Seller's Agent in 2025
Jeri Green
Prominent Properties Sotheby's International Realty-Tenafly
(201) 310-9908
53 Total Sales
354 Hardenburgh Ave Demarest, NJ 07627
7
Beds
7.5
Baths
2,150
Sq Ft
1.04
Acre Lot
Highlights
- Heated In Ground Pool
- 45,302 Sq Ft lot
- Multiple Fireplaces
- County Road Elementary School Rated A-
- Views to the East
- Cul-De-Sac
About This Home
As of September 2025PURE LUXURY...SPECTACULAR SHOWCASE HOME WITH OVER 10,000 SQ FT OF MODERN ELEGANCE ON APPROXIMATELY 1 ACRE OF RESORT STYLE LIVING. FEATURING MASTERFUL ARCHITECTURAL DESIGN, GORGEOUS TWO-STORY ENTRY FOYER, HANDSOME PANELED LIBRARY, FABULOUS OPEN FLOOR PLAN FOR EVERYDAY LIVING, GOURMET KITCHEN FLOWS EFFORTLESSLY INTO THE SUN-DRENCHED SPACIOUS GREAT ROOM WITH A WALL OF CATHEDRAL WINDOWS AND ACCESS TO THE SPECTACULAR PROPERTY. LUXURIOUS PRIMARTY SUITE WITH DUAL FIREPLACE,LOUNGE AREA & BAR,SPA-LIKE BATH AND OVERSIZED OUTFITTED CLOSET. 2 ENSUITE BEDROOMS & 2 BEDROOMS WITH JACK AND JILL BATH & LAUNDRY RM. SPRAWLING WALK-OUT LOWER LEVEL WITH REC AREA, GYM, WET BAR, WINE CELLAR FOR 2,000 BOTTLES,SPA BATH, ENSUITE BR, LAUNDRY & STORAGE. BACKYARD OASIS W/SALT WATER POOL & SPA. HIGHLIGHTS INCLUDE RADIANT HEAT, GARAGE PARKING FOR 8 CARS, SMART HOME SYSTEM, SECURITY & CAMERA SYSTEM,OUTDOOR KITCHEN & FIREPIT. BLUE RIBBON SCHOOLS & MINUTES FROM MANHATTAN. ONE OF DEMAREST'S MOST MAGNIFICENT HOMES!
Last Agent to Sell the Property
Prominent Properties Sotheby's International Realty-Tenafly Listed on: 06/05/2025
Home Details
Home Type
- Single Family
Lot Details
- 1.04 Acre Lot
- Cul-De-Sac
Parking
- 6 Car Garage
Interior Spaces
- Multiple Fireplaces
- Gas Fireplace
- Views to the East
- Finished Basement
- Basement Fills Entire Space Under The House
Bedrooms and Bathrooms
- 7 Bedrooms
- En-Suite Primary Bedroom
Schools
- Demarest Elementary School
- Demarest Middle School
- Nvrhs - Demarest High School
Utilities
- Central Air
- Heating System Uses Natural Gas
- Radiant Heating System
Additional Features
- Stairway
- Heated In Ground Pool
Listing and Financial Details
- Legal Lot and Block 00127 / 00116
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Jun 5, 2025
Closed on
Aug 28, 2025
Sold by
Bought by
Seller's Agent
Jeri Green
Prominent Properties Sotheby's International Realty-Tenafly
Buyer's Agent
Orna Jackson
Prominent Properties Sotheby's International Realty-Tenafly
List Price
$4,995,000
Sold Price
$4,500,000
Premium/Discount to List
-$495,000
-9.91%
Views
48
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$271,253
Avg. Annual Appreciation
7.49%
Original Mortgage
$2,250,000
Outstanding Balance
$2,248,017
Interest Rate
6.63%
Mortgage Type
New Conventional
Estimated Equity
$2,523,236
Purchase Details
Closed on
Nov 6, 2014
Sold by
Bought by
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Bargain Sale Deed | $4,500,000 | Absolute Settlement | |
| Deed | $1,300,000 | Old Republic National Title |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $2,250,000 | New Conventional |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 09/03/2025 09/03/25 | Sold | $4,500,000 | -9.9% | $2,093 / Sq Ft |
| 07/08/2025 07/08/25 | Pending | -- | -- | -- |
| 06/05/2025 06/05/25 | For Sale | $4,995,000 | 0.0% | $2,323 / Sq Ft |
| 01/12/2024 01/12/24 | Rented | $21,000 | -16.0% | -- |
| 11/07/2023 11/07/23 | Price Changed | $25,000 | -10.7% | $12 / Sq Ft |
| 07/06/2023 07/06/23 | Price Changed | $28,000 | -6.7% | $13 / Sq Ft |
| 06/19/2023 06/19/23 | For Rent | $30,000 | -- | -- |
Source: New Jersey MLS
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $116,166 | $5,207,400 | $1,135,300 | $4,072,100 |
| 2024 | $123,507 | $3,800,000 | $708,000 | $3,092,000 |
| 2023 | $120,164 | $4,232,600 | $708,000 | $3,524,600 |
| 2022 | $120,164 | $4,232,600 | $708,000 | $3,524,600 |
| 2021 | $117,201 | $4,232,600 | $708,000 | $3,524,600 |
| 2020 | $114,450 | $4,232,600 | $708,000 | $3,524,600 |
| 2019 | $111,148 | $4,232,600 | $708,000 | $3,524,600 |
| 2018 | $107,720 | $4,232,600 | $708,000 | $3,524,600 |
| 2017 | $105,138 | $4,232,600 | $708,000 | $3,524,600 |
| 2016 | $27,186 | $1,111,900 | $708,000 | $403,900 |
| 2015 | $26,819 | $1,111,900 | $708,000 | $403,900 |
| 2014 | $26,241 | $1,111,900 | $708,000 | $403,900 |
Source: Public Records
Agents Affiliated with this Home
-
Jeri Green
-
Jason Pierce
Seller Co-Listing Agent in 2025
Jason Pierce
Prominent Properties Sotheby's International Realty-Tenafly
(973) 487-7470
320 Total Sales
-
Orna Jackson
Buyer's Agent in 2025
Orna Jackson
Prominent Properties Sotheby's International Realty-Tenafly
(201) 376-1389
180 Total Sales
-
O
Buyer's Agent in 2024
Outside Agent
Outside Office
Map
Source: New Jersey MLS
MLS Number: 25012857
APN: 09-00116-0000-00127-02
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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 Ten-X 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. Source: New Jersey Multiple Listing, Inc.
© 2026 New Jersey Multiple Listing Service Inc. All rights reserved.
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