sunset St$186K1,708 ft² · Sold $106K · Apr 2026
- 146 Lee Ave$111K838 ft² · Sold Mar 2026
Assigned schools
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