15 Underhill Rd, Locust Valley, NY 11560

Off Market Feb 2021 for $2.2M

$2,918,855

•

—

sq ft

15 Underhill Rd, Locust Valley, NY 11560

About this home

Impeccable shingle expanded cape on one of the most desirable streets in Locust Valley. First floor master suite and huge open concept kitchen, family, living room. You've heard location, location, location before but this is it! 3.38 flat acres with specimen plantings. Close to everything the town of Locust Valley has to offer., Additional information: Appearance:Excellent,Separate Hotwater Heater:Yes

Single-familyProperty Type

1952Year Built

3.38 acresLot Size

Listing by Robert Hulse • Compass Greater NY LLC

Bought with Christina Porter • Daniel Gale Sothebys Intl Rlty

Redfin checked: 3 minutes ago

•Source:OneKey® MLS as Distributed by MLS Grid #L3253092

Redfin Estimate

$2,918,855

$624K since sold in February 2021$29K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 120.3% higher than the average sale price ($1.32M) of 6 comparable homes.

SOLD AUG 17, 2026
$750,000
A
4 beds2.5 baths2,131 sq ft
19 Duke Pl, Glen Cove, NY 11542
Listing by Signature Premier Properties
SOLD MAY 21, 2026
$1,150,000
B
4 beds2.5 baths2,022 sq ft
45 Weir Ln, Locust Valley, NY 11560
Listing by Signature Premier Properties
SOLD JUL 15, 2026
$1,150,000
C
4 beds3 baths3,300 sq ft
6 Viola Dr, Glen Cove, NY 11542
Listing by Douglas Elliman Real Estate
SOLD AUG 28, 2026
$1,690,000
D
4 beds2.5 baths3,172 sq ft
35 Highland Rd, Glen Cove, NY 11542
Listing by Daniel Gale Sothebys Intl Rlty
SOLD JUL 22, 2026
$2,248,000
E
4 beds2.5 baths2,522 sq ft
6 Greatmeadow Rd, Locust Valley, NY 11560
Listing by Daniel Gale Sothebys Intl Rlty
SOLD JUN 30, 2026
$960,000
F
4 beds2.5 baths1,832 sq ft
12 Sherman Rd, Glen Cove, NY 11542
Listing by Douglas Elliman Real Estate

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Earn from this home

Sell

$1,112,228

Est. take-home

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Rent

$3,713/mo

Redfin rental estimate

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Market trends in 11560, NY

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.0%

+2.8% MoM

Median sale price

$1.1M

$476 MoM

Avg. days on market

33d

7 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN SAT, 11AM TO 1PM
$1,598,000
3 beds3 baths2,228 sq ft
18 Matinecock Ln, Locust Valley, NY 11560
Listing by Daniel Gale Sothebys Intl Rlty
$1,695,000
4 beds3.5 baths2,144 sq ft
21 Weir Ln, Locust Valley, NY 11560
Listing by Compass Greater NY LLC
VIDEO TOUR
$3,875,000
4 beds3.5 baths3,489 sq ft
347 Duck Pond Rd, Matinecock, NY 11560
Listing by Douglas Elliman Real Estate
$1,395,000
4 beds3 baths2,277 sq ft
84 Bayville Rd, Locust Valley, NY 11560
Listing by Daniel Gale Sothebys Intl Rlty
VIDEO TOUR
$3,599,000
7 beds6.5 baths8,242 sq ft
11 Danton Ln N, Locust Valley, NY 11560
Listing by Compass Greater NY LLC
See all

Provided by Redfin

Sale history for 15 Underhill Rd

Year

Property tax

Land + Additions

Assessment*

2025

$33,831 (+2.0%)

$1,146 + $517

$1,663

2024

$33,170 (+0.4%)

$1,146 + $517

$1,663

2023

$33,030 (+2.3%)

$1,146 + $517

$1,663

2022

$32,301 (+16.5%)

$1,146 + $517

$1,663

2021

$27,726 (+2.8%)

$1,284 + $579

$1,863

2020

$26,980 (+7.1%)

$1,284 + $579

$1,863

2019

$25,183 (−3.5%)

$1,235 + $557

$1,792

2018

$26,091 (+6.6%)

$2,453 + $1

$2,454

2017

$24,486 (−22.0%)

$3,101 + $170

$3,271

2016

$31,378 (+11.3%)

$3,101 + $170

$3,271

2015

$28,205 (+5.0%)

$3,101 + $170

$3,271

2014

$26,867 (+6.5%)

$3,101 + $170

$3,271

2013

$25,237 (−4.7%)

$3,101 + $170

$3,271

2012

$26,475 (+15.9%)

$3,101 + $918

$4,019

2011

$22,836 (−8.0%)

$3,101 + $918

$4,019

2010

$24,830 (−0.9%)

$3,101 + $834

$3,935

2009

$25,062

$3,101 + $1,867

$4,968

Tax history for 15 Underhill Rd

Year

Property tax

Land + Additions

Assessment*

2025

$33,831 (+2.0%)

$1,146 + $517

$1,663

2024

$33,170 (+0.4%)

$1,146 + $517

$1,663

2023

$33,030 (+2.3%)

$1,146 + $517

$1,663

2022

$32,301 (+16.5%)

$1,146 + $517

$1,663

2021

$27,726 (+2.8%)

$1,284 + $579

$1,863

2020

$26,980 (+7.1%)

$1,284 + $579

$1,863

2019

$25,183 (−3.5%)

$1,235 + $557

$1,792

2018

$26,091 (+6.6%)

$2,453 + $1

$2,454

2017

$24,486 (−22.0%)

$3,101 + $170

$3,271

2016

$31,378 (+11.3%)

$3,101 + $170

$3,271

2015

$28,205 (+5.0%)

$3,101 + $170

$3,271

2014

$26,867 (+6.5%)

$3,101 + $170

$3,271

2013

$25,237 (−4.7%)

$3,101 + $170

$3,271

2012

$26,475 (+15.9%)

$3,101 + $918

$4,019

2011

$22,836 (−8.0%)

$3,101 + $918

$4,019

2010

$24,830 (−0.9%)

$3,101 + $834

$3,935

2009

$25,062

$3,101 + $1,867

$4,968

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

2.5

Stories

1.5

Lot width

—

Lot depth

—

Lot size

3.38 Acres

Year renovated

—

Sq. Ft.

2,932

Year built

1952

Style

Single Family Residential

County

Nassau County

APN

23 H0100080

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 17, 2026.

Property details

Parking

Parking Information
Parking Features: Private

Interior

Fireplace Information
Has Fireplace
Fireplaces Total: 2

Heating & Cooling
Cooling: Central Air
Heating: Forced Air, Oil, Propane

Interior Features
Interior Features: Cathedral Ceiling(s),Eat-in Kitchen,Entrance Foyer,Formal Dining,Granite Counters,Master Downstairs,Primary Bathroom,Speakers,Walk-In Closet(s)
Window Features: Screens
Appliances: Dishwasher, Dryer, Refrigerator, Oil Water Heater
Flooring: Carpet, Hardwood
Levels: Two

Room Information
Room Description: ||Huge Master Bathroom with Walk In Closets||With Fireplace||Formal Dining Room||Open Kitchen||With Fireplace||||Powder Room||Cathedral ceilings overlooking the property||Mudroom with Lockers||||||||||||Bonus Room for Storage
Basement YN: No
Attic: Partial
Rooms Total: 11
Basement: Finished
Additional Rooms: Home Office,Library/Den

Bathroom Information
Bathrooms Full: 2
Bathrooms Half: 1

Exterior

Exterior Features
Construction Materials: Cedar, Frame
Security Features: Security System

Lot Information
Additional Parcels YN: No
Lot Features: Level, Near Public Transit, Near Shops

Property Information
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Section: 23
Tax Annual Amount: $28,614.40

Financial Information
Buyer Financing: Fixed

Utilities

Utility Information
Electric: Generator
Sewer: Cesspool

Location

HOA Information
Association Amenities: Park

School Information
Elementary School: Ann Macarthur Primary School
Middle Or Junior School: Locust Valley Middle School
High School: Locust Valley High School
High School District: Locust Valley

Location Information
Hamlet: Locust Valley
Directions: Piping Rock Road to Underhill #15 on the right.
County Or Parish: Nassau County

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 2,932
Stories: 1.5
Lot Size: 3.38 acres
Style: Single Family Residential
Year Built: 1952
Year Renovated: —
County: Nassau County
APN: 23 H0100080

Home facts updated by county records on Aug 17, 2026

Around this home

Schools

Ann Macarthur Primary

Public PreK-2 • Assigned • 1.0mi

Locust Valley Middle School

Public 6-9 • Assigned • 1.2mi

7/10

Locust Valley High School

Public 9-12 • Assigned • 1.2mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

4/10 Flood Factor

Estimated 16-24% chance 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 97° expected this year, 16 days in 30 years

6/10 Wind Factor

65% chance of strong winds in next 30 years

5/10 Air Factor

6 unhealthy days expected this year, 8 days in 30 years

Provided by First Street

Historical weather

Locust Valley, NY • 11560

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.77M – $3.36M

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Nearby similar homes

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New listings for sale in 11560

OPEN SAT, 11AM TO 1PM

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Home values near 15 Underhill Rd

Data from public records.

Address	Redfin Estimate
13 Underhill Road, Locust Valley, NY - Beds \| 4.5 Baths \| 4658 Sq. Ft.	$2,202,268
25 Underhill Road, Locust Valley, NY - Beds \| 5.5 Baths \| 6156 Sq. Ft.	$3,084,932

Address	Redfin Estimate
20 Underhill Road, Locust Valley, NY - Beds \| 4.5 Baths \| 4913 Sq. Ft.	$2,299,994
22 Underhill Road, Locust Valley, NY - Beds \| 4.5 Baths \| 5814 Sq. Ft.	$3,244,841

Address	Redfin Estimate
18 Underhill Road, Locust Valley, NY - Beds \| 2.5 Baths \| 2358 Sq. Ft.	$1,597,018
24 Underhill Road, Locust Valley, NY 5 Beds \| 4.5 Baths \| 4814 Sq. Ft.	$3,750,355

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2020. This data may not match . Learn more.

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