78066
Riomedina, Texas.
Riomedina, Medina County, TX · San Antonio-New Braunfels, TX metro · population 259
to buy the typical home at today's mortgage rate — +$719 (+48%) since Feb 2022.
- 1 year
- Down $12,586 -3%
- $435,189$422,603 since Sep 2025
Monthly payment to buy the typical home
Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.
- 78066$2,218
- United States$1,922
Typical home values in zip 78066 fell 2.9% over the past year — slower than the nation's +1.2%.
Zillow also publishes an index for the city itself: Riomedina, TX — measured over the city limits, which is a different area from this zip.
Typical home value — 78066
Mid-tier homes, smoothed and seasonally adjusted.
- 78066$422,603
- San Antonio$273,806
- United States$366,157
Within 20 miles
| Miles sorted ascending, activate to sort descending | Zip activate to sort by Zip | City activate to sort by City | Population activate to sort by Population | Rent activate to sort by Rent | Home value activate to sort by Home value |
|---|---|---|---|---|---|
| 4.5 | 78056 | Mico | 2,526 | — | $540,053 |
| 6.3 | 78253 | San Antonio | 69,282 | $1,592 | $319,964 |
| 8.9 | 78009 | Castroville | 9,151 | — | $458,116 |
| 10.1 | 78254 | San Antonio | 77,893 | $1,801 | $304,573 |
| 11.2 | 78245 | San Antonio | 96,015 | $1,484 | $253,570 |
| 11.9 | 78023 | Helotes | 28,462 | $2,019 | $433,033 |
| 12.9 | 78039 | La Coste | 1,862 | — | $231,419 |
| 12.9 | 78251 | San Antonio | 59,435 | $1,233 | $258,929 |
| 13.5 | 78250 | San Antonio | 57,323 | $1,491 | $239,378 |
| 13.7 | 78063 | Pipe Creek | 10,778 | $1,546 | $302,571 |
| 15.5 | 78252 | San Antonio | 21,790 | $1,740 | $241,554 |
| 16.4 | 78238 | San Antonio | 26,032 | $1,308 | $217,490 |
| 16.4 | 78227 | San Antonio | 44,035 | $1,363 | $158,053 |
| 16.8 | 78861 | Hondo | 14,008 | — | $262,865 |
| 17.1 | 78002 | Atascosa | 7,035 | — | $282,697 |
| 17.1 | 78240 | San Antonio | 57,921 | $1,256 | $261,726 |
| 17.4 | 78255 | San Antonio | 17,379 | $1,932 | $541,538 |
| 17.4 | 78249 | San Antonio | 63,439 | $1,393 | $298,882 |
| 18.3 | 78256 | San Antonio | 13,453 | $1,571 | $588,407 |
| 19.1 | 78229 | San Antonio | 35,664 | $1,049 | $182,318 |
| 19.3 | 78228 | San Antonio | 56,165 | $1,152 | $163,693 |
| 19.6 | 78242 | San Antonio | 36,168 | $1,459 | $152,506 |
| 19.7 | 78003 | Bandera | 9,967 | $750 | $329,572 |
| 20.0 | 78237 | San Antonio | 37,379 | $1,216 | $119,779 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.