Real Estate Data API

03837 Gilmanton Iw

12 active listings out of 870 total properties we track in ZIP 03837 (Gilmanton Iw, NH) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
12
Median
$660K
±0%
Sales (12mo)
20
Tracked
870
Zoomed out

While you're here, take in the bigger picture — maps below show New Hampshire (statewide), not just 03837. Same company, same dataset, different resolution.

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Key Numbers
Tracked
870
Active
12
Median list
$660K
Sales (12mo)
20
Get this data →
Key Numbers
Tracked
870
Active
12
Median list
$660K
Sales (12mo)
20
Get this data →
Key Numbers
Tracked
870
Active
12
Median list
$660K
Sales (12mo)
20
Get this data →
Key Numbers
Tracked
870
Active
12
Median list
$660K
Sales (12mo)
20
Get this data →
Key Numbers
Tracked
870
Active
12
Median list
$660K
Sales (12mo)
20

Inventory breakdown

Distribution of the 12 currently-active listings in ZIP 03837. Full dataset covers 870 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 2 (16.7%)
$500K–$750K 6 (50%)
$750K–$1M 2 (16.7%)
$1M–$2M 1 (8.3%)
$2M+ 1 (8.3%)
Active by bedroom count
Studio/1 bd 0
2 bd 2
3 bd 5
4 bd 5
5+ bd 0
Active by property type
Single Family 10 (83.3%)
Condo 1 (8.3%)
Multi Family 1 (8.3%)
For Developers

Get Gilmanton Iw 03837 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/03837
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "03837",
  "total_tracked": 870,
  "active": 12,
  "median_list": 660000
}
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ZIP 03837 · Gilmanton Iw, NH real estate: market summary

As of June 2026, Straply tracks 870 homes in ZIP 03837 (Gilmanton Iw, NH), with 12 active for sale at a median list price of $660,000 (~$258/sq ft). Notably, most homes were built in the 2000s.

Median list price
$660,000
Median $/sq ft
$258
Active listings
12
Properties tracked
870

Frequently asked: ZIP 03837 · Gilmanton Iw, NH real estate

What is the median home price in ZIP 03837?

The median list price in ZIP 03837 (Gilmanton Iw, NH) is $660,000 (about $258 per square foot), based on 12 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 03837?

Active listings in ZIP 03837 (Gilmanton Iw, NH) concentrate in: 50% $500k–$750k and 17% $300k–$500k.

How many homes are for sale in ZIP 03837?

Straply is tracking 12 active listings in ZIP 03837 (Gilmanton Iw, NH) out of 870 properties on record as of June 2026.

How old are the homes in ZIP 03837?

Most homes in ZIP 03837 (Gilmanton Iw, NH) were built in the 2000s. About 51% were built after 1980, while 14% predate 1940. The newest tracked home dates to 2023.

What types of homes are in ZIP 03837?

ZIP 03837 (Gilmanton Iw, NH) is mostly single-family homes (83% of listings). Also common: condos 8%, multi-family homes 8%.

How many bedrooms do homes in ZIP 03837 typically have?

The most common size in ZIP 03837 (Gilmanton Iw, NH) is 3 bd.

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