Mercer County, NJ Real Estate & Homes For Sale
905 homes
Use arrow keys to navigateNEW - 1 HR AGORealty One Group Legend
Use arrow keys to navigateNEW - 5 HRS AGO0.29 ACRESWeichert Realtors
Use arrow keys to navigateNEW - 6 HRS AGOMary Hart, EXIT Realty East Coast Shirvanian
Use arrow keys to navigateKeller Williams Premier
Use arrow keys to navigateNEWOPEN SUN, 1-4PMWeichert Realtors-Princeton Junction
Use arrow keys to navigate0.25 ACRESRealty of America LLC
Use arrow keys to navigateNEWOPEN SAT, 12-2PMCOMING SOON 5/21Arya Realtors
NEW - 15 HRS AGOKeller Williams Real Estate - Princeton
OPEN SUN, 1-3PM
3D VIEW0.31 ACRESEXP Realty, LLC
NEW - 2 HRS AGO
NEW - 2 DAYS AGO0.76 ACRESCallaway Henderson Sotheby's Int'l-Princeton
NEW - 2 MIN AGO
NEWOPEN SUN, 1-3PMREMAX Welcome Home
NEW - 6 HRS AGOERA Central Realty Group - Bordentown
NEW - 51 MIN AGOCorcoran Sawyer Smith - Pennington
Coldwell Banker Residential Brokerage - Princeton
NEWCOMING SOON 5/200.34 ACRESKeller Williams Realty West Monmouth
NEW - 1 DAY AGONEW CONSTRUCTIONQUICK MOVE-IN- NEW - 1 DAY AGONEW CONSTRUCTIONQUICK MOVE-IN
- NEW - 1 DAY AGONEW CONSTRUCTIONQUICK MOVE-IN
- NEW - 1 DAY AGONEW CONSTRUCTIONQUICK MOVE-IN
- NEW - 1 DAY AGONEW CONSTRUCTIONQUICK MOVE-IN
- NEW - 1 DAY AGONEW CONSTRUCTIONQUICK MOVE-IN
NEW - 1 DAY AGOGeorgette Williams-Mighty, Keller Williams Realty Monmouth/Ocean
NEW - 1 DAY AGOAUCTION
0.35 ACRESColdwell Banker Residential Brokerage-Princeton Jct
OPEN SUN, 10-12PMKeller Williams Premier
NEW - 1 DAY AGOAction USA Jay Robert Realtors
NEWOPEN SUN, 1-4PMHome Journey Realty
OPEN SAT, 2-4PMColdwell Banker Residential Brokerage-Princeton Jct
NEWOPEN SUN, 1-4PM0.44 ACRESKeller Williams Real Estate - Princeton
NEW - 1 DAY AGOSmires & Associates
OPEN SUN, 1-4PMKeller Williams Premier
Mercer County, NJ Real Estate Trends
Learn about the Mercer County, NJ housing market through trends and averages.Affordability of Living in Mercer County, NJ
The median home value is $442,248
| Month | Median home value |
|---|---|
| May 2025 | $443k |
| June 2025 | $443k |
| July 2025 | $442k |
| August 2025 | $442k |
| September 2025 | $441k |
| October 2025 | $441k |
| November 2025 | $440k |
| December 2025 | $440k |
| January 2026 | $441k |
| February 2026 | $441k |
| March 2026 | $442k |
| April 2026 | $442k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Mercer County, NJ, by Home Size
| Home Size | Home Value* |
|---|---|
| 1 bedroom (See homes) | $215,691 |
| 2 bedrooms (See homes) | $346,206 |
| 3 bedrooms (See homes) | $443,693 |
| 4 bedrooms (See homes) | $639,091 |
The data relating to real estate for sale on this website comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. Real estate listings held by other brokerage firms are marked as IDX Listing.
Information deemed reliable but not guaranteed. Copyright © 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved.
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Notice: The dissemination of listings on this website does not constitute the consent required by N.J.A.C. 11:5.6.1 (n) for the advertisement of listings exclusively for sale by another broker. Any such consent must be obtained in writing from the listing broker.
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