Real Estate Data API

Frederick CO

148 active listings out of 7.1K total properties we track across 7 Frederick ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
148
Median
$535K
+5.2%
Sold/mo
23
-43.9%
Tracked
7.1K
Zoomed out

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

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Inventory breakdown

Distribution of the 148 currently-active listings in Frederick, CO. Full dataset covers 7.1K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 10 (7.1%)
$300K–$500K 33 (23.6%)
$500K–$750K 85 (60.7%)
$750K–$1M 10 (7.1%)
$1M–$2M 2 (1.4%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 2
3 bd 78
4 bd 39
5+ bd 28
Active by property type
Single Family 134 (90.5%)
Manufactured 8 (5.4%)
Townhouse 6 (4.1%)

ZIP codes in Frederick

Drill into any ZIP for hex-level breakdowns.

80530
→
Active
73
Tracked
3.1K
80504
→
Active
51
Tracked
2.9K
80516
→
Active
24
Tracked
1.1K
80514
→
Active
0
Tracked
7
80621
→
Active
0
Tracked
1
80233
→
Active
0
Tracked
1
80520
→
Active
0
Tracked
1

Nearby cities

Other Colorado cities within driving distance.

Dacono
2.3 mi away
Active: 48
Firestone
3.3 mi away
Active: 141
Fort Lupton
8.2 mi away
Active: 172
Longmont
9.2 mi away
Active: 778
Lafayette
11 mi away
Active: 234
Platteville
11 mi away
Active: 51
Niwot
11.2 mi away
Active: 32
Brighton
12 mi away
Active: 500
For Developers

Get Frederick, CO data in your app

curl
request 
GET https://api.straply.com/v1/markets/city/frederick-co
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "city": "frederick-co",
  "total_tracked": 7103,
  "active": 148,
  "median_list": 535000
}
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Frederick, CO real estate: market summary

As of April 2026, Straply tracks 7,103 homes in Frederick, CO, with 148 active for sale at a median list price of $535,000 (~$250/sq ft). Notably, it skews heavily toward new construction — 94% of homes were built after 1980, and 1,113 since 2020.

Median list price
$535,000
Median $/sq ft
$250
Active listings
148
Median sale price
$524,900 (+5% YoY)
Properties tracked
7,103

Frequently asked: Frederick, CO real estate

What is the median home price in Frederick?

The median list price in Frederick, CO is $535,000 (about $250 per square foot), based on 148 active listings tracked by Straply as of April 2026.

What price range are homes in Frederick?

Active listings in Frederick, CO concentrate in: 61% $500k–$750k and 24% $300k–$500k.

Are home prices in Frederick going up or down?

The median sale price is $524,900, up 5% year over year. Straply tracked 358 sales here over the past 12 months.

How many homes are for sale in Frederick?

Straply is tracking 148 active listings in Frederick, CO out of 7,103 properties on record as of April 2026.

How old are the homes in Frederick?

Most homes in Frederick, CO were built in the 2000s. About 94% were built after 1980, while 3% predate 1940. The newest tracked home dates to 2026.

What types of homes are in Frederick?

Frederick, CO is mostly single-family homes (90% of listings). Also common: manufactured homes 5%.

How many bedrooms do homes in Frederick typically have?

The most common size in Frederick, CO is 3 bd.

What are the most active ZIP codes in Frederick?

The ZIP codes with the most active listings in Frederick, CO are 80530, 80504, 80516.

What areas are near Frederick?

Nearby markets Straply also tracks include Dacono, Firestone, Fort Lupton, Longmont.

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