Real Estate Data API

80823 Karval

3 active listings out of 142 total properties we track in ZIP 80823 (Karval, CO) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
3
Median
$110K
±0%
Sales (12mo)
1
Tracked
142
Zoomed out

While you're here, take in the bigger picture — maps below show Colorado (statewide), not just 80823. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
142
Active
3
Median list
$110K
Sales (12mo)
1
Get this data →
Key Numbers
Tracked
142
Active
3
Median list
$110K
Sales (12mo)
1
Get this data →
Key Numbers
Tracked
142
Active
3
Median list
$110K
Sales (12mo)
1
Get this data →
Key Numbers
Tracked
142
Active
3
Median list
$110K
Sales (12mo)
1
Get this data →
Key Numbers
Tracked
142
Active
3
Median list
$110K
Sales (12mo)
1

Inventory breakdown

Distribution of the 3 currently-active listings in ZIP 80823. Full dataset covers 142 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 3 (100%)
$300K–$500K 0 (0%)
$500K–$750K 0 (0%)
$750K–$1M 0 (0%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 2
2 bd 0
3 bd 0
4 bd 0
5+ bd 0
Active by property type
Single Family 2 (66.7%)
Lot 1 (33.3%)
For Developers

Get Karval 80823 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/80823
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "80823",
  "total_tracked": 142,
  "active": 3,
  "median_list": 110000
}
Get an API key Read the docs

Nearby ZIP codes

Other Colorado ZIPs within a short drive of 80823.

80821
→
Hugo 80821
25.8 mi away 24 active
81045
→
Haswell 81045
25.9 mi away 11 active
80833
→
Rush 80833
28.7 mi away 69 active
81076
→
Sugar City 81076
33.9 mi away 22 active
81063
→
Ordway 81063
34.9 mi away 71 active
80830
→
Matheson 80830
35.5 mi away 22 active
80864
→
Yoder 80864
37 mi away 116 active
80828
→
Limon 80828
38 mi away 50 active
Looking for more? Browse Colorado

ZIP 80823 · Karval, CO real estate: market summary

As of November 2026, Straply tracks 142 homes in ZIP 80823 (Karval, CO), with 3 active for sale at a median list price of $110,000 (~$191/sq ft). Notably, it has notably historic housing — 42% of homes predate 1940.

Median list price
$110,000
Median $/sq ft
$191
Active listings
3
Properties tracked
142

Frequently asked: ZIP 80823 · Karval, CO real estate

What is the median home price in ZIP 80823?

The median list price in ZIP 80823 (Karval, CO) is $110,000 (about $191 per square foot), based on 3 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 80823?

Active listings in ZIP 80823 (Karval, CO) concentrate in: 100% under $300k.

How many homes are for sale in ZIP 80823?

Straply is tracking 3 active listings in ZIP 80823 (Karval, CO) out of 142 properties on record as of November 2026.

How old are the homes in ZIP 80823?

Most homes in ZIP 80823 (Karval, CO) were built in the 1910s. About 25% were built after 1980, while 42% predate 1940. The newest tracked home dates to 2023.

What types of homes are in ZIP 80823?

ZIP 80823 (Karval, CO) is mostly single-family homes (67% of listings). Also common: lots / land 33%.

How many bedrooms do homes in ZIP 80823 typically have?

The most common size in ZIP 80823 (Karval, CO) is Studio/1 bd.

What areas are near ZIP 80823?

Nearby markets Straply also tracks include Hugo 80821, Haswell 81045, Rush 80833, Sugar City 81076.

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