Duplex with Large
For Sale
$1,049,000
Pending
12 Chester Street, Locust Valley, NY 11560
Residential Income, Locust Valley, NY
Property SizeContact for details
Lot Size0.22 Acres
Days on Market95
Property Features for 12 Chester Street
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Bedrooms
4
Bathrooms
2
Full bathrooms
2
Rooms
Bedroom 4, Bedroom 2, Basement, Bathroom 2, Bedroom 1, Bedroom 3, Bathroom 1
Parking features
Driveway
Interior features
First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Entrance Foyer, Storage
Basement
Unfinished
Elementary school
Ann Macarthur Primary School
Middle school
Locust Valley Middle School
High school
Locust Valley High School
Elementary school district
Locust Valley
Middle school district
Locust Valley
High school district
Locust Valley
Directions
Oyster Bay Road to Chester St, first house on left once you turn into Chester St. * it is not the first house on the corner*
Standard status
Pending
APN
2421-23-K-00-0027-0
Lot size
0.22 Acres
Taxes and HOA fees
Tax Year
2026
Tax Annual Amount
11583
Utilities
Utilities
Cable Available
Sewer type
Cesspool
Heating system
Natural Gas
Water source
Public
Amenities
porch
storage shed
washer/dryer
attic
Building Details
Year built
1912
Number of units
2
Building materials
Frame
Architectural style
Other
Additional Structures
Storage
Listing Agency:
LAFFEY REAL ESTATE
(516) 922-9800
Listed By:
Regina Ciardullo
(516) 721-7471
Added: Jun 3
Changed: Sep 2
Last Checked: Sep 5 at 9:06AM
MLS# 1008842
Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This frame duplex, built in 1912, contains two residential units with a consistent layout: each has an eat-in kitchen with stainless steel appliances, a full bathroom, a living room, and two bedrooms. One unit includes a first-floor bedroom and full bath. A large front porch, driveway parking, and a storage shed serve the property, while the full unfinished basement provides washer and dryer hookups and a separate exterior entrance. The spacious attic adds additional unfinished storage space.
The home is located at 12 Chester Street in Locust Valley, within the Village of Matinecock. Town amenities, the train station, and shopping are nearby, and the property is 2 miles from the beach. Public water, a cesspool, natural-gas heating, and cable availability are listed for the property.
The home is located at 12 Chester Street in Locust Valley, within the Village of Matinecock. Town amenities, the train station, and shopping are nearby, and the property is 2 miles from the beach. Public water, a cesspool, natural-gas heating, and cable availability are listed for the property.
Key Highlights
- Two‑unit duplex with two bedrooms, an eat‑in kitchen, full bathroom, and living room in each unit
- Built in 1912 with frame construction
- Full unfinished basement with washer/dryer and separate outside entrance
Property Analytics
Property Profile
Current Use
Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
86
Businesses Nearby
Explore this area
Business Placement
Demographics for 11560, NY
6,860
Population
2,534
Households
2.7
Avg Household Size
43
Median Age
60%
College-Educated
92%
High-School Grad
7.5 sq mi
ZIP Area
915
Density / Sq Mi
$159,545
Median Household Income
$62,276
Median Earnings
$2,467
Median Rent
$937,500
Median Home Value
Market
Vacancy Rate% for Multifamily in Northeast region
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.
Frequently Asked Questions
What type of property is this?
Duplex - Two residential units offer eat-in kitchens, full bathrooms, bedrooms, and separate living areas.
Where is this duplex located?
The property is located at 12 Chester Street Locust Valley, NY.
What is the asking price?
The asking price for this property is $1,049,000.
What are key features of this property?
This property features: Two‑unit duplex with two bedrooms, an eat‑in kitchen, full bathroom, and living room in each unit; Built in 1912 with frame construction; Full unfinished basement with washer/dryer and separate outside entrance
