Discover coastal elegance & timeless design in this spacious Rumson home, just minutes to the beach. Thoughtfully designed for entertaining & everyday living, this 6155sf, 5+BR, 5BA home sits on 1.35 private acres in much sought-after neighborhood. Wraparound porch leads to sunlit interiors with soaring ceilings, architectural flourishes & amenities including a 1400-bottle wine room. Enjoy formal living & dining rooms, 2 family rooms, 3 offices/dens, & an expansive kitchen with a large island, walk-in pantry & a barrel-vaulted window seat overlooking the yard. Bonus: 800sf room offers potential for guest quarters, home studio or gym. Outside, enjoy lush gardens, gazebo, patio, and space for a pool. 3 car garage & whole-house generator. Close to ferry
Sold for $3,450,000
$3,450,000
20 Hartshorne Lane, Rumson, NJ 07760
5beds
6,155sqft
Single Family Residence
Built in 1903
1.35 Acres Lot
$3,703,000 Zestimate®
$561/sqft
$8,252 Estimated rent
Home value
$3,703,000
$3.37M - $4.04M
$8,252/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Thomas J McCormack 732-212-0440,
Resources Real Estate
Bought with:
Kelly Zaccaro, 9232609
Heritage House Sotheby's International Realty
Source: MoreMLS,MLS#: 22504906
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 3
- 1/2 bathrooms: 2
Bedroom
- Area: 198
- Dimensions: 22 x 9
Bedroom
- Area: 182
- Dimensions: 14 x 13
Bedroom
- Area: 168
- Dimensions: 14 x 12
Bedroom
- Area: 360
- Dimensions: 20 x 18
Bathroom
- Area: 40
- Dimensions: 8 x 5
Bathroom
- Area: 65
- Dimensions: 13 x 5
Other
- Area: 238
- Dimensions: 17 x 14
Other
- Area: 154
- Dimensions: 14 x 11
Bonus room
- Description: Above garage.
- Area: 805
- Dimensions: 35 x 23
Den
- Description: Could be 6th BR. No closet.
- Area: 221
- Dimensions: 17 x 13
Dining room
- Area: 247
- Dimensions: 19 x 13
Family room
- Description: w/Fireplace
- Area: 396
- Dimensions: 22 x 18
Foyer
- Area: 182
- Dimensions: 14 x 13
Great room
- Description: w/Fireplace
- Area: 525
- Dimensions: 25 x 21
Kitchen
- Area: 544
- Dimensions: 32 x 17
Laundry
- Area: 99
- Dimensions: 11 x 9
Library
- Area: 190
- Dimensions: 19 x 10
Living room
- Description: w/Fireplace
- Area: 252
- Dimensions: 18 x 14
Office
- Area: 156
- Dimensions: 13 x 12
Other
- Description: Wine Room
- Area: 72
- Dimensions: 9 x 8
Heating
- Natural Gas, Forced Air, 3+ Zoned Heat
Cooling
- Central Air, 3+ Zoned AC
Features
- Dec Molding, Recessed Lighting
- Flooring: Ceramic Tile, Wood
- Basement: Partial,Unfinished
- Number of fireplaces: 4
Interior area
- Total structure area: 6,155
- Total interior livable area: 6,155 sqft
Property
Parking
- Total spaces: 3
- Parking features: Circular Driveway, Paved, Driveway
- Attached garage spaces: 3
- Has uncovered spaces: Yes
Features
- Stories: 3
- Fencing: Fenced Area
Lot
- Size: 1.35 Acres
- Features: Oversized
- Topography: Level
Details
- Parcel number: 4100074000000001
- Zoning description: Single Family
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 1903
Utilities & green energy
- Sewer: Public Sewer
Community & neighborhood
Security
- Security features: Security System
Location
- Region: Rumson
- Subdivision: None
Price history
| Date | Event | Price |
|---|---|---|
| 6/23/2025 | Sold | $3,450,000-5.5%$561/sqft |
Source:  MoreMLS #22504906 Report a problem | ||
| 4/23/2025 | Pending sale | $3,650,000$593/sqft |
Source: MoreMLS #22504906 Report a problem | ||
| 4/14/2025 | Price change | $3,650,000-7.6%$593/sqft |
Source: MoreMLS #22504906 Report a problem | ||
| 3/3/2025 | Listed for sale | $3,950,000+313.6%$642/sqft |
Source: MoreMLS #22504906 Report a problem | ||
| 10/15/1998 | Sold | $955,000$155/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $32,198 +6.8% | $2,927,100 +6.8% |
| 2024 | $30,147 -4.2% | $2,740,600 +1.8% |
| 2023 | $31,479 +1.7% | $2,692,800 +11.9% |
| 2022 | $30,963 +1.7% | $2,405,800 +12.5% |
| 2021 | $30,439 -0.3% | $2,139,100 -0.7% |
| 2020 | $30,524 +98.7% | $2,154,900 +3.7% |
| 2019 | $15,359 | $2,077,900 +2.5% |
| 2018 | $15,359 -45.7% | $2,027,700 +1.4% |
| 2017 | $28,302 +0.9% | $2,000,200 +1.3% |
| 2016 | $28,057 +1% | $1,975,000 +2.3% |
| 2015 | $27,768 +26.6% | $1,931,000 +1.3% |
| 2014 | $21,930 +4% | $1,905,800 +39.7% |
| 2013 | $21,084 +2.5% | $1,363,800 |
| 2012 | $20,566 +2% | $1,363,800 |
| 2011 | $20,166 +4.1% | $1,363,800 +0.8% |
| 2010 | $19,367 +0.9% | $1,353,400 |
| 2009 | $19,191 | $1,353,400 |
| 2008 | -- | $1,353,400 |
| 2007 | -- | $1,353,400 |
| 2006 | -- | $1,353,400 |
| 2005 | -- | $1,353,400 +203.7% |
| 2003 | -- | $445,700 |
| 2002 | -- | $445,700 |
| 2001 | -- | $445,700 |
Find assessor info on the county website
Neighborhood: 07760
Nearby schools
GreatSchools rating
- 9/10Forrestdale Middle SchoolGrades: 4-8Distance: 0.9 mi
- 10/10Rumson Fair Haven Regional High SchoolGrades: 9-12Distance: 0.8 mi
- 10/10Deane-Porter Elementary SchoolGrades: PK-3Distance: 1 mi
Schools provided by the listing agent
- Elementary: Deane-Porter
- Middle: Forrestdale
- High: Rumson-Fair Haven
Source: MoreMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$3,703,000
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$3,703,000
- New Jersey
- Monmouth County
- Rumson
- 07760
- 20 Hartshorne Lane
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