9 Knollwood St
Piscataway Twp, NJ 08854
3 bd 3 ba 1,817 sqft Built 1993 Lot 10,019 sqft single_family
Most recent sale
$600,000
Oct 18, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 26, 2022 | Sold | $600,000 | Public Record |
| Oct 18, 2022 | Sold | $600,000 | MLS #3806144 |
| Sep 8, 2022 | Listed | $569,900 | MLS #2350317M |
| Oct 7, 2014 | Sold | $399,000 | Public Record |
| Jul 24, 2014 | Listing removed | $399,000 | GardenState |
| Jul 9, 2014 | Listed | $399,000 | MLS #3155894 |
| Nov 2, 2005 | Sold | $475,000 | Public Record |
| Aug 31, 1993 | Sold | $194,065 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $249,700 | $382,100 | $631,800 | $11,397 |
| 2024 | $249,700 | $382,100 | $631,800 | $10,763 |
| 2023 | $260,100 | $246,500 | $506,600 | $10,587 |
| 2022 | $194,100 | $246,500 | $440,600 | $9,922 |
| 2021 | $173,800 | $226,500 | $400,300 | $9,375 |
| 2020 | $208,000 | $226,500 | $434,500 | $10,150 |
| 2019 | $178,600 | $226,500 | $405,100 | $9,625 |
| 2018 | $168,100 | $226,500 | $394,600 | $9,360 |
| 2017 | $155,400 | $211,500 | $366,900 | $10,057 |
| 2016 | $155,400 | $211,500 | $366,900 | $9,870 |
| 2015 | $155,400 | $211,500 | $366,900 | $9,730 |
| 2014 | $155,400 | $211,500 | $366,900 | $9,510 |
| 2013 | $103,600 | $26,500 | $130,100 | $8,881 |
| 2012 | $103,600 | $26,500 | $130,100 | $8,453 |
| 2011 | $118,100 | $26,500 | $144,600 | $9,383 |
| 2010 | $118,100 | $26,500 | $144,600 | $8,860 |
| 2009 | $118,100 | $26,500 | $144,600 | $8,730 |
| 2008 | $118,100 | $26,500 | $144,600 | $8,341 |
| 2007 | $118,100 | $26,500 | $144,600 | $8,169 |
Property facts
Year built
1993
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
1,817 sqft
Lot size
10,019 sqft
ZIP code
08854
City
Piscataway Twp
Street
Knollwood St
Coordinates
40.54357, -74.50528
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$2,726
Gross rental yield
5.45%
Implied cap rate
3.54%
Trend-extrapolated value
—
Frequently asked questions
When did 9 Knollwood St last sell?
9 Knollwood St most recently sold on Oct 18, 2022 for $600,000.
What is the current tax assessment for 9 Knollwood St?
The most recent total assessment for 9 Knollwood St (year 2025) is $631,800 with $11,397 in property tax.
How does 9 Knollwood St's assessment compare to its last sale price?
The current assessment is 5.3% above the last sale price of $600,000.
When was 9 Knollwood St built?
9 Knollwood St was built in 1993.
How does 9 Knollwood St compare to others on Knollwood St?
We do not currently track other properties on Knollwood St.
What are the property facts for 9 Knollwood St?
9 Knollwood St is a 3 bed, 3 bath, 1,817 sqft, 10,019 sqft lot single_family.
Is 9 Knollwood St a flip candidate?
No — 9 Knollwood St does not appear in our flips dataset.
Is 9 Knollwood St a tax-appeal candidate?
No — 9 Knollwood St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.6%
Implied 1-yr
+10.3%
2026 Q3
$729.4K
2026 Q4
$745.5K
ZIP 08854 — Median Price History + Forecast
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Geography