505 RIVER VALLY ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
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: Rio Grande City Consolidated Independent School District
Neighborhood · ZIP 78582These 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
505 River Vally St 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 96% of homes in Rio Grande City 78582
- Costs more per square foot than 92% of homes in Starr County
- Bigger than 83% of homes in Starr County
- Newer than 92% of homes in Starr County
What homes are worth in Rio Grande City 78582
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 96% of homes in Rio Grande City 78582.
How it measures up in Rio Grande City 78582
The dot is this home. The mark in the middle is the typical home in Rio Grande City 78582.
Pricier than 96% of homes nearby
Pricier than 91% of homes nearby
Bigger than 82% of homes nearby
Bigger than 63% of homes nearby
Newer than 91% of homes nearby
| Measure | This home | Rio Grande City 78582 | Starr County |
|---|---|---|---|
| Estimated valuepricier than | $235,788 | 96% of homes | 96% of homes |
| Price per ft²pricier than | $111 | 91% of homes | 92% of homes |
| Living areabigger than | 2,130 ft² | 82% of homes | 83% of homes |
| Lot sizebigger than | 0.24 ac | 63% of homes | 64% of homes |
| Year builtnewer than | 2012 | 91% of homes | 92% of homes |
About 505 River Vally St
How much is 505 River Vally St, Rio Grande City, TX worth?
The TopHap Estimate for 505 River Vally St, Rio Grande City, TX is $235,788 as of Jul 14, 2026. The likely range is $192,040 to $279,536. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 505 River Vally St, Rio Grande City, TX last sell?
505 River Vally St, Rio Grande City, TX last sold on May 19, 2021, according to the county's recorded deed.
How big is 505 River Vally St, Rio Grande City, TX?
505 River Vally St, Rio Grande City, TX has 2,130 square feet of living space and a 0.24-acre lot.
When was 505 River Vally St, Rio Grande City, TX built?
505 River Vally St, Rio Grande City, TX was built in 2012, making it 14 years old.
What schools serve 505 River Vally St, Rio Grande City, TX?
505 River Vally St, Rio Grande City, TX is assigned to Dr Mario E Ramirez Elementary School (elementary), rated B-; Rio Grande City High School (high), rated B-; Ringgold Middle School (middle), rated C. All sit in Rio Grande City Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 505 River Vally St, Rio Grande City, TX compare to other homes in Rio Grande City 78582?
Among the 13,899 homes in Rio Grande City 78582, it is worth more than 96% of them ($235,788 against a typical $84,967), its price per square foot is higher than 91% of them ($111 against a typical $62), it is bigger than 82% of them (2,130 ft² against a typical 1,375 ft²), its lot is bigger than 63% of them (0.24 ac against a typical 0.18 ac) and it is newer than 91% of them (2012 against a typical 2000). Measured against all of Starr County, it is worth more than 96% 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 505 River Vally St, Rio Grande City, TX?
The 2025 property tax bill for 505 River Vally St, Rio Grande City, TX was $2,480. The county assessed it at $221,490.
More homes on River Vally St
Closest homes
- 503 River Vally St75 ft · 0.21 ac · Sold $265K · Jun 2026
- 101 River Vally St$187K143 ft · 1,763 ft² · Sold Feb 2013
- 501 River Vally St$118K149 ft · 1,891 ft²
- 601 River Point St$227K159 ft · 2,382 ft² · Sold Dec 2012
- 103 River Vally St$164K217 ft · 2,016 ft² · Sold Mar 2019
- 414 River Crest St$232K207 ft · 1,895 ft² · Sold Oct 2012
- 600 River Point St$186K222 ft · 1,792 ft² · Sold Jan 2022
- 603 River Point St$174K236 ft · 1 ba · 1,834 ft² · Sold $131K · Jun 2018
More homes in Rio Grande City 78582
- Shady Grove Dr0.5 ac · Sold $306K · Jul 2026
- 1823 Sunset Cir0.27 ac · Sold Jul 2026
- 1821 Sunset Cir0.33 ac · Sold Jul 2026
- 99 Garciasville Cemetery Rd$170K2 ba · 2,121 ft² · Sold Jul 2026
- 45 Delfino Lopez1,216 ft² · Sold Jul 2026
- 109 El Mesquite Ln0.63 ac · Sold Jul 2026
- Willow St0.76 ac · Sold Jul 2026
- 5322 Vision St0.13 ac · Sold $266K · Jul 2026
- 635 Gabriela St$148K1 ba · 1,338 ft² · Sold Jul 2026
- 106 Alto Vista Dr$118K1 ba · 1,152 ft² · Sold $55K · Jul 2026
- 215 Hickory Ln0.5 ac · Sold Jul 2026
- Alpha Ln0.52 ac · Sold Jul 2026
Assigned schools
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