240 Mountain Ave
Princeton, NJ 08540
3 bd 1 ba Built 1952 Lot 40,075 sqft single_family
Most recent sale
$750,000
May 23, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 23, 2022 | Sold | $750,000 | MLS #NJME2007702 |
| Dec 7, 2021 | Listed | $625,000 | MLS #NJME2007702 |
| Dec 14, 1990 | Sold | $205,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $158,700 | $392,000 | $550,700 | $15,050 |
| 2024 | $158,700 | $392,000 | $550,700 | $14,665 |
| 2023 | $158,700 | $392,000 | $550,700 | $13,844 |
| 2022 | $158,700 | $392,000 | $550,700 | $13,393 |
| 2021 | $158,700 | $392,000 | $550,700 | $13,431 |
| 2020 | $158,700 | $392,000 | $550,700 | $13,327 |
| 2019 | $158,700 | $392,000 | $550,700 | $13,062 |
| 2018 | $158,700 | $392,000 | $550,700 | $12,842 |
| 2017 | $158,700 | $392,000 | $550,700 | $12,666 |
| 2016 | $158,700 | $392,000 | $550,700 | $12,467 |
| 2015 | $158,700 | $392,000 | $550,700 | $12,181 |
| 2014 | $158,700 | $392,000 | $550,700 | $12,032 |
| 2013 | $158,700 | $392,000 | $550,700 | $11,735 |
| 2012 | $158,700 | $392,000 | $550,700 | $11,261 |
| 2011 | $158,700 | $392,000 | $550,700 | $10,821 |
| 2010 | $158,700 | $422,000 | $580,700 | $11,248 |
| 2009 | $101,800 | $166,500 | $268,300 | $9,733 |
| 2008 | $101,800 | $166,500 | $268,300 | $9,567 |
| 2007 | $101,800 | $166,500 | $268,300 | $9,336 |
Property facts
Year built
1952
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
—
Lot size
40,075 sqft
ZIP code
08540
City
Princeton
Street
Mountain Ave
Coordinates
40.35390, -74.67834
Frequently asked questions
When did 240 Mountain Ave last sell?
240 Mountain Ave most recently sold on May 23, 2022 for $750,000.
What is the current tax assessment for 240 Mountain Ave?
The most recent total assessment for 240 Mountain Ave (year 2025) is $550,700 with $15,050 in property tax.
How does 240 Mountain Ave's assessment compare to its last sale price?
The current assessment is 26.6% below the last sale price of $750,000.
When was 240 Mountain Ave built?
240 Mountain Ave was built in 1952.
How does 240 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 240 Mountain Ave?
240 Mountain Ave is a 3 bed, 1 bath, 40,075 sqft lot single_family.
Is 240 Mountain Ave a flip candidate?
No — 240 Mountain Ave does not appear in our flips dataset.
Is 240 Mountain Ave a tax-appeal candidate?
No — 240 Mountain Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+6.6%
Implied 1-yr
+26.6%
2026 Q3
$2.54M
2026 Q4
$2.54M
ZIP 08540 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountain Ave