Amazing new home at "Sarosca Farm Estates" in Purchase, located at the end of a private cul-de-sac on 3.06 acres with gorgeous panoramic views and all the amenities you can ask for. Built with the highest standards of quality & craftsmanship, this home has an open floor plan and features a gourmet kitchen with center island, coffee bar/butlers pantry, family room with fireplace, living room, home office, full bath to access from the back yard, mud room with custom built-ins, powder room, and a back staircase complete the main level. The second floor has an incredible primary suite with a vaulted ceiling, fireplace, slider to a terrace with breathtaking views of the grounds, spa like bath room, and large walk in custom closets. Four additional en-suite bedrooms and laundry room complete the second floor. The lower level is a finished open recreation area, with a bedroom and a full bath, can be custom finished to include a golf simulator room, theatre, gym, or wine cellar. The private backyard is spectacular and includes a gunite pool, stone patio, a covered porch, and access from the patio to a full bath, perfect for entertaining. Amenities include a shoreline pool, elevator, 10 ft ceiling on the 1st floor, dramatic large windows & sliders, sleek moldings, fixtures & hardware, spacious custom closets, high efficiency heating and cooling system, plenty of room for a tennis or pickle ball court, still time to customize this home and make it your own.
Single-familyProperty Type
2026Year Built
3.06 acresLot Size
$577Price/Sq.Ft.
$450/moHOA Dues
3 car garageParking
Listing by Joseph Stilo• Julia B Fee Sothebys Int. Rlty
Purchase, located between Harrison and Rye Brook, is a residential and campus-oriented Rye neighborhood with wooded estates and a country-club landscape. The neighborhood’s character concentrates around the Purchase Street corridor by SUNY Purchase College, where galleries, performance venues, and low-slung academic buildings set a creative, open-air rhythm. Architecture leans toward long-driveway colonials, contemporary builds, and discreet stone walls framed by mature trees. The Performing Arts Center at Purchase College and the Neuberger Museum of Art act as cultural anchors with year-round programming. Golf greens and riding trails shape the pace around Purchase, with the Purchase Community House adding a local gathering point.
Provided by Walk Score and Local Logic
Market insights
18 Stone Bridge Rd · $6,575,000
DAYS ON MARKET
106 days
The average home goes pending in 18 days.
SALE-TO-LIST
108.6%
Most homes are selling 9% above list price.
LIST PRICE
$6,575,000
Median sale price in this area is $1,329,468. (80% lower than this home)
PRICE DROP
0 price drops
13% of homes in this area have had a price drop in the past month.
Association Fee Includes: Common Area Maintenance, Other
Additional Fees YN: 1
Additional Fees Amount: $450
Additional Fee Frequency: Monthly
Additional Fee Description: HOA for street lights, Road, common area
School Information
Elementary School: Purchase
Elementary School District: Harrison
Middle Or Junior School: Louis M Klein Middle School
Middle Or Junior School District: Harrison
High School: Harrison High School
High School District: Harrison
Location Information
Village: Harrison
County Or Parish: Westchester County
Public facts
Beds: —
Baths: 6.0
Finished Sq. Ft.: 6,655
Unfinished Sq. Ft.: —
Total Sq. Ft.: 6,655
Stories: —
Lot Size: 3.07 acres
Style: Single Family Residential
Year Built: 1917
Year Renovated: —
County: Westchester County
APN: 552801A0009510000031
Home facts updated by county records on Jul 30, 2026
Sale and tax history for 18 Stone Bridge Rd
Sale History
Tax History
Date
Event
Price
OneKey® MLS as Distributed by MLS Grid #912131
Dec 27, 2025
Pending
—
Sep 12, 2025
Listed
$6,575,000
$577/sq ft
Public Records
Jan 3, 2025
Sold
$2,500,000
$220/sq ft
HGMLS #2932697
Jan 1, 2011
Delisted
—
Oct 22, 2009
Listed
*
Year
Property tax
Land + Additions
Assessment*
2026
$6,123 (−0.7%)
$3,650
2025
$6,166 (−7.3%)
$3,650
2024
$6,654 (+14.1%)
$3,650
2023
$5,834 (+2.5%)
$3,650
2022
$5,690 (+2.1%)
$3,650
2021
$5,572 (−8.1%)
$3,650
2020
$6,061 (+4.7%)
$3,650
2019
$5,787
$3,650
2018
$3,650
2017
$3,650
2016
$3,650
2014
$3,650
2013
$3,650
2012
$3,650
2011
$3,650
2010
$3,650
2009
$3,650
2008
$3,650
Public record
Public record
Zoning
Beds
—
Baths
6
Stories
—
Lot width
—
Lot depth
—
Lot size
3.07 Acres
Year renovated
—
Finished Sq. Ft.
6,655
Unfinished Sq. Ft.
—
Total Sq. Ft.
6,655
Year built
1917
Style
Single Family Residential
County
Westchester County
APN
552801A0009510000031
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 30, 2026.
R-2
One-Family Residence District
Pursuant to Town Law 278, Subdivision 2, the Town of Harrison Planning Board shall have the authority, subject to the approval of the final plat by the Town Board, to permit or require residential cluster development in residential zoning districts R-2, and establish rules and regulations setting forth the conditions under which clustering may occur. The Planning Board shall request permission from the Town Board to consider clustering as soon in the process as the Planning Board determines that clustering would be beneficial to the town.; The Town Board shall promptly indicate to the Planning Board whether or not the Town Board will consider approval of a final plat that provides for clustering and any conditions the Town Board is then considering imposing.; The purpose of cluster development shall be to enable and encourage flexibility of design and development of land in such a manner that will result in: The preservation of open lands that are physically, aesthetically, scenically, historically and environmentally unique by virtue of their geology, topography, vegetative cover or previous use.; A pattern of development that preserves trees, outstanding natural topography and geologic features and prevents soil erosion.; The preservation or creation of open space, recreation areas and environmentally sensitive land areas.; An environment that is in harmony with surrounding development.; A choice in the types of environment and living units available to the public, so that development will be a permanent asset to the town.; An efficient use of land resulting in smaller networks of utilities and streets. A more desirable environment than would be possible through the strict application of other sections of law.
Permitted uses
Include but are not limited to:
Housing-Single unit
Public service
Library
Police station
Park & open space
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
5/10 Heat Factor
7 days above 98° expected this year, 14 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Purchase, NY • 10577
Average low and high temperatures (°F)
35
22
37
23
53
34
62
43
69
52
81
63
87
69
81
64
75
59
66
48
54
39
40
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
100/ 100
Exceptional sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.4 hrs
6.4 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 18 Stone Bridge Rd
We cannot show automated home-value estimates for this home.
Nearby homes have recently sold between $1,675,000 and $5,475,000.
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.7M to $5.5M.