When was property at 23 William Street built and last sold?

The property at 23 William Street was built in 1950 and last sold on Aug 21, 2018 for $425,000.

How much is this home worth?

The estimated value of the home located at 23 William Street is $0.

What are some comparable homes to 23 William Street?

There are currently no comparable homes to 23 William Street.

Bergen

23 William

Sold on Jul 7, 2026

Map

$660,000

● House - Off Market

23 William

Saddle Brook, NJ 07663

4 Beds

2 Baths

$3,923

Est. Monthly

About This Property

Meticulously maintained Cape Cod, with 4 bedrooms and 2 full bathrooms. Great flexible layout with a private outdoor oasis, in true turn key condition. The inviting living room leads into a fully updated kitchen designed for style and function which leads right to the yard. The first floor features two comfortable bedrooms, one being used as a formal dining room, and an updated full bathroom, providing the convenience of main-level living. Upstairs, you will find two additional spacious bedrooms and a second full bathroom, offering privacy for family, guests, or a home office. Step outside to your private backyarda€"a summer sanctuary featuring an above-ground pool. The front yard has a professional underground sprinkler system for easy maintenance. Move right in and start enjoying for the summer!

Unit Size

Days on Market

Land Size

Price per sqft

Property Type

House

Property Taxes

$981

HOA Dues

Year Built

1950

Payment Calculator

Cap Rate Calculator

Last updated: 5 months ago (NJMLS #26017194)

Price History

Date / Event	Date	Event
Jul 7, 2026	Sold	Premium
Sold
Jun 4, 2026	In contract	-
In contract
May 25, 2026	No longer available	-
No longer available
May 14, 2026	Listed by Douglas Elliman of NJ	$599,000
Listed by Douglas Elliman of NJ

Property Highlights

Garage

Air Conditioning

Fireplace

Building Info

Overview

General

Year Built: 1950

Effective Year Built: 1950
Bedroom Count: 0
Building Condition: 0
Building Quality: 0
Construction Type: 6
Building Style: 0
Exterior Walls Type: 0
Interior Walls Type: 0
Roof Shape Type: 0
Roof Cover Type: 0
Floor Count: 100
Living Units: 1
Floor Cover: 0
Basement Type: 0
Basement Area: 0
Garage Type: 0
Parking Space Count: 0
Patio Type: 0
Porch Type: 0
Pool Type: 0

Dimensions

Lot Size Square Feet: 5,001

Lot Size Depth Feet: 1,000
Lot Size Frontage Feet: 500
Total Building Area: 1,344
Building Area: 1,344
Building Area Measurement: L

Heating and Cooling

Air Conditioning: 0

Heating: 0
Heated Square Feet: 1,344
Heating Fuel Type: 0

Utilities

Sewer System: 0

Water Service: 0

Building

Building Type: 0

Property Class: R
Land Acres: 0000000115
Standard Land Use Code: 1001
County Land Use Code: 2

Neighborhood

School District Name: Saddle Brook Township School District

Census Tract: 052200

Zoning

Zoning: RA

Geography

District: 57

Parcel: 57 00517-0000-00006
Block: 517
Lot: 6
Municipality: SADDLE BROOK TWP
Latitude: 40.8949
Longitude: -74.086

Address

Full Address: 23 William St

Address - House Number: 23
Address - Street Name: William
Address - Suffix Type: St
State: NJ
City Name: Saddle Brook
Carrier Code: C022
4-Digit Zip Code: 5440
Zip Code: 07663

Valuation

Tax

Tax Year: 2022

Tax Amount: $1,055,919

Appraisal Valuation

Standard Deviation: 0.1887

Valuation Date: Apr 03, 2024
Confidence Score: 75
Final Value: 660,056
High Value: 784,633
Low Value: 535,478

Market Valuation

Market Total Value: $461,800

Market Land Value: $192,500
Market Improvement Value: $269,300

Assessments Valuation

Assessed Year: 2023

Assessed Total Value: $461,800
Assessed Land Value: $192,500
Assessed Improvements Value: $269,300

Sales

Current Sale Contract Date: Aug 21, 2018

Current Sale Recording Date: Sep 20, 2018
Current Sale Price:

Premium
Current Sale Document Type: 27
Current Sale Input Document Number: 00018-067002
Previous Sale Recording Date: Sep 15, 2009
Previous Sale Contract Date: Sep 11, 2009
Previous Sale Amount: $360,000
Previous Sale Document Type: 27

Previous Mortgages

Previous Mortgage Lender:

Premium

Previous Mortgage Transaction Date:

Premium
Previous Mortgage Loan Amount:

Premium
Previous Mortgage Term:

Premium
Previous Mortgage Loan Type:

Premium
Previous Mortgage Loan Due Date:

Premium

Data used for valuation calculations is provided by RealtyHop, and other third party sources

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Comparables

About Bergen

Stats & Trends

Median Asking:

$798,000

Sale Price/ft²

$416

Below Asking

0.01%

Average Days on Market

Average Home Size

616 ft²

Average Home Age

65.4 years

Currently For Sale

1988 Listings

Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Unit for rent at 198 Banta, Garfield, NJ, 07026

$1,700 /mo

2 Beds
1 Bath

198 Banta, Garfield, NJ, 07026 Listing by Halina Strzepek

Unit for rent at 115 Lincoln, Garfield, NJ, 07026

$1,800 /mo

1 Bed
1 Bath

115 Lincoln, Garfield, NJ, 07026 Listing by Ileana A. Gonzalez

Rentals Near You

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Listed by: Gina Gerszberg
Douglas Elliman of NJ
Last Updated: 5 months ago
Data Source: NJMLS , MLS#

The data relating to the real estate for sale on this web site comes in part from the Internet Data Exchange Program of the NJMLS. Real estate listings held by brokerage firms other than RHP Realty NJ, Inc. are marked with the Internet Data Exchange logo and information about them includes the name of the listing brokers. Some properties listed with the participating brokers do not appear on this website at the request of the seller. Listings of brokers that do not participate in Internet Data Exchange do not appear on this website.
All information deemed reliable but not guaranteed.© 2026 New Jersey Multiple Listing Service Inc. All rights reserved. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.