Real Estate Data API

78550 Harlingen

890 active listings out of 21K total properties we track in ZIP 78550 (Harlingen, TX) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
890
Median
$215K
±0%
Sold Sep
29
+70.6%
Tracked
21K
Zoomed out

While you're here, take in the bigger picture — maps below show Texas (statewide), not just 78550. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
21K
Active
890
Median list
$215K
Sales (12mo)
280
Get this data →
Key Numbers
Tracked
21K
Active
890
Median list
$215K
Sales (12mo)
280
Get this data →
Key Numbers
Tracked
21K
Active
890
Median list
$215K
Sales (12mo)
280
Get this data →
Key Numbers
Tracked
21K
Active
890
Median list
$215K
Sales (12mo)
280
Get this data →
Key Numbers
Tracked
21K
Active
890
Median list
$215K
Sales (12mo)
280

Inventory breakdown

Distribution of the 890 currently-active listings in ZIP 78550. Full dataset covers 21K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 640 (72.8%)
$300K–$500K 168 (19.1%)
$500K–$750K 36 (4.1%)
$750K–$1M 18 (2%)
$1M–$2M 8 (0.9%)
$2M+ 9 (1%)
Active by bedroom count
Studio/1 bd 24
2 bd 104
3 bd 361
4 bd 128
5+ bd 32
Active by property type
Single Family 578 (64.9%)
Lot 152 (17.1%)
Multi Family 106 (11.9%)
Manufactured 17 (1.9%)
Condo 15 (1.7%)
Other 11 (1.2%)
For Developers

Get Harlingen 78550 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/78550
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "78550",
  "total_tracked": 20525,
  "active": 890,
  "median_list": 215000
}
Get an API key Read the docs

Nearby ZIP codes

Other Texas ZIPs within a short drive of 78550.

78552
→
Harlingen 78552
3.8 mi away 971 active
78535
→
Combes 78535
4.1 mi away 13 active
78567
→
Los Indios 78567
6.2 mi away 6 active
78586
→
San Benito 78586
7.1 mi away 775 active
78559
→
La Feria 78559
9 mi away 547 active
78568
→
Lozano 78568
9.1 mi away 7 active
78593
→
Santa Rosa 78593
9.2 mi away 88 active
78583
→
Rio Hondo 78583
10.7 mi away 188 active
Looking for more? Explore Harlingen

ZIP 78550 · Harlingen, TX real estate: market summary

As of November 2026, Straply tracks 20,525 homes in ZIP 78550 (Harlingen, TX), with 890 active for sale at a median list price of $215,000 (~$142/sq ft). Notably, most homes were built in the 1970s.

Median list price
$215,000
Median $/sq ft
$142
Active listings
890
Properties tracked
20,525

Frequently asked: ZIP 78550 · Harlingen, TX real estate

What is the median home price in ZIP 78550?

The median list price in ZIP 78550 (Harlingen, TX) is $215,000 (about $142 per square foot), based on 890 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 78550?

Active listings in ZIP 78550 (Harlingen, TX) concentrate in: 73% under $300k and 19% $300k–$500k.

How many homes are for sale in ZIP 78550?

Straply is tracking 890 active listings in ZIP 78550 (Harlingen, TX) out of 20,525 properties on record as of November 2026.

How old are the homes in ZIP 78550?

Most homes in ZIP 78550 (Harlingen, TX) were built in the 1970s. About 52% were built after 1980, while 4% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 78550?

ZIP 78550 (Harlingen, TX) is mostly single-family homes (65% of listings). Also common: lots / land 17%, multi-family homes 12%.

How many bedrooms do homes in ZIP 78550 typically have?

The most common size in ZIP 78550 (Harlingen, TX) is 3 bd.

What areas are near ZIP 78550?

Nearby markets Straply also tracks include Harlingen 78552, Combes 78535, Los Indios 78567, San Benito 78586.

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