BEST LOCATION IN DEMAREST! SENSATIONAL, CHARISMATIC, FLAWLESSLY EXECUTED STONE & HARDY PLANK TRANSITIONAL COLONIAL WITH PORTE-COCHERE. 8 BEDROOM SUITES! FRONT TO REAR FOYER WITH HARDWOOD FLOORS OPENING TO AN ALL-SEASON STONE FAMILY ROOM WITH FIREPLACE AND AUTOMATIC SCREENS FOR EASY INDOOR AND OUTDOOR LIVING. LARGE LIVING ROOM WITH WETBAR, LIBRARY, AND DINING ROOM WITH STONE PORCH. COUNTRY KITCHEN WITH BREAKFAST AREA FEATURING SOUTHERN EXPOSURE, NEW BEDROOM W/FULL BATH, 2 POWDER ROOMS AND 3 CAR GARAGE ON THE MAIN LEVEL. FRONT AND REAR STAIRCASE.THE PRIMARY SUITE ON THE SECOND FLOOR FEATURES TWO WARDROBE CLOSETS, INCREDIBLE PRIMARY BATH, AND HUGE TERRACE OVERLOOKING THE REAR YARD AND POOL. 5 ADDITIONAL BEDROOM SUITES WITH BATHS. THE LOWER LEVEL IS FULL, FINISHED, WITH HIGH CEILINGS AND INCLUDES A HUGE PLAYROOOM, THEATER, GYM, WINE CLOSET, AND BEDROOM WITH FULL BATH. FULL HOUSE GENERATOR! WELL LANDSCAPED, AND PRIVATE! SHOWS LIKE NEW! RECENTLY RENOVATED AND UPGRADED!
For sale
Price cut: $200K (12/4)
$5,650,000
373 Hardenburgh Ave, Demarest, NJ 07627
8beds
--sqft
Est.:
Single Family Residence
Built in ----
-- sqft lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Two wardrobe closetsSouthern exposureWine closetIncredible primary bath
- 45 days |
- 1,503 |
- 56 |
Zillow last checked: 8 hours ago
Listing updated: December 04, 2025 at 01:25pm
Listed by:
Dennis McCormack 917-566-9800,
Prominent Properties Sotheby's International Realty-Alpine
Source: NJMLS,MLS#: 25039563
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 11
- Full bathrooms: 8
- 1/2 bathrooms: 3
Heating
- Natural Gas, Forced Air, Hot Water
Cooling
- Central Air
Features
- Flooring: Hardwood
- Basement: Finished,Full
- Number of fireplaces: 3
- Fireplace features: 3 Fireplaces, Gas
Property
Parking
- Total spaces: 8
- Parking features: Garage
- Garage spaces: 3
- Details: Attached, Gar Opener, O/See Remk
Features
- Pool features: Gunite, Heated, Outdoor Pool
- Has view: Yes
- View description: None, South
- Waterfront features: None
Lot
- Features: Regular
Details
- Parcel number: 0900120000000009
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Other, Stone
Community & HOA
Community
- Features: Close/Parks, Close/School, Close/Shopg, Close/Trans
- Security: Security
Location
- Region: Demarest
Financial & listing details
- Tax assessed value: $4,147,600
- Annual tax amount: $60,375
- Date on market: 11/5/2025
- Listing agreement: Exclusive Right To Sell
- Ownership: Private
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 12/4/2025 | Price change | $5,650,000-3.4% |
Source:  NJMLS #25039563 Report a problem | ||
| 11/6/2025 | Listed for sale | $5,850,000+17% |
Source: NJMLS #25039563 Report a problem | ||
| 5/27/2025 | Sold | $4,998,000+0.1% |
Source: NJMLS #24037532 Report a problem | ||
| 2/26/2025 | Pending sale | $4,995,000 |
Source: NJMLS #24037532 Report a problem | ||
| 12/18/2024 | Listed for sale | $4,995,000 |
Source: NJMLS #24037532 Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $126,792 +110% | $4,147,600 +110% |
| 2024 | $60,376 +4.8% | $1,975,000 |
| 2023 | $57,631 +2.8% | $1,975,000 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$38,187/mo
Principal & interest
$28252
Property taxes
$7957
Home insurance
$1978
Climate risks
Neighborhood: 07627
Nearby schools
GreatSchools rating
- NACounty Road Elementary SchoolGrades: PK-1Distance: 0.6 mi
- 8/10Demarest Middle SchoolGrades: 5-8Distance: 0.9 mi
- 10/10Northern Valley Regional High School at DemarestGrades: 9-12Distance: 1.7 mi
Schools provided by the listing agent
- Middle: Demarest M.S.
- High: Northern Valley Reg.
Source: NJMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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