Off market oct 2024 for $3.5M

$4,750,511

Est. refi paymentEst. refi $24,978/mo

•

—

sq ft

45 Duane Ln, Demarest, NJ 07627

About this home

Nestled behind gates, this magnificent stone & cedar shake home embodies Greenwich-style luxury, boasting over 10,000 square feet of pure opulence. The open floor plan features a two-story great room with stunning views of the meticulously manicured 1.9-acre property. Throughout the home, you'll find extensive molding & trim work. Each bedroom is an en suite, with the master suite offering a sitting room, designer bath, custom closets, & a private balcony that will take your breath away. This home is equipped with high-end features, including an elevator, home theater with Crestron system, cherry-paneled office, & a gourmet kitchen outfitted with Wolf stoves & double Sub-Zero refrigerators. Additional amenities include a full bar, cabana, & a walkout lower level. Built by Rock Ridge Construction, the home showcases the highest level of craftsmanship & includes a covered patio. Such a home is a rare find, offering unparalleled luxury & sophistication. Taxes can be appealed.

Single-familyProperty Type

1.88 acresLot Size

Listed by Michele Kolsky • Coldwell Banker, Fort Lee

•201-310-6136 (agent)

•michaelkolsky@gmail.com (agent)

•201-461-5000 (broker)

Bought with Hildegard Cho • Coldwell Banker, Alpine/Closter

•201-767-0550 (broker)

Bought with • Coldwell Banker, Alpine/Closter

•201-767-0550 (broker)

Redfin checked: 2 minutes ago

•Source:NJMLS #24025213

Redfin Estimate

$4,750,511

$1.2M since sold in October 2024$438K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 26.3% higher than the average sale price ($3.76M) of 6 comparable homes.

SOLD JUL 7, 2026
$3,350,000
A
6 beds6.5 baths— sq ft
41 Sunset Rd, Demarest, NJ 07627
Coldwell Banker, Alpine/Closter
SOLD JUN 10, 2026
$7,300,000
B
6 beds10 baths— sq ft
4 Duck Pond Rd, Alpine, NJ 07620
Prominent Properties Sotheby's International Realty-Alpine
SOLD JUL 24, 2026
$2,700,000
C
6 beds6.5 baths— sq ft
24 Country Club Way, Demarest, NJ 07627
Keller Williams Town Life
SOLD MAR 5, 2026
$4,600,000
D
7 beds7.5 baths— sq ft
44 ORCHARD Rd, Demarest, NJ 07627
SOLD JUN 2, 2026
$2,275,000
E
5 beds5.5 baths— sq ft
520 Homans Ave, Closter, NJ 07624
Coldwell Banker, Alpine/Closter
SOLD JUL 9, 2026
$2,350,000
F
5 beds5.5 baths— sq ft
291 Truman Dr, Cresskill, NJ 07626
RE/MAX Properties Plus

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Earn from this home

Sell

$1,762,747

Est. take-home

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Refinance

Est. cash available

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Rent

$4,642/mo

Redfin rental estimate

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Market trends in 07627, NJ

Last updated October 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

$799,000
3 beds1.5 baths— sq ft
7 Hardenburgh Ave, Demarest, NJ 07627
Corcoran Infinity Properties, (201) 768-6868
See all

Provided by Redfin

Sale history for 45 Duane Ln

Date

Event

Price

Public Records

Dec 4, 2024

Sold

$3,520,000

NJMLS #24025213

Oct 21, 2024

Sold

$3,520,000

Aug 15, 2024

Contingent

—

Aug 5, 2024

Listed

$3,998,000

NJMLS #2

May 7, 2020

Price Changed

$3,388,888

NJMLS #1

Jan 7, 2019

Price Changed

$3,988,000

Oct 18, 2018

Price Changed

$4,388,000

Public Records

Jan 6, 2016

Sold

$4,450,000

NJMLS #1441647

Dec 14, 2015

Price Changed

$4,450,000

Nov 3, 2014

Listed

$4,888,000

Public Records

Oct 20, 2011

Sold

$1,430,000

Public Records

Aug 13, 2008

Sold

$1,395,000

Public Records

Nov 1, 1983

Sold

$445,000

Year

Property tax

Land + Additions

Assessment*

2025

$67,947 (−30.5%)

$1,426,000 + $2,338,400

$3,764,400

2024

$97,824 (+4.8%)

$1,426,000 + $2,338,400

$3,764,400

2023

$93,376 (−11.1%)

$1,064,000 + $2,136,000

$3,200,000

2022

$105,043 (+2.5%)

$1,064,000 + $2,136,000

$3,200,000

2021

$102,453 (+2.4%)

$1,064,000 + $2,636,000

$3,700,000

2020

$100,048 (+3.0%)

$1,064,000 + $2,636,000

$3,700,000

2019

$97,162 (−9.7%)

$1,064,000 + $2,636,000

$3,700,000

2018

$107,656 (+2.5%)

$1,064,000 + $2,636,000

$3,700,000

2017

$105,076 (+1.6%)

$1,064,000 + $3,166,100

$4,230,100

2016

$103,425 (+307.1%)

$1,064,000 + $3,166,100

$4,230,100

2014

$25,407 (+0.5%)

$1,064,000 + $12,600

$1,076,600

2013

$25,279 (−12.6%)

$1,064,000 + $12,600

$1,076,600

2012

$28,912 (+1.3%)

$1,064,000 + $12,600

$1,076,600

2011

$28,547 (+2.1%)

$1,064,000 + $195,800

$1,259,800

2010

$27,968 (+2.0%)

$1,064,000 + $195,800

$1,259,800

2009

$27,413

$1,064,000 + $195,800

$1,259,800

Tax history for 45 Duane Ln

Year

Property tax

Land + Additions

Assessment*

2025

$67,947 (−30.5%)

$1,426,000 + $2,338,400

$3,764,400

2024

$97,824 (+4.8%)

$1,426,000 + $2,338,400

$3,764,400

2023

$93,376 (−11.1%)

$1,064,000 + $2,136,000

$3,200,000

2022

$105,043 (+2.5%)

$1,064,000 + $2,136,000

$3,200,000

2021

$102,453 (+2.4%)

$1,064,000 + $2,636,000

$3,700,000

2020

$100,048 (+3.0%)

$1,064,000 + $2,636,000

$3,700,000

2019

$97,162 (−9.7%)

$1,064,000 + $2,636,000

$3,700,000

2018

$107,656 (+2.5%)

$1,064,000 + $2,636,000

$3,700,000

2017

$105,076 (+1.6%)

$1,064,000 + $3,166,100

$4,230,100

2016

$103,425 (+307.1%)

$1,064,000 + $3,166,100

$4,230,100

2014

$25,407 (+0.5%)

$1,064,000 + $12,600

$1,076,600

2013

$25,279 (−12.6%)

$1,064,000 + $12,600

$1,076,600

2012

$28,912 (+1.3%)

$1,064,000 + $12,600

$1,076,600

2011

$28,547 (+2.1%)

$1,064,000 + $195,800

$1,259,800

2010

$27,968 (+2.0%)

$1,064,000 + $195,800

$1,259,800

2009

$27,413

$1,064,000 + $195,800

$1,259,800

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

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

1.88 Acres

Year renovated

—

Sq. Ft.

7,912

Year built

2015

Style

Single Family Residential

County

Bergen County

APN

0900120 00004

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 14, 2026.

Property details

Parking

Parking/Garage Information
Has Attached Garage
Parking Features: Attached
Other Parking: Attached

Interior

Bathroom Information
# of Full Bathrooms: 7
# of Half Bathrooms: 2

Heating & Cooling
Has Cooling
Cooling: Central Air
Has Heating
Heating: Baseboard, Natural Gas, Hot Water

Interior Features
Interior Features: Central Vacuum
Flooring: Hardwood
Has Fireplace
# of Fireplaces: 4

Room Information
# of Rooms Total: 12
Has Basement
Basement Details: Finished, Full

Exterior

Pool Information
Has Private Pool
Pool Features: Private, Gunite, Heated, In Ground, Outdoor Pool

Building Information
Construction Materials: Cedar, Stone

Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Raw Mls Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Annual Amount: $105,043

Public facts

Beds: —
Baths: —
Sq. Ft.: 7,912
Stories: —
Lot Size: 1.88 acres
Style: Single Family Residential
Year Built: 2015
Year Renovated: —
County: Bergen County
APN: 0900120 00004

Home facts updated by county records on Sep 14, 2026

Around this home

Schools

K - 12
Preschool & daycare

County Road Elementary School

Public PreK-1 • Assigned • 0.7mi

Demarest Middle School

Public 5-8 • Assigned • 0.9mi

8/10

Northern Valley Regional High School at Demarest

Public 9-12 • Assigned • 1.7mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk 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, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 6 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

$4.51M – $5.46M

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New listings for sale in 07627

$799,000

3 beds1.5 baths— sq ft

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Newer siding • Newer roof • Level lot

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Home values near 45 Duane Ln

Data from public records.

Address	Redfin Estimate
30 Duane Ln, Demarest, NJ - Beds \| - Baths \| 3596 Sq. Ft.	$2,046,239
21 Duane Ln, Demarest, NJ - Beds \| - Baths \| 5060 Sq. Ft.	$2,670,036
53 Duane Ln, Demarest, NJ - Beds \| - Baths \| 2611 Sq. Ft.	$2,048,559
366 Hardenburgh Ave, Demarest, NJ - Beds \| - Baths \| 5433 Sq. Ft.	$3,687,932
8 Brenner Pl, Demarest, NJ 5 Beds \| 7.5 Baths \| - Sq. Ft.	$5,642,065
373 Hardenburgh Ave, Demarest, NJ 8 Beds \| 9.5 Baths \| - Sq. Ft.	—
1 Stone Bridge Ct, Demarest, NJ 4 Beds \| 4.5 Baths \| - Sq. Ft.	—

Address	Redfin Estimate
22 Duane Ln, Demarest, NJ - Beds \| - Baths \| 5957 Sq. Ft.	$2,945,253
35 Duane Ln, Demarest, NJ - Beds \| - Baths \| 5362 Sq. Ft.	$2,423,930
26 Duane Ln, Demarest, NJ 4 Beds \| 5 Baths \| - Sq. Ft.	$3,139,135
354 Hardenburgh Ave, Demarest, NJ 7 Beds \| 7.5 Baths \| - Sq. Ft.	$5,012,768
355 Hardenburgh Ave, Demarest, NJ - Beds \| - Baths \| 5239 Sq. Ft.	$2,366,608
383 Hardenburgh Ave, Demarest, NJ - Beds \| - Baths \| 5486 Sq. Ft.	$2,564,086
2 Stone Bridge Ct, Demarest, NJ 3 Beds \| 3.5 Baths \| - Sq. Ft.	—

Address	Redfin Estimate
27 Duane Ln, Demarest, NJ 5 Beds \| 4.5 Baths \| - Sq. Ft.	—
59 Duane Ln, Demarest, NJ - Beds \| - Baths \| 4894 Sq. Ft.	$1,769,616
378 Hardenburgh Ave, Demarest, NJ - Beds \| - Baths \| 3892 Sq. Ft.	$2,220,891
19 Brenner Pl, Demarest, NJ - Beds \| - Baths \| 7734 Sq. Ft.	$3,739,545
363 Hardenburgh Ave, Demarest, NJ - Beds \| - Baths \| 4843 Sq. Ft.	$3,391,696
815 Bellaire Dr Apt H5, Demarest, NJ - Beds \| - Baths \| 5883 Sq. Ft.	$2,033,440
4 Stone Bridge Ct, Demarest, NJ 4 Beds \| 4.5 Baths \| - Sq. Ft.	$3,588,249

Property information provided by NJMLS when last listed in 2024. This data may not match . Learn more.

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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 45 Duane Ln

Tax history for 45 Duane Ln

Public record

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 45 Duane Ln

More real estate resources