Land and home values in Mercer County, New Jersey
Mercer County (metro core, Trenton-Princeton, NJ) covers 224 square miles and 84 census tracts. Residential land is about $18.10 per sq ft at the county median, from $3.81 in its most rural tracts to $85.10 in its most valuable. The typical home is worth about $432,000 and a 2-bedroom rents for about $2,050 a month, as of October 12, 2026.
Open on the satellite mapAll of New JerseyCounty values
| Land: residential | $18.10 | per sq ft |
| Land: residential | $788,436 | per acre |
| Land: quarter-acre lot | $197,109 | 10,890 sq ft |
| Land: farmland | $32,100 | per acre |
| Home: typical (median) | $432,000 | value |
| Home: entry-level | $324,000 | lower quartile |
| Home: upper-end | $551,000 | upper quartile |
| Build new | $179 | per sq ft, no land |
| Rent: 1-bedroom | $1,620 | per month |
| Rent: 2-bedroom | $2,050 | per month |
| Rent: 3-bedroom | $2,460 | per month |
| Rent: 4-bedroom | $2,790 | per month |
| Gross yield, 2-bed | 5.7% | a year |
Price tiers
| Tier | Tracts | Land $/sq ft | Typical home | Rent 2-bed |
|---|---|---|---|---|
| Top tier | 10 | $85.10 | $1.1M | $2,740 |
| Upper | 18 | $26.10 | $658,000 | $2,520 |
| Mid | 24 | $18.00 | $432,000 | $2,030 |
| Entry | 32 | $5.58 | $195,000 | $1,880 |
Tiers rank neighborhoods by home value within each metro area; outside metro areas they follow how built-up the land is. They describe prices only.
Cities and towns
Highest-value places
| Place | Type | Land $/sq ft | Typical home |
|---|---|---|---|
| The Residences at Palmer Square | Subdivision | $98.60 | $1.38M |
| Meadows Apartments | Subdivision | $96.90 | $1.44M |
| Western Section | Neighborhood | $95.90 | $2.23M |
| Princeton Center | Neighborhood | $95.20 | $1.12M |
| Elm Court | Subdivision | $93.80 | $2.02M |
| Witherspoon-Jackson | Neighborhood | $91.10 | $1.24M |
| Olden Manor | Subdivision | $89.10 | $1.42M |
| Institute Area | Neighborhood | $88.00 | $1.43M |
Questions people ask
How much is land worth in Mercer County, NJ?
Residential land in Mercer County, NJ is about $18.10 per square foot, or $788,436 an acre, as of October 2026. A quarter-acre lot (10,890 sq ft) is about $197,109. Smaller lots sell for more per square foot and large tracts for less.
What is the typical home value in Mercer County, NJ?
The typical (median) home in Mercer County, NJ is worth about $432,000, with entry-level homes around $324,000 and upper-end homes around $551,000, as of October 2026.
How much is rent in Mercer County, NJ?
A 2-bedroom rents for about $2,050 a month in Mercer County, NJ, a 1-bedroom about $1,620 and a 3-bedroom about $2,460 (gross rent including utilities, HUD Fair Market Rent basis).
How much is farmland per acre in Mercer County, NJ?
Farmland averages about $32,100 an acre in Mercer County, NJ (USDA, including buildings), well below residential land.
Is this an appraisal?
No. Indicative values for screening, budgeting and negotiation, not an appraisal. For lending, a tax appeal or legal use, hire a state-licensed or certified appraiser.