Real Estate Data API

78588 San Isidro

10 active listings out of 165 total properties we track in ZIP 78588 (San Isidro, TX) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
10
Median
$485K
±0%
Sales (12mo)
0
Tracked
165
Zoomed out

While you're here, take in the bigger picture — maps below show Texas (statewide), not just 78588. Same company, same dataset, different resolution.

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Key Numbers
Tracked
165
Active
10
Median list
$485K
Sales (12mo)
0
Get this data →
Key Numbers
Tracked
165
Active
10
Median list
$485K
Sales (12mo)
0
Get this data →
Key Numbers
Tracked
165
Active
10
Median list
$485K
Sales (12mo)
0
Get this data →
Key Numbers
Tracked
165
Active
10
Median list
$485K
Sales (12mo)
0
Get this data →
Key Numbers
Tracked
165
Active
10
Median list
$485K
Sales (12mo)
0

Inventory breakdown

Distribution of the 10 currently-active listings in ZIP 78588. Full dataset covers 165 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 1 (10%)
$300K–$500K 5 (50%)
$500K–$750K 1 (10%)
$750K–$1M 0 (0%)
$1M–$2M 3 (30%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 1
3 bd 2
4 bd 1
5+ bd 0
Active by property type
Single Family 5 (50%)
Lot 5 (50%)
For Developers

Get San Isidro 78588 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/78588
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "78588",
  "total_tracked": 165,
  "active": 10,
  "median_list": 485000
}
Get an API key Read the docs

Nearby ZIP codes

Other Texas ZIPs within a short drive of 78588.

78591
→
Santa Elena 78591
4 mi away 5 active
78536
→
Delmita 78536
5 mi away 8 active
78563
→
Linn 78563
18.1 mi away 10 active
78353
→
Encino 78353
23.7 mi away 37 active
78576
→
Penitas 78576
27.7 mi away 118 active
78547
→
Garciasville 78547
27.8 mi away 2 active
78595
→
Sullivan City 78595
28.5 mi away 80 active
78541
→
Edinburg 78541
29.1 mi away 650 active
Looking for more? Browse Texas

ZIP 78588 · San Isidro, TX real estate: market summary

As of November 2026, Straply tracks 165 homes in ZIP 78588 (San Isidro, TX), with 10 active for sale at a median list price of $485,000 (~$495/sq ft). Notably, most homes were built in the 2000s.

Median list price
$485,000
Median $/sq ft
$495
Active listings
10
Properties tracked
165

Frequently asked: ZIP 78588 · San Isidro, TX real estate

What is the median home price in ZIP 78588?

The median list price in ZIP 78588 (San Isidro, TX) is $485,000 (about $495 per square foot), based on 10 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 78588?

Active listings in ZIP 78588 (San Isidro, TX) concentrate in: 50% $300k–$500k and 30% $1m–$2m.

How many homes are for sale in ZIP 78588?

Straply is tracking 10 active listings in ZIP 78588 (San Isidro, TX) out of 165 properties on record as of November 2026.

How old are the homes in ZIP 78588?

Most homes in ZIP 78588 (San Isidro, TX) were built in the 2000s. About 90% were built after 1980. The newest tracked home dates to 2013.

What types of homes are in ZIP 78588?

ZIP 78588 (San Isidro, TX) is mostly single-family homes (50% of listings). Also common: lots / land 50%.

How many bedrooms do homes in ZIP 78588 typically have?

The most common size in ZIP 78588 (San Isidro, TX) is 3 bd.

What areas are near ZIP 78588?

Nearby markets Straply also tracks include Santa Elena 78591, Delmita 78536, Linn 78563, Encino 78353.

Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.