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225 Mountain Ave

Princeton, NJ 08540

6 bd 8 ba Built 1920 Lot 149,411 sqft single_family
Most recent sale
$2,235,000
Oct 3, 2022

Location

Timeline: Sale, Listing & Tax History

Recorded events

DateEventPriceSource
Sep 26, 2023 Sold $3,980,000 BrightMLS
Oct 3, 2022 Sold $2,235,000 MLS #NJME2016738
May 17, 2022 Listed $2,985,000 MLS #NJME2016738
Jun 9, 2001 Sold $2,800,000 Public Record
Aug 22, 1997 Sold $2,100,000 Public Record

Tax assessment history

YearBuildingLandTotal assessedTax paid
2025 $1,700,900 $524,300 $2,225,200 $60,404
2024 $1,700,900 $509,300 $2,210,200 $58,857
2023 $1,700,800 $524,900 $2,225,700 $55,954
2022 $2,052,500 $524,900 $2,577,400 $62,682
2021 $2,052,500 $524,900 $2,577,400 $62,862
2020 $2,052,500 $524,900 $2,577,400 $62,373
2019 $2,052,500 $524,900 $2,577,400 $61,136
2018 $2,052,500 $524,900 $2,577,400 $60,105
2017 $2,052,500 $524,900 $2,577,400 $59,280
2016 $2,052,500 $524,900 $2,577,400 $58,352
2015 $2,052,500 $524,900 $2,577,400 $57,012
2014 $2,052,500 $524,900 $2,577,400 $56,316
2013 $2,052,500 $524,900 $2,577,400 $54,924
2012 $2,893,200 $524,900 $3,418,100 $69,900
2011 $2,893,200 $524,900 $3,418,100 $67,166
2010 $2,893,200 $554,900 $3,448,100 $66,790
2009 $1,100,200 $584,400 $1,684,600 $61,117
2008 $1,100,200 $584,400 $1,684,600 $60,073
2007 $1,100,200 $584,400 $1,684,600 $58,624

Property facts

Year built
1920
Property type
single_family
Stories
2
Beds
6
Baths
8
Living area
Lot size
149,411 sqft
ZIP code
08540
City
Princeton
Street
Mountain Ave
Coordinates
40.35518, -74.67793

Frequently asked questions

When did 225 Mountain Ave last sell?
225 Mountain Ave most recently sold on Oct 3, 2022 for $2,235,000.
What is the current tax assessment for 225 Mountain Ave?
The most recent total assessment for 225 Mountain Ave (year 2025) is $2,225,200 with $60,404 in property tax.
How does 225 Mountain Ave's assessment compare to its last sale price?
The current assessment is 0.4% below the last sale price of $2,235,000.
When was 225 Mountain Ave built?
225 Mountain Ave was built in 1920.
How does 225 Mountain Ave compare to others on Mountain Ave?
We track 8 other properties on Mountain Ave. Browse the list under "Other properties on Mountain Ave" to compare beds, baths, and sale history.
What are the property facts for 225 Mountain Ave?
225 Mountain Ave is a 6 bed, 8 bath, 149,411 sqft lot single_family.
Is 225 Mountain Ave a flip candidate?
Yes — 225 Mountain Ave appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 225 Mountain Ave a tax-appeal candidate?
No — 225 Mountain Ave is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
+6.6%
Implied 1-yr
+26.6%
2026 Q3
$2.54M
2026 Q4
$2.54M
ZIP 08540 — Median Price History + Forecast

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