Real Estate Data API

03257 New London

29 active listings out of 2.9K total properties we track in ZIP 03257 (New London, NH) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
29
Median
$829K
±0%
Sales (12mo)
90
Tracked
2.9K
Zoomed out

While you're here, take in the bigger picture — maps below show New Hampshire (statewide), not just 03257. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
2.9K
Active
29
Median list
$829K
Sales (12mo)
90
Get this data →
Key Numbers
Tracked
2.9K
Active
29
Median list
$829K
Sales (12mo)
90
Get this data →
Key Numbers
Tracked
2.9K
Active
29
Median list
$829K
Sales (12mo)
90
Get this data →
Key Numbers
Tracked
2.9K
Active
29
Median list
$829K
Sales (12mo)
90
Get this data →
Key Numbers
Tracked
2.9K
Active
29
Median list
$829K
Sales (12mo)
90

Inventory breakdown

Distribution of the 29 currently-active listings in ZIP 03257. Full dataset covers 2.9K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 6 (20.7%)
$500K–$750K 7 (24.1%)
$750K–$1M 6 (20.7%)
$1M–$2M 6 (20.7%)
$2M+ 4 (13.8%)
Active by bedroom count
Studio/1 bd 0
2 bd 5
3 bd 13
4 bd 7
5+ bd 4
Active by property type
Single Family 23 (79.3%)
Condo 6 (20.7%)
For Developers

Get New London 03257 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/03257
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "03257",
  "total_tracked": 2853,
  "active": 29,
  "median_list": 829000
}
Get an API key Read the docs

ZIP 03257 · New London, NH real estate: market summary

As of June 2026, Straply tracks 2,853 homes in ZIP 03257 (New London, NH), with 29 active for sale at a median list price of $829,000 (~$352/sq ft). Notably, most homes were built in the 1980s.

Median list price
$829,000
Median $/sq ft
$352
Active listings
29
Properties tracked
2,853

Frequently asked: ZIP 03257 · New London, NH real estate

What is the median home price in ZIP 03257?

The median list price in ZIP 03257 (New London, NH) is $829,000 (about $352 per square foot), based on 29 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 03257?

Active listings in ZIP 03257 (New London, NH) concentrate in: 24% $500k–$750k and 21% $300k–$500k.

How many homes are for sale in ZIP 03257?

Straply is tracking 29 active listings in ZIP 03257 (New London, NH) out of 2,853 properties on record as of June 2026.

How old are the homes in ZIP 03257?

Most homes in ZIP 03257 (New London, NH) were built in the 1980s. About 52% were built after 1980, while 14% predate 1940. The newest tracked home dates to 2025.

What types of homes are in ZIP 03257?

ZIP 03257 (New London, NH) is mostly single-family homes (79% of listings). Also common: condos 21%.

How many bedrooms do homes in ZIP 03257 typically have?

The most common size in ZIP 03257 (New London, NH) is 3 bd.

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