Google street view image for 27 William St, Demarest, NJ 07627

Off market sep 2000 for $407K

$1,150,539

Est. refi paymentEst. refi $2,343/mo

—

•

— ba

•

1,980

sq ft

27 William St, Demarest, NJ 07627

About this home

27 William St is a 1,980 square foot house on a 0.39 acre lot. - it last sold on September 11, 2000 for $407,000. Based on Redfin's Demarest data, we estimate the home's value is $1,150,539.

Single-familyProperty Type

1952Year Built

0.39 acresLot Size

$581Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,150,539

$744K since sold in September 2000$3,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 39.5% lower than the average sale price ($1.90M) of 6 comparable homes.

SOLD DEC 2, 2025
$925,000
A
3 beds2.5 baths— sq ft
2 Churchill Rd, Cresskill, NJ 07626
Prestige Property Group - Montclair
SOLD APR 28, 2026
52 Edward St, Demarest, NJ 07627
$1,100,000
B
3 beds2 baths— sq ft
52 Edward St, Demarest, NJ 07627
SOLD JUL 15, 2026
$1,298,000
C
5 beds3.5 baths— sq ft
21 Meadow St, Demarest, NJ 07627
RE/MAX Signature Homes
SOLD SEP 22, 2026
$2,999,000
D
6 beds5.5 baths— sq ft
16 Poplar Rd, Demarest, NJ 07627
RE/MAX Properties Plus
SOLD AUG 17, 2026
$2,080,000
E
6 beds5.5 baths— sq ft
45 Meadow St, Demarest, NJ 07627
Howard Hanna Rand Realty, Englewood Cliffs
SOLD JUL 1, 2026
$3,000,000
F
7 beds5 baths— sq ft
45 Brook Way, Demarest, NJ 07627
Prominent Properties Sotheby's International Realty-Tenafly

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Earn from this home

Sell

$1,015,413

Est. take-home

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Est. cash available

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Market trends in 07627, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

98.1%

+0.0% MoM

Median sale price

$2.1M

$87K MoM

Avg. days on market

80d

0 days MoM

Recently sold homes

0 MoM

New listings for sale

OPEN SUN, 1PM TO 3PM
$2,798,000
5 beds3.5 baths— sq ft
15 Duck Pond Rd, Demarest, NJ 07627
Keller Williams Town Life, (201) 894-8004
VIDEO TOUR
$2,348,800
5 beds5 baths— sq ft
713 Bellaire Dr, Demarest, NJ 07627
Coldwell Banker, Alpine/Closter, (201) 767-0550
$1,395,000
4 beds2 baths— sq ft
12 Poplar Rd, Demarest, NJ 07627
Coldwell Banker, Alpine/Closter, (201) 767-0550
See all

Provided by Redfin

Sale history for 27 William St

Year

Property tax

Land + Additions

Assessment*

2025

$17,767 (+6.0%)

$754,400 + $229,900

$984,300

2024

$16,758 (+4.8%)

$754,400 + $229,900

$984,300

2023

$15,996 (+2.8%)

$427,200 + $121,000

$548,200

2022

$15,563 (+2.5%)

$427,200 + $121,000

$548,200

2021

$15,180 (+2.4%)

$427,200 + $121,000

$548,200

2020

$14,823 (+3.0%)

$427,200 + $121,000

$548,200

2019

$14,396 (+3.2%)

$427,200 + $121,000

$548,200

2018

$13,952 (+2.5%)

$427,200 + $121,000

$548,200

2017

$13,617 (+1.6%)

$427,200 + $121,000

$548,200

2016

$13,403 (+3.6%)

$427,200 + $121,000

$548,200

2014

$12,937 (+0.5%)

$427,200 + $121,000

$548,200

2013

$12,872 (+2.3%)

$427,200 + $121,000

$548,200

2012

$12,581 (+1.3%)

$427,200 + $121,000

$548,200

2011

$12,422 (+2.1%)

$427,200 + $121,000

$548,200

2010

$12,170 (+2.0%)

$427,200 + $121,000

$548,200

2009

$11,929

$427,200 + $121,000

$548,200

Tax history for 27 William St

Year

Property tax

Land + Additions

Assessment*

2025

$17,767 (+6.0%)

$754,400 + $229,900

$984,300

2024

$16,758 (+4.8%)

$754,400 + $229,900

$984,300

2023

$15,996 (+2.8%)

$427,200 + $121,000

$548,200

2022

$15,563 (+2.5%)

$427,200 + $121,000

$548,200

2021

$15,180 (+2.4%)

$427,200 + $121,000

$548,200

2020

$14,823 (+3.0%)

$427,200 + $121,000

$548,200

2019

$14,396 (+3.2%)

$427,200 + $121,000

$548,200

2018

$13,952 (+2.5%)

$427,200 + $121,000

$548,200

2017

$13,617 (+1.6%)

$427,200 + $121,000

$548,200

2016

$13,403 (+3.6%)

$427,200 + $121,000

$548,200

2014

$12,937 (+0.5%)

$427,200 + $121,000

$548,200

2013

$12,872 (+2.3%)

$427,200 + $121,000

$548,200

2012

$12,581 (+1.3%)

$427,200 + $121,000

$548,200

2011

$12,422 (+2.1%)

$427,200 + $121,000

$548,200

2010

$12,170 (+2.0%)

$427,200 + $121,000

$548,200

2009

$11,929

$427,200 + $121,000

$548,200

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Exterior

Property Information
Living Sq. Ft: 1,980
Building Sq. Ft: 1,980

Lot Information
# of Buildings: 1
Land Sq. Ft: 16,814
Legal Lot Number: 10
Legal Block Number: 90
Municipality Name: DEMAREST BORO
Acres: 0.386
Depth Footage: 100
Front Footage: 168
Zoning Code: C
State Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2026
Tax District County: DEMAREST BORO

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,980
Stories: —
Lot Size: 0.39 acres
Style: Single Family Residential
Year Built: 1952
Year Renovated: —
County: Bergen County
APN: 0900090 00010

Home facts updated by county records on Sep 14, 2026

Around this home

Schools

County Road Elementary School

Public PreK-1 • Assigned • 0.1mi

Demarest Middle School

Public 5-8 • Assigned • 0.6mi

8/10

Northern Valley Regional High School at Demarest

Public 9-12 • Assigned • 1.3mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

4/10 Flood Factor

Estimated 19-29% chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 100° expected this year, 16 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

4/10 Air Factor

3 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Demarest, NJ • 07627

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.09M – $1.32M

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Nearby similar homes

OPEN SUN, 1PM TO 3PM

$2,798,000

5 beds3.5 baths— sq ft

15 Duck Pond Rd, Demarest, NJ 07627

Keller Williams Town Life, (201) 894-8004

NEW CONSTRUCTION

$1,775,000

5 beds4.5 baths— sq ft

68 Serpentine Rd, Demarest, NJ 07627

Better Homes & Gardens Real Estate Exclusive Properties, (201) 796-7777

$1,199,000

3 beds2 baths— sq ft

194 Garfield St, Haworth, NJ 07641

Coldwell Banker, Alpine/Closter, (201) 767-0550

$8,488,000

6 beds9 baths— sq ft

164 Truman Dr, Cresskill, NJ 07626

Coldwell Banker, Fort Lee, (201) 461-5000

$900,000

5 beds3 baths— sq ft

120 Gordon Ave, Tenafly, NJ 07670

Prominent Properties Sotheby's International Realty-Tenafly, (201) 568-5668

$3,280,000

7 beds6.5 baths— sq ft

44 Adams Dr, Cresskill, NJ 07626

Beyder and Company Realty, (201) 380-2010

New listings for sale in 07627

OPEN SUN, 1PM TO 3PM

$2,798,000

5 beds3.5 baths— sq ft

15 Duck Pond Rd, Demarest, NJ 07627

Keller Williams Town Life, (201) 894-8004

VIDEO TOUR

$2,348,800

5 beds5 baths— sq ft

713 Bellaire Dr, Demarest, NJ 07627

Coldwell Banker, Alpine/Closter, (201) 767-0550

$1,395,000

4 beds2 baths— sq ft

12 Poplar Rd, Demarest, NJ 07627

Coldwell Banker, Alpine/Closter, (201) 767-0550

Home values near 27 William St

Data from public records.

Address	Redfin Estimate
33 William St, Demarest, NJ - Beds \| - Baths \| 2367 Sq. Ft.	$1,309,454
36 William St, Demarest, NJ - Beds \| - Baths \| 2060 Sq. Ft.	$1,349,651

Address	Redfin Estimate
39 William St, Demarest, NJ - Beds \| - Baths \| 2534 Sq. Ft.	$1,120,989
30 William St, Demarest, NJ - Beds \| - Baths \| 3780 Sq. Ft.	$2,607,156

Address	Redfin Estimate
40 William St, Demarest, NJ - Beds \| - Baths \| 4451 Sq. Ft.	$2,439,241
26 William St, Demarest, NJ - Beds \| - Baths \| 1920 Sq. Ft.	$1,133,766

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 07627, NJ

Sale history for 27 William St

Tax history for 27 William St

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 07627

Home values near 27 William St

More real estate resources