Skip to content
20 Old Farm Lane, Hartsdale, photo 1
View all 44 photos
20 Old Farm Lane, photo 2
20 Old Farm Lane, photo 3
20 Old Farm Lane, photo 4
20 Old Farm Lane, photo 5
20 Old Farm Lane, photo 6
20 Old Farm Lane, photo 7
20 Old Farm Lane, photo 8
20 Old Farm Lane, photo 9
20 Old Farm Lane, photo 10
20 Old Farm Lane, photo 11
20 Old Farm Lane, photo 12
20 Old Farm Lane, photo 13
20 Old Farm Lane, photo 14
20 Old Farm Lane, photo 15
20 Old Farm Lane, photo 16
20 Old Farm Lane, photo 17
20 Old Farm Lane, photo 18
20 Old Farm Lane, photo 19
20 Old Farm Lane, photo 20
20 Old Farm Lane, photo 21
20 Old Farm Lane, photo 22
20 Old Farm Lane, photo 23
20 Old Farm Lane, photo 24
20 Old Farm Lane, photo 25
20 Old Farm Lane, photo 26
20 Old Farm Lane, photo 27
20 Old Farm Lane, photo 28
20 Old Farm Lane, photo 29
20 Old Farm Lane, photo 30
20 Old Farm Lane, photo 31
20 Old Farm Lane, photo 32
20 Old Farm Lane, photo 33
20 Old Farm Lane, photo 34
20 Old Farm Lane, photo 35
20 Old Farm Lane, photo 36
20 Old Farm Lane, photo 37
20 Old Farm Lane, photo 38
20 Old Farm Lane, photo 39
20 Old Farm Lane, photo 40
20 Old Farm Lane, photo 41
20 Old Farm Lane, photo 42
20 Old Farm Lane, photo 43
20 Old Farm Lane, photo 44

20 Old Farm Lane

$1,150,000

Est. $8,465/mo

Hartsdale, NY 10530 · Westchester County

Beds
5
Baths
3.5
Sqft
3,133
Status
Active
On site
Today

Know your budget before you tour. Get pre-qualified

About this home

Welcome to 20 Old Farm Lane, a quintessential 5-bedroom, 3.5-bath Colonial offering timeless charm, generously proportioned rooms, and an exceptionally spacious and versatile layout. Set on beautiful, lush grounds framed by peaceful wooded parkland, this home offers a wonderful combination of privacy, natural beauty, and gracious living. The expansive floor plan provides an abundance of space for everyday living, entertaining, and gathering with family and friends. The generously sized living and dining rooms are ideal for hosting everything from intimate gatherings to larger celebrations, while the inviting family room offers a comfortable space to relax and unwind. A separate hallway leads to a private bedroom with an en-suite bath, providing an ideal arrangement for guests, extended family, or an au pair. Upstairs, the spacious primary suite serves as a peaceful retreat, featuring multiple closets and a private en-suite bath. Three additional well-proportioned bedrooms complete this level, offering plenty of flexibility to suit a variety of needs. The full basement has an additional 828 square feet. Imagine all the possibilities, create a recreation room, home gym, playroom, and hobby space. Plus, there is ample additional storage. Outdoors, the lovely patio overlooks the expansive, park-like grounds and wooded surroundings, creating an idyllic setting for al fresco dining, entertaining, or simply enjoying the tranquility of nature. Residents also enjoy the benefits of Greenburgh recreation, including access to town parks, pools, tennis courts, camps, and year-round programming. Conveniently located near shopping, transportation, and major highways, 20 Old Farm Lane offers a rare combination of generous living space, a beautiful natural setting, and the timeless appeal of a classic Colonial home.

Listed with Houlihan Lawrence Inc. · Wendy A. Holt · Source: OneKey MLS

One Key MLS

Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Oct 26, 2026, 5:07 AM ET. ©2026 One Key MLS.

Estimate your monthly payment

Estimate your mortgage payment, including the principal and interest, taxes, insurance, HOA, and private mortgage insurance.

$8,465.35Total / mo

Estimated monthly payment

Principal & interest
$5,664.60(66.9%)
Taxes
$2,600.75(30.7%)
Insurance
$200.00(2.4%)

Representative rates

Representative rates only, indicative for comparison. Edit the interest rate for your own quote; your lender’s numbers vary with credit, points, and insurance.

Never miss a property

Be the first to know when a Westchester County home hits the market.

Save this search

Market insights

The market around Hartsdale, NY

Current listings

New in the last 30 days

16

Oct 2026

Average price

Active listings

$527,022

Oct 2026

Average days on market

Active listings

86 days

Oct 2026

Computed from 95 active OneKey MLS listings in Hartsdale, NY.

Similar homes in Westchester County

See all 959
19 Lenox Avenue, White Plains, $949,000
19 Lenox Avenue, White Plains, NY
Photo 1 of 10
Coming SoonNew

$949,000

5 Bed • 2.5 Bath • 2,862 Sq. Ft.

19 Lenox Avenue

White Plains, NY 10603

Listed with Gary Sanguino

133 Washburn Road, Briarcliff Manor, $824,222
133 Washburn Road, Briarcliff Manor, NY
Photo 1 of 28
Coming SoonNew

$824,222

3 Bed • 2 Bath • 1,725 Sq. Ft.

133 Washburn Road

Briarcliff Manor, NY 10510

Listed with Mark Seiden Real Estate Team

19 Windle Park #A, Tarrytown, $839,000
19 Windle Park #A, Tarrytown, NY
Photo 1 of 2
Coming SoonNew

$839,000

2 Bed • 2.5 Bath • 1,834 Sq. Ft.

19 Windle Park #A

Tarrytown, NY 10591

Listed with Coldwell Banker Realty