Real Estate Data API

08542 Princeton

19 active listings out of 1.2K total properties we track in ZIP 08542 (Princeton, NJ) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
19
Median
$1.5M
±0%
Sales (12mo)
35
Tracked
1.2K
Zoomed out

While you're here, take in the bigger picture — maps below show New Jersey (statewide), not just 08542. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
1.2K
Active
19
Median list
$1.5M
Sales (12mo)
35
Get this data →
Key Numbers
Tracked
1.2K
Active
19
Median list
$1.5M
Sales (12mo)
35
Get this data →
Key Numbers
Tracked
1.2K
Active
19
Median list
$1.5M
Sales (12mo)
35
Get this data →
Key Numbers
Tracked
1.2K
Active
19
Median list
$1.5M
Sales (12mo)
35
Get this data →
Key Numbers
Tracked
1.2K
Active
19
Median list
$1.5M
Sales (12mo)
35

Inventory breakdown

Distribution of the 19 currently-active listings in ZIP 08542. Full dataset covers 1.2K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 2 (10.5%)
$500K–$750K 5 (26.3%)
$750K–$1M 0 (0%)
$1M–$2M 4 (21.1%)
$2M+ 8 (42.1%)
Active by bedroom count
Studio/1 bd 4
2 bd 5
3 bd 8
4 bd 1
5+ bd 1
Active by property type
Townhouse 8 (42.1%)
Condo 6 (31.6%)
Single Family 3 (15.8%)
Apartment 2 (10.5%)
For Developers

Get Princeton 08542 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/08542
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "08542",
  "total_tracked": 1195,
  "active": 19,
  "median_list": 1499000
}
Get an API key Read the docs

ZIP 08542 · Princeton, NJ real estate: market summary

As of June 2026, Straply tracks 1,195 homes in ZIP 08542 (Princeton, NJ), with 19 active for sale at a median list price of $1,499,000 (~$757/sq ft). Notably, it's a high-end market — 16% of recent sales were $1M or more.

Median list price
$1,499,000
Median $/sq ft
$757
Active listings
19
Properties tracked
1,195

Frequently asked: ZIP 08542 · Princeton, NJ real estate

What is the median home price in ZIP 08542?

The median list price in ZIP 08542 (Princeton, NJ) is $1,499,000 (about $757 per square foot), based on 19 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 08542?

Active listings in ZIP 08542 (Princeton, NJ) concentrate in: 42% $2m+ and 26% $500k–$750k.

How many homes are for sale in ZIP 08542?

Straply is tracking 19 active listings in ZIP 08542 (Princeton, NJ) out of 1,195 properties on record as of June 2026.

How old are the homes in ZIP 08542?

Most homes in ZIP 08542 (Princeton, NJ) were built in the 1930s. About 21% were built after 1980, while 70% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 08542?

ZIP 08542 (Princeton, NJ) is mostly townhouses (42% of listings). Also common: condos 32%, single-family homes 16%.

How many bedrooms do homes in ZIP 08542 typically have?

The most common size in ZIP 08542 (Princeton, NJ) is 3 bd.

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