Google street view image for 146 Mercer St, Princeton, NJ 08540

Off market may 2008 for $833K

$1,659,285

Est. refi paymentEst. refi $1,803/mo

—

•

— ba

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2,778

sq ft

146 Mercer St, Princeton, NJ 08540

About this home

146 Mercer St is a 2,778 square foot house on a 0.71 acre lot. - it last sold on May 27, 2008 for $833,375. Based on Redfin's Princeton data, we estimate the home's value is $1,659,285.

Single-familyProperty Type

1940Year Built

0.71 acresLot Size

$597Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,659,285

$826K since sold in May 2008$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 16.4% lower than the average sale price ($1.99M) of 5 comparable homes.

SOLD JUN 15, 2026
$1,825,000
A
4 beds3.5 baths3,183 sq ft
280 Edgerstoune Rd, Princeton, NJ 08540
SOLD JUL 27, 2026
$3,000,000
B
5 beds4.5 baths4,314 sq ft
155 Hodge Rd, Princeton, NJ 08540
SOLD AUG 5, 2026
$1,850,000
C
4 beds3 baths2,760 sq ft
162 Snowden Ln, Princeton, NJ 08540
SOLD SEP 9, 2026
$1,500,000
D
3 beds2 baths1,564 sq ft
28 Pardoe Rd, Princeton, NJ 08540
SOLD AUG 31, 2026
$1,750,000
E
4 beds2.5 baths3,333 sq ft
48 Glen Dr, Princeton, NJ 08540

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Earn from this home

Sell

$1,208,957

Est. take-home

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Est. cash available

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Market trends in 08540, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.6%

0.4% MoM

Median sale price

$995K

$55K MoM

Avg. days on market

54d

11 days MoM

Recently sold homes

136

29 MoM

New listings for sale

NEW 6 HRS AGO
$453,000
1 bed2 baths1,263 sq ft
2041 Windrow Dr, Princeton, NJ 08540
(609) 951-8600
COMING SOON
$725,000
3 beds2.5 baths1,986 sq ft
601 Creststone Cir, Princeton, NJ 08540
OPEN SAT, 1PM TO 4PM
$320,000
2 beds1 bath936 sq ft
2214 Sayre Dr, Princeton, NJ 08540
(609) 921-1900
OPEN SAT, 12PM TO 2PM
$450,000
2 beds2 baths1,210 sq ft
103 Sequoia Ct #7, Princeton, NJ 08540
(866) 201-6210
NEW 26 HRS AGO
$475,000
2 beds2 baths1,571 sq ft
3 Fringe Tree Ct, Princeton, NJ 00000
(609) 520-3700
OPEN SUN, 1PM TO 3PM
$419,000
2 beds2 baths1,258 sq ft
109 Delamere Dr #9, Princeton, NJ 08540
(609) 924-1600
COMING SOON
$850,000
2 beds2 baths2,111 sq ft
2135 Windrow Dr, Princeton, NJ 00000
(609) 520-3700
EARLY ACCESS
$595,000
3 beds3 baths1,612 sq ft
40 A Roxbury Ct, Princeton, NJ 08540
OPEN SUN, 2PM TO 4PM
$569,000
2 beds2.5 baths1,559 sq ft
44C Watertown Ct, Princeton, NJ 08540
(609) 924-5353
$399,900
2 beds1 bath— sq ft
119 Commonwealth Ct #9, Princeton, NJ 08540
(732) 446-4959
See all

Provided by Redfin

Sale history for 146 Mercer St

Year

Property tax

Land + Additions

Assessment*

2025

$26,975 (+2.6%)

$631,000 + $356,000

$987,000

2024

$26,284 (+5.9%)

$631,000 + $356,000

$987,000

2023

$24,813 (+3.4%)

$631,000 + $356,000

$987,000

2022

$24,004 (−0.3%)

$631,000 + $356,000

$987,000

2021

$24,073 (+0.8%)

$631,000 + $356,000

$987,000

2020

$23,885 (+10.7%)

$631,000 + $356,000

$987,000

2019

$21,573 (+1.7%)

$631,000 + $356,000

$987,000

2018

$21,210 (+1.4%)

$566,000 + $343,500

$909,500

2017

$20,919 (+1.6%)

$566,000 + $343,500

$909,500

2016

$20,591 (+3.6%)

$566,000 + $343,500

$909,500

2014

$19,872 (+2.5%)

$566,000 + $343,500

$909,500

2013

$19,381 (+1.2%)

$566,000 + $343,500

$909,500

2012

$19,145 (+3.1%)

$566,000 + $343,500

$909,500

2011

$18,563 (+0.7%)

$566,000 + $343,500

$909,500

2010

$18,426 (−24.4%)

$566,000 + $343,500

$909,500

2009

$24,376

$566,000 + $343,500

$909,500

Tax history for 146 Mercer St

Year

Property tax

Land + Additions

Assessment*

2025

$26,975 (+2.6%)

$631,000 + $356,000

$987,000

2024

$26,284 (+5.9%)

$631,000 + $356,000

$987,000

2023

$24,813 (+3.4%)

$631,000 + $356,000

$987,000

2022

$24,004 (−0.3%)

$631,000 + $356,000

$987,000

2021

$24,073 (+0.8%)

$631,000 + $356,000

$987,000

2020

$23,885 (+10.7%)

$631,000 + $356,000

$987,000

2019

$21,573 (+1.7%)

$631,000 + $356,000

$987,000

2018

$21,210 (+1.4%)

$566,000 + $343,500

$909,500

2017

$20,919 (+1.6%)

$566,000 + $343,500

$909,500

2016

$20,591 (+3.6%)

$566,000 + $343,500

$909,500

2014

$19,872 (+2.5%)

$566,000 + $343,500

$909,500

2013

$19,381 (+1.2%)

$566,000 + $343,500

$909,500

2012

$19,145 (+3.1%)

$566,000 + $343,500

$909,500

2011

$18,563 (+0.7%)

$566,000 + $343,500

$909,500

2010

$18,426 (−24.4%)

$566,000 + $343,500

$909,500

2009

$24,376

$566,000 + $343,500

$909,500

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Exterior

Exterior Information
Exterior Wall: Frame

Property Information
Living Sq. Ft: 2,778
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 31,015
Legal Lot Number: 6.01
Legal Block Number: 39.01
Municipality Name: PRINCETON
Acres: 0.712
Depth Footage: 160
Front Footage: 98
Zoning Code: E4
State Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2026
Tax District County: PRINCETON

Public facts

Beds: —
Baths: —
Sq. Ft.: 2,778
Stories: 2.0
Lot Size: 0.71 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: Mercer County
APN: 1400039 0100006 01

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Johnson Park School

Public PreK-5 • Assigned • 1.1mi

8/10

J Witherspoon Middle School

Public 6-8 • Assigned • 1.4mi

9/10

Princeton High School

Public 9-12 • Assigned • 1.2mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

8/10 Flood Factor

Estimated 74-82% chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 102° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

4/10 Air Factor

6 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Princeton, NJ • 08540

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.58M – $1.91M

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New listings for sale in 08540

NEW 6 HRS AGO

$453,000

1 bed2 baths1,263 sq ft

2041 Windrow Dr, Princeton, NJ 08540

(609) 951-8600

COMING SOON

$725,000

3 beds2.5 baths1,986 sq ft

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OPEN SAT, 1PM TO 4PM

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2214 Sayre Dr, Princeton, NJ 08540

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OPEN SAT, 12PM TO 2PM

$450,000

2 beds2 baths1,210 sq ft

103 Sequoia Ct #7, Princeton, NJ 08540

(866) 201-6210

NEW 26 HRS AGO

$475,000

2 beds2 baths1,571 sq ft

3 Fringe Tree Ct, Princeton, NJ 00000

(609) 520-3700

OPEN SUN, 1PM TO 3PM3D WALKTHROUGH

$419,000

2 beds2 baths1,258 sq ft

109 Delamere Dr #9, Princeton, NJ 08540

(609) 924-1600

COMING SOON

$850,000

2 beds2 baths2,111 sq ft

2135 Windrow Dr, Princeton, NJ 00000

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EARLY ACCESSCOMPASS COMING SOON

$595,000

3 beds3 baths1,612 sq ft

40 A Roxbury Ct, Princeton, NJ 08540

OPEN SUN, 2PM TO 4PM3D WALKTHROUGH

$569,000

2 beds2.5 baths1,559 sq ft

44C Watertown Ct, Princeton, NJ 08540

(609) 924-5353

Home values near 146 Mercer St

Data from public records.

Address	Redfin Estimate
120 Mercer St, Princeton, NJ - Beds \| - Baths \| 912 Sq. Ft.	$467,215
150 Mercer St, Princeton, NJ 5 Beds \| 4.5 Baths \| - Sq. Ft.	$2,372,806

Address	Redfin Estimate
162 Mercer St, Princeton, NJ 4 Beds \| 2.5 Baths \| 2000 Sq. Ft.	$2,553,571
132 Mercer St, Princeton, NJ - Beds \| - Baths \| 2682 Sq. Ft.	$2,212,858

Address	Redfin Estimate
154 Mercer St, Princeton, NJ - Beds \| - Baths \| 963 Sq. Ft.	$903,675
134 Mercer St, Princeton, NJ 4 Beds \| 3.5 Baths \| - Sq. Ft.	$1,697,954

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