21776 FM 506
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: Santa Rosa Independent School District
Neighborhood · ZIP 78593These 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
21776 Fm 506 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 92% of homes in Cameron County
- Costs less per square foot than 70% of homes in Cameron County
- Smaller than 90% of homes in Cameron County
- Has a smaller lot than 97% of homes in Santa Rosa 78593
- Older than 78% of homes in Cameron County
What homes are worth in Santa Rosa 78593
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 22% of homes in Santa Rosa 78593.
How it measures up in Santa Rosa 78593
The dot is this home. The mark in the middle is the typical home in Santa Rosa 78593.
Pricier than 22% of homes nearby
Pricier than 66% of homes nearby
Bigger than 12% of homes nearby
Bigger than 3% of homes nearby
Newer than 28% of homes nearby
| Measure | This home | Santa Rosa 78593 | Cameron County |
|---|---|---|---|
| Estimated valuepricier than | $82,989 | 22% of homes | 8% of homes |
| Price per ft²pricier than | $115 | 66% of homes | 30% of homes |
| Living areabigger than | 720 ft² | 12% of homes | 10% of homes |
| Lot sizebigger than | 3,488 ft² | 3% of homes | 8% of homes |
| Year builtnewer than | 1975 | 28% of homes | 22% of homes |
About 21776 Fm 506
How much is 21776 Fm 506, Santa Rosa, TX worth?
The TopHap Estimate for 21776 Fm 506, Santa Rosa, TX is $82,989 as of Jul 14, 2026. The likely range is $47,322 to $118,656. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 21776 Fm 506, Santa Rosa, TX last sell?
21776 Fm 506, Santa Rosa, TX last sold on Feb 11, 2004 for $13,900, according to the county's recorded deed.
How big is 21776 Fm 506, Santa Rosa, TX?
21776 Fm 506, Santa Rosa, TX has 720 square feet of living space and a 0.08-acre lot.
When was 21776 Fm 506, Santa Rosa, TX built?
21776 Fm 506, Santa Rosa, TX was built in 1975, making it 51 years old. The building has 1 story.
What schools serve 21776 Fm 506, Santa Rosa, TX?
21776 Fm 506, Santa Rosa, TX is assigned to Jo Nelson Middle School (middle), rated C+; Santa Rosa High School (high), rated C+; Elma E Barrera Elementary School (elementary), rated B. All sit in Santa Rosa Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21776 Fm 506, Santa Rosa, TX compare to other homes in Santa Rosa 78593?
Among the 2,098 homes in Santa Rosa 78593, it is worth more than 22% of them ($82,989 against a typical $125,370), its price per square foot is higher than 66% of them ($115 against a typical $101), it is bigger than 12% of them (720 ft² against a typical 1,216 ft²), its lot is bigger than 3% of them (3,488 ft² against a typical 0.68 ac) and it is newer than 28% of them (1975 against a typical 1986). Measured against all of Cameron County, it is worth more than 8% 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 21776 Fm 506, Santa Rosa, TX?
The 2025 property tax bill for 21776 Fm 506, Santa Rosa, TX was $409. The county assessed it at $35,064.
Closest homes
- Fm 506$101K59 ft · 1,054 ft² · Sold $5K · Aug 2010
- 202 Retama Dr$105K69 ft · 880 ft² · Sold Jan 1900
- 202 Retama Dr$90K90 ft · 754 ft² · Sold May 2010
- Retama Dr$92K132 ft · 920 ft² · Sold Jan 1900
- 214 Retama Dr$139K191 ft · 1,080 ft² · Sold Oct 2015
- 209 Retama Dr$115K238 ft · 1,176 ft² · Sold Jan 1900
- Retama Dr$172K275 ft · 1,544 ft² · Sold Jan 1900
- 218 Retama Dr$166K281 ft · 1,480 ft² · Sold Jan 1900
More homes in Santa Rosa 78593
- 514 Third St$94K888 ft² · Sold $69K · Aug 2026
- 23575 Pomelo Rd$127K840 ft² · Sold Aug 2026
- San Felippo Rd$109K1,008 ft² · Sold Aug 2026
- 18958 Parker Rd$189K1,148 ft² · Sold $65K · Jul 2026
- 12462 Coco Rd$97K1,020 ft² · Sold Jul 2026
- Orphanage Rd$215K14.6 ac · Sold $333K · Jul 2026
- 20846 Hooks And Hodges Rd$259K1,400 ft² · Sold $229K · Jul 2026
- 302 La Jara Rd$140K1,200 ft² · Sold $124K · Jul 2026
- Rabb Rd39.88 ac · Sold $505K · Jul 2026
- 21301 Rabb Rd$183K1,666 ft² · Sold Jul 2026
- 19834 W Cantu Rd$66K1,300 ft² · Sold Jul 2026
- 406 Santa Vista Ave$51K720 ft² · Sold Jun 2026
Assigned schools
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See this home in context
Open 21776 Fm 506 on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
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