20 William St
Saddle Brook, NJ 07663
— ba 2,664 sqft Built 2002 Lot 5,001 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Feb 24, 2022 | Sold | $735,000 | Public Record |
| Nov 1, 2021 | Relisted | $699,000 | NewJerseyMLS |
| Sep 29, 2021 | Relisted | $699,000 | NewJerseyMLS |
| Sep 8, 2021 | Listed | $699,000 | NewJerseyMLS |
| Sep 9, 2019 | Listed for rent | $3,350 | GardenState |
| Sep 15, 2012 | Listing removed | $3,000 | GardenState |
| Jan 6, 2012 | Listed for rent | $3,000 | GardenState |
| Jan 5, 2012 | Listed for rent | $3,000 | NewJerseyMLS |
| Feb 13, 2002 | Sold | $344,000 | Public Record |
| Sep 20, 2000 | Sold | $115,000 | Public Record |
| Jul 16, 1987 | Sold | $130,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $430,600 | $204,000 | $634,600 | $15,059 |
| 2024 | $430,600 | $204,000 | $634,600 | $14,232 |
| 2023 | $401,500 | $192,500 | $594,000 | $13,875 |
| 2022 | $383,300 | $182,500 | $565,800 | $13,590 |
| 2021 | $360,100 | $165,000 | $525,100 | $13,673 |
| 2020 | $348,600 | $161,500 | $510,100 | $13,135 |
| 2019 | $329,000 | $159,000 | $488,000 | $12,653 |
| 2018 | $326,800 | $152,500 | $479,300 | $12,159 |
| 2017 | $323,700 | $150,000 | $473,700 | $12,211 |
| 2016 | $307,800 | $140,000 | $447,800 | $12,829 |
| 2015 | $307,800 | $140,000 | $447,800 | $12,157 |
| 2014 | $307,800 | $140,000 | $447,800 | $11,732 |
| 2013 | $307,800 | $140,000 | $447,800 | $11,548 |
| 2012 | $285,700 | $190,000 | $475,700 | $10,394 |
| 2010 | $285,700 | $190,000 | $475,700 | $9,618 |
| 2009 | $285,700 | $190,000 | $475,700 | $8,966 |
| 2008 | $230,000 | $80,000 | $310,000 | $10,927 |
| 2007 | $230,000 | $80,000 | $310,000 | $10,230 |
Property facts
Year built
2002
Property type
single_family
Stories
1
Beds
—
Baths
—
Living area
2,664 sqft
Lot size
5,001 sqft
ZIP code
07663
City
Saddle Brook
Street
William St
Coordinates
40.89505, -74.08550
Comparable properties nearby
Frequently asked questions
When did 20 William St last sell?
No public-record sale is on file for 20 William St.
What is the current tax assessment for 20 William St?
The most recent total assessment for 20 William St (year 2025) is $634,600 with $15,059 in property tax.
When was 20 William St built?
20 William St was built in 2002.
How does 20 William St compare to others on William St?
We track 2 other properties on William St. Browse the list under "Other properties on William St" to compare beds, baths, and sale history.
What are the property facts for 20 William St?
20 William St is a — bath, 2,664 sqft, 5,001 sqft lot single_family.
Is 20 William St a flip candidate?
No — 20 William St does not appear in our flips dataset.
Is 20 William St a tax-appeal candidate?
No — 20 William 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
+3.8%
Implied 1-yr
+15.3%
2025 Q4
$904.7K
2026 Q1
$932.4K
ZIP 07663 — Median Price History + Forecast
Explore nearby
Geography
Other properties on William St