Real Estate Data API

37657 Flag Pond

16 active listings out of 774 total properties we track in ZIP 37657 (Flag Pond, TN) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
16
Median
$600K
±0%
Sales (12mo)
8
Tracked
774
Zoomed out

While you're here, take in the bigger picture — maps below show Tennessee (statewide), not just 37657. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
774
Active
16
Median list
$600K
Sales (12mo)
8
Get this data →
Key Numbers
Tracked
774
Active
16
Median list
$600K
Sales (12mo)
8
Get this data →
Key Numbers
Tracked
774
Active
16
Median list
$600K
Sales (12mo)
8
Get this data →
Key Numbers
Tracked
774
Active
16
Median list
$600K
Sales (12mo)
8
Get this data →
Key Numbers
Tracked
774
Active
16
Median list
$600K
Sales (12mo)
8

Inventory breakdown

Distribution of the 16 currently-active listings in ZIP 37657. Full dataset covers 774 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 3 (18.8%)
$300K–$500K 3 (18.8%)
$500K–$750K 7 (43.8%)
$750K–$1M 3 (18.8%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 0
3 bd 7
4 bd 4
5+ bd 1
Active by property type
Single Family 12 (75%)
Lot 4 (25%)
For Developers

Get Flag Pond 37657 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/37657
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "37657",
  "total_tracked": 774,
  "active": 16,
  "median_list": 600000
}
Get an API key Read the docs

Nearby ZIP codes

Other Tennessee ZIPs within a short drive of 37657.

37650
→
Erwin 37650
11.5 mi away 142 active
37641
→
Chuckey 37641
14.9 mi away 152 active
37681
→
Limestone 37681
16.5 mi away 100 active
37690
→
Telford 37690
16.7 mi away 54 active
37616
→
Afton 37616
17 mi away 66 active
37743
→
Greeneville 37743
17.7 mi away 505 active
37692
→
Unicoi 37692
19.2 mi away 88 active
37745
→
Greeneville 37745
19.3 mi away 445 active
Looking for more? Explore Flag Pond

ZIP 37657 · Flag Pond, TN real estate: market summary

As of November 2026, Straply tracks 774 homes in ZIP 37657 (Flag Pond, TN), with 16 active for sale at a median list price of $600,000 (~$246/sq ft). Notably, most homes were built in the 1990s.

Median list price
$600,000
Median $/sq ft
$246
Active listings
16
Properties tracked
774

Frequently asked: ZIP 37657 · Flag Pond, TN real estate

What is the median home price in ZIP 37657?

The median list price in ZIP 37657 (Flag Pond, TN) is $600,000 (about $246 per square foot), based on 16 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 37657?

Active listings in ZIP 37657 (Flag Pond, TN) concentrate in: 44% $500k–$750k and 19% under $300k.

How many homes are for sale in ZIP 37657?

Straply is tracking 16 active listings in ZIP 37657 (Flag Pond, TN) out of 774 properties on record as of November 2026.

How old are the homes in ZIP 37657?

Most homes in ZIP 37657 (Flag Pond, TN) were built in the 1990s. About 55% were built after 1980, while 14% predate 1940. The newest tracked home dates to 2025.

What types of homes are in ZIP 37657?

ZIP 37657 (Flag Pond, TN) is mostly single-family homes (75% of listings). Also common: lots / land 25%.

How many bedrooms do homes in ZIP 37657 typically have?

The most common size in ZIP 37657 (Flag Pond, TN) is 3 bd.

What areas are near ZIP 37657?

Nearby markets Straply also tracks include Erwin 37650, Chuckey 37641, Limestone 37681, Telford 37690.

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