Real Estate Data API

Mammoth Cave KY

80 active listings out of 1.7K total properties we track across 6 Mammoth Cave ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
80
Median
$199K
+19.4%
Sold Sep
2
+100.0%
Tracked
1.7K
Zoomed out

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

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Inventory breakdown

Distribution of the 80 currently-active listings in Mammoth Cave, KY. Full dataset covers 1.7K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 51 (63.7%)
$300K–$500K 14 (17.5%)
$500K–$750K 7 (8.8%)
$750K–$1M 4 (5%)
$1M–$2M 2 (2.5%)
$2M+ 2 (2.5%)
Active by bedroom count
Studio/1 bd 5
2 bd 10
3 bd 40
4 bd 6
5+ bd 1
Active by property type
Single Family 45 (56.2%)
Lot 21 (26.2%)
Other 10 (12.5%)
Manufactured 3 (3.8%)
Multi Family 1 (1.2%)

ZIP codes in Mammoth Cave

Drill into any ZIP for hex-level breakdowns.

42259
→
Active
80
Tracked
1.7K
42729
→
Active
0
Tracked
2
42159
→
Active
0
Tracked
1
42285
→
Active
0
Tracked
1
42299
→
Active
0
Tracked
1
49959
→
Active
0
Tracked
1

Nearby cities

Other Kentucky cities within driving distance.

Bee Spring
4 mi away
Active: 40
Cub Run
4.8 mi away
Active: 70
Brownsville
7.3 mi away
Active: 65
Clarkson
8.2 mi away
Active: 301
Roundhill
13.4 mi away
Active: 16
Leitchfield
15 mi away
Active: 423
Munfordville
15.8 mi away
Active: 111
Smiths Grove
15.9 mi away
Active: 205
For Developers

Get Mammoth Cave, KY data in your app

curl
request 
GET https://api.straply.com/v1/markets/city/mammoth-cave-ky
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "city": "mammoth-cave-ky",
  "total_tracked": 1723,
  "active": 80,
  "median_list": 199450
}
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Mammoth Cave, KY real estate: market summary

As of November 2026, Straply tracks 1,723 homes in Mammoth Cave, KY, with 80 active for sale at a median list price of $199,450 (~$206/sq ft). Notably, most homes were built in the 1970s.

Median list price
$199,450
Median $/sq ft
$206
Active listings
80
Median sale price
$516,000 (+19% YoY)
Properties tracked
1,723

Frequently asked: Mammoth Cave, KY real estate

What is the median home price in Mammoth Cave?

The median list price in Mammoth Cave, KY is $199,450 (about $206 per square foot), based on 80 active listings tracked by Straply as of November 2026.

What price range are homes in Mammoth Cave?

Active listings in Mammoth Cave, KY concentrate in: 64% under $300k and 18% $300k–$500k.

Are home prices in Mammoth Cave going up or down?

The median sale price is $516,000, up 19% year over year. Straply tracked 18 sales here over the past 12 months.

How many homes are for sale in Mammoth Cave?

Straply is tracking 80 active listings in Mammoth Cave, KY out of 1,723 properties on record as of November 2026.

How old are the homes in Mammoth Cave?

Most homes in Mammoth Cave, KY were built in the 1970s. About 63% were built after 1980. The newest tracked home dates to 2026.

What types of homes are in Mammoth Cave?

Mammoth Cave, KY is mostly single-family homes (56% of listings). Also common: lots / land 26%, other 12%.

How many bedrooms do homes in Mammoth Cave typically have?

The most common size in Mammoth Cave, KY is 3 bd.

What areas are near Mammoth Cave?

Nearby markets Straply also tracks include Bee Spring, Cub Run, Brownsville, Clarkson.

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