Real Estate Data API

80501 Longmont

443 active listings out of 17K total properties we track in ZIP 80501 (Longmont, CO) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
443
Median
$479K
-3.1%
Sold Sep
46
+12.2%
Tracked
17K
Zoomed out

While you're here, take in the bigger picture — maps below show Colorado (statewide), not just 80501. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
17K
Active
443
Median list
$479K
Sales (12mo)
531
Get this data →
Key Numbers
Tracked
17K
Active
443
Median list
$479K
Sales (12mo)
531
Get this data →
Key Numbers
Tracked
17K
Active
443
Median list
$479K
Sales (12mo)
531
Get this data →
Key Numbers
Tracked
17K
Active
443
Median list
$479K
Sales (12mo)
531
Get this data →
Key Numbers
Tracked
17K
Active
443
Median list
$479K
Sales (12mo)
531

Inventory breakdown

Distribution of the 443 currently-active listings in ZIP 80501. Full dataset covers 17K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 55 (12.7%)
$300K–$500K 193 (44.5%)
$500K–$750K 141 (32.5%)
$750K–$1M 28 (6.5%)
$1M–$2M 13 (3%)
$2M+ 4 (0.9%)
Active by bedroom count
Studio/1 bd 10
2 bd 118
3 bd 185
4 bd 74
5+ bd 41
Active by property type
Single Family 253 (57.1%)
Townhouse 61 (13.8%)
Condo 37 (8.4%)
Multi Family 36 (8.1%)
Manufactured 25 (5.6%)
Other 19 (4.3%)
For Developers

Get Longmont 80501 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/80501
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "80501",
  "total_tracked": 16845,
  "active": 443,
  "median_list": 479000
}
Get an API key Read the docs

Nearby ZIP codes

Other Colorado ZIPs within a short drive of 80501.

80503
→
Longmont 80503
3.2 mi away 461 active
80504
→
Longmont 80504
4.5 mi away 959 active
80544
→
Niwot 80544
5.9 mi away 2 active
80542
→
Mead 80542
6.9 mi away 127 active
80513
→
Berthoud 80513
9.3 mi away 522 active
80516
→
Erie 80516
9.9 mi away 606 active
80520
→
Firestone 80520
10 mi away 12 active
80301
→
Boulder 80301
10.5 mi away 414 active
Looking for more? Explore Longmont

ZIP 80501 · Longmont, CO real estate: market summary

As of November 2026, Straply tracks 16,845 homes in ZIP 80501 (Longmont, CO), with 443 active for sale at a median list price of $479,000 (~$278/sq ft). Notably, most homes were built in the 1970s.

Median list price
$479,000
Median $/sq ft
$278
Active listings
443
Median sale price
$499,250 (-3% YoY)
Properties tracked
16,845

Frequently asked: ZIP 80501 · Longmont, CO real estate

What is the median home price in ZIP 80501?

The median list price in ZIP 80501 (Longmont, CO) is $479,000 (about $278 per square foot), based on 443 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 80501?

Active listings in ZIP 80501 (Longmont, CO) concentrate in: 44% $300k–$500k and 32% $500k–$750k.

Are home prices in ZIP 80501 going up or down?

The median sale price is $499,250, down 3% year over year. Straply tracked 531 sales here over the past 12 months.

How many homes are for sale in ZIP 80501?

Straply is tracking 443 active listings in ZIP 80501 (Longmont, CO) out of 16,845 properties on record as of November 2026.

How old are the homes in ZIP 80501?

Most homes in ZIP 80501 (Longmont, CO) were built in the 1970s. About 42% were built after 1980, while 11% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 80501?

ZIP 80501 (Longmont, CO) is mostly single-family homes (57% of listings). Also common: townhouses 14%, condos 8%.

How many bedrooms do homes in ZIP 80501 typically have?

The most common size in ZIP 80501 (Longmont, CO) is 3 bd.

What areas are near ZIP 80501?

Nearby markets Straply also tracks include Longmont 80503, Longmont 80504, Niwot 80544, Mead 80542.

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