Off market sep 2016 for $415K

$806,057

Est. refi paymentEst. refi $3,141/mo

•

—

sq ft

20 Long Hill Rd, Smithtown, NY 11787

About this home

Single-familyProperty Type

1967Year Built

0.52 acresLot Size

Listing by Darlene Forte • Howard Hanna Coach

Bought with George Scarpias • Realty Connect USA LLC

Redfin checked: a minute ago

•Source:OneKey® MLS as Distributed by MLS Grid #L2781854

Redfin Estimate

$806,057

$391K since sold in September 2016$6,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.3% higher than the average sale price ($804K) of 6 comparable homes.

SOLD SEP 17, 2026
$999,000
A
3 beds3 baths2,395 sq ft
10 S Lot Rd, Smithtown, NY 11787
Listing by Coldwell Banker American Homes
SOLD SEP 30, 2026
$690,000
B
3 beds2 baths1,550 sq ft
112 Lawrence Ave, Smithtown, NY 11787
Listing by Signature Premier Properties
SOLD AUG 7, 2026
$880,000
C
3 beds2 baths1,660 sq ft
58 Roseville Ave, Saint James, NY 11780
Listing by Executive Group Realty
SOLD JUN 8, 2026
$650,000
D
3 beds3 baths1,561 sq ft
263 N Country Rd, Smithtown, NY 11787
Listing by Century 21 AA Realty
SOLD JUL 28, 2026
$935,000
E
3 beds2 baths1,400 sq ft
7 Ursular Ct, Smithtown, NY 11787
Listing by Signature Premier Properties
SOLD SEP 21, 2026
$670,000
F
3 beds2.5 baths1,690 sq ft
43 Vanderbilt Ave, Saint James, NY 11780
Listing by Real Broker NY LLC

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$497,705

Est. take-home

List your home with Redfin and save $8,061

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,011/mo

Redfin rental estimate

List your home for rent

Market trends in 11787, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.3%

0.7% MoM

Median sale price

$881K

$7K MoM

Avg. days on market

23d

1 days MoM

Recently sold homes

119

27 MoM

New listings for sale

NEW 10 HRS AGO
$875,000
4 beds2.5 baths1,728 sq ft
18 Larsen Ave, Smithtown, NY 11787
Listing by Coldwell Banker American Homes
NEW 11 HRS AGO
$789,000
4 beds2 baths1,100 sq ft
46 Parnell Dr, Smithtown, NY 11787
Listing by BERKSHIRE HATHAWAY
OPEN SAT, 12PM TO 2PM
$965,000
4 beds3 baths2,272 sq ft
6 Wyandanch Blvd, Smithtown, NY 11787
Listing by Exit Realty Achieve
OPEN SAT, 12PM TO 2PM
$869,000
4 beds2.5 baths1,966 sq ft
17 Hill Ln, Smithtown, NY 11787
Listing by Signature Premier Properties
OPEN SAT, 12PM TO 2PM
$1,149,999
4 beds2.5 baths2,788 sq ft
2 Three Pond Rd, Smithtown, NY 11787
Listing by Signature Premier Properties
OPEN TODAY, 5PM TO 7PM
$899,999
4 beds2.5 baths2,332 sq ft
24 Frank St, Smithtown, NY 11787
Listing by Signature Premier Properties
$1,395,000
4 beds3 baths3,007 sq ft
16 Argyle Pl, Smithtown, NY 11787
Listing by Continental Real Estate Group
$899,999
4 beds2 baths2,026 sq ft
31 Sterling Ln, Smithtown, NY 11787
Listing by Signature Premier Properties
OPEN SAT, 11AM TO 1PM
$759,999
4 beds2 baths1,475 sq ft
23 Hillcrest Dr, Smithtown, NY 11787
Listing by Real Broker NY LLC
OPEN SAT, 11AM TO 12:30PM
$499,999
1 bed1 bath864 sq ft
8 South Ave, Smithtown, NY 11787
Listing by Serhant East End LLC
See all

Provided by Redfin

Sale history for 20 Long Hill Rd

Date

Event

Price

OneKey® MLS as Distributed by MLS Grid #L2781854

Sep 20, 2016

Sold

$415,000

Jul 19, 2015

Listed

$429,000

Public Records

Mar 22, 2016

Sold

$425,000

OneKey® MLS as Distributed by MLS Grid #L2733506

Mar 19, 2015

Sold

$285,000

Jan 21, 2015

Listed

$289,000

Year

Property tax

Land + Additions

Assessment*

2026

$14,445

$500 + $4,988

$5,488

2025

$14,445 (+4.1%)

$500 + $4,988

$5,488

2024

$13,877 (+2.5%)

$500 + $4,988

$5,488

2023

$13,533 (+13.1%)

$500 + $4,988

$5,488

2022

$11,967

$500 + $4,218

$4,718

2021

$11,967 (+1.6%)

$500 + $4,218

$4,718

2020

$11,773 (+0.4%)

$500 + $4,218

$4,718

2019

$11,723 (+2.9%)

$500 + $4,218

$4,718

2018

$11,398 (+15.2%)

$500 + $4,218

$4,718

2017

$9,891 (−3.0%)

$500 + $4,218

$4,718

2016

$10,195 (+25.7%)

$500 + $4,218

$4,718

2015

$8,110 (−12.9%)

$500 + $4,218

$4,718

2014

$9,311 (+4.0%)

$500 + $4,869

$5,369

2013

$8,956 (+2.1%)

$500 + $4,869

$5,369

2012

$8,773 (+6.0%)

$500 + $4,869

$5,369

2011

$8,276 (−2.7%)

$500 + $4,869

$5,369

2010

$8,503 (−1.5%)

$500 + $5,055

$5,555

2009

$8,637

$500 + $5,055

$5,555

Tax history for 20 Long Hill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$14,445

$500 + $4,988

$5,488

2025

$14,445 (+4.1%)

$500 + $4,988

$5,488

2024

$13,877 (+2.5%)

$500 + $4,988

$5,488

2023

$13,533 (+13.1%)

$500 + $4,988

$5,488

2022

$11,967

$500 + $4,218

$4,718

2021

$11,967 (+1.6%)

$500 + $4,218

$4,718

2020

$11,773 (+0.4%)

$500 + $4,218

$4,718

2019

$11,723 (+2.9%)

$500 + $4,218

$4,718

2018

$11,398 (+15.2%)

$500 + $4,218

$4,718

2017

$9,891 (−3.0%)

$500 + $4,218

$4,718

2016

$10,195 (+25.7%)

$500 + $4,218

$4,718

2015

$8,110 (−12.9%)

$500 + $4,218

$4,718

2014

$9,311 (+4.0%)

$500 + $4,869

$5,369

2013

$8,956 (+2.1%)

$500 + $4,869

$5,369

2012

$8,773 (+6.0%)

$500 + $4,869

$5,369

2011

$8,276 (−2.7%)

$500 + $4,869

$5,369

2010

$8,503 (−1.5%)

$500 + $5,055

$5,555

2009

$8,637

$500 + $5,055

$5,555

*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

1.5

Stories

—

Lot width

—

Lot depth

—

Lot size

0.52 Acres

Year renovated

—

Sq. Ft.

1,525

Year built

1967

Style

Single Family Residential

County

Suffolk County

APN

0800079000200017000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Property details

Parking

Parking Information
Parking Features: Attached, Private

Interior

Fireplace Information
Fireplaces Total: 2

Heating & Cooling
Cooling: Central Air
Heating: Hot Water, Oil

Interior Features
Interior Features: Eat-in Kitchen,Formal Dining,Master Downstairs
Appliances: Dishwasher, Refrigerator

Room Information
Basement YN: No
Attic: See Remarks
Rooms Total: 7
Basement: Finished, Full
Additional Rooms: Library/Den

Bathroom Information
Bathrooms Full: 2

Exterior

Exterior Features
Construction Materials: Frame

Property Information
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Section: 7900
Tax Annual Amount: $10,592

Financial Information
Buyer Financing: Conventional

Location

School Information
School District Number: 1
High School District: Smithtown

Location Information
Directions: Main Street(25) To North Country Road, Quick Left Onto Nissequoque River Road, Right Onto Long Hill To End Of Cul-De-Sac. Or Main Street To Edgewood, Right Onto Nissequoque River Road, Left Onto Long Hill,Take Down To
County Or Parish: Suffolk County

Public facts

Beds: 3
Baths: 1.5
Sq. Ft.: 1,525
Stories: —
Lot Size: 0.52 acres
Style: Single Family Residential
Year Built: 1967
Year Renovated: —
County: Suffolk County
APN: 0800079000200017000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Dogwood Elementary School

Public K-5 • Assigned • 0.6mi

8/10

Nesaquake Middle School

Public 6-8 • Assigned • 0.7mi

7/10

Smithtown High School East

Public 9-12 • Assigned • 1.0mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

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 95° expected this year, 16 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

4/10 Air Factor

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Smithtown, NY • 11787

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 8.8 hours in June and 4.5 hours in December, placing it below the U.S. average for solar exposure.

8.8 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$766,000 – $927,000

Reach more buyers when you sell with Redfin. Save up to $8,061 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

NEW 10 HRS AGO

$875,000

4 beds2.5 baths1,728 sq ft

18 Larsen Ave, Smithtown, NY 11787

Listing by Coldwell Banker American Homes

$1,298,000

4 beds3.5 baths3,300 sq ft

135 Oakside Dr, Smithtown, NY 11787

Listing by Century 21 Parisi Realty

$2,399,000

6 beds5 baths4,375 sq ft

15 The Chase, Saint James, NY 11780

Listing by Signature Premier Properties

$725,000

4 beds1.5 baths1,700 sq ft

6 North Ave, Smithtown, NY 11787

Listing by RE/MAX Integrity Leaders

$759,000

4 beds3.5 baths2,731 sq ft

23 Dale Ln, Smithtown, NY 11787

Listing by Douglas Elliman Real Estate

$1,449,999

4 beds2.5 baths3,200 sq ft

20 Overton Pass, Saint James, NY 11780

Listing by Hampton Estates Realty LLC

New listings for sale in 11787

NEW 10 HRS AGO

$875,000

4 beds2.5 baths1,728 sq ft

18 Larsen Ave, Smithtown, NY 11787

Listing by Coldwell Banker American Homes

NEW 11 HRS AGO

$789,000

4 beds2 baths1,100 sq ft

46 Parnell Dr, Smithtown, NY 11787

Listing by BERKSHIRE HATHAWAY

OPEN SAT, 12PM TO 2PM

$965,000

4 beds3 baths2,272 sq ft

6 Wyandanch Blvd, Smithtown, NY 11787

Listing by Exit Realty Achieve

OPEN SAT, 12PM TO 2PM

$869,000

4 beds2.5 baths1,966 sq ft

17 Hill Ln, Smithtown, NY 11787

Listing by Signature Premier Properties

OPEN SAT, 12PM TO 2PM

$1,149,999

4 beds2.5 baths2,788 sq ft

2 Three Pond Rd, Smithtown, NY 11787

Listing by Signature Premier Properties

OPEN TODAY, 5PM TO 7PM

$899,999

4 beds2.5 baths2,332 sq ft

24 Frank St, Smithtown, NY 11787

Listing by Signature Premier Properties

$1,395,000

4 beds3 baths3,007 sq ft

16 Argyle Pl, Smithtown, NY 11787

Listing by Continental Real Estate Group

$899,999

4 beds2 baths2,026 sq ft

31 Sterling Ln, Smithtown, NY 11787

Listing by Signature Premier Properties

OPEN SAT, 11AM TO 1PM

$759,999

4 beds2 baths1,475 sq ft

23 Hillcrest Dr, Smithtown, NY 11787

Listing by Real Broker NY LLC

Home values near 20 Long Hill Rd

Data from public records.

Address	Redfin Estimate
21 Long Hill Rd, Smithtown, NY 4 Beds \| 1.5 Baths \| 2175 Sq. Ft.	$939,516
11 Long Hill Rd, Smithtown, NY 4 Beds \| 2.5 Baths \| - Sq. Ft.	$916,946

Address	Redfin Estimate
10 Long Hill Rd, Smithtown, NY 3 Beds \| 1.5 Baths \| 1525 Sq. Ft.	$729,612
16 Long Hill Rd, Smithtown, NY 3 Beds \| 2.5 Baths \| - Sq. Ft.	$828,446

Address	Redfin Estimate
17 Long Hill Rd, Smithtown, NY 5 Beds \| 1.5 Baths \| 2538 Sq. Ft.	$842,750
8 Long Hill Rd, Smithtown, NY 3 Beds \| 2 Baths \| 1571 Sq. Ft.	$726,889

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2015. This data may not match . Learn more.

More real estate resources

Cities
Zip Codes
Minor Civil Divisions
Neighborhoods
Popular Searches

Greenwich homes for sale
Stamford homes for sale
Norwalk homes for sale

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

11754 homes for sale
11725 homes for sale
11780 homes for sale
11787 homes for sale
11788 homes for sale

Wilton homes for sale
Weston homes for sale
Fairfield homes for sale
Easton homes for sale
New Canaan homes for sale

Houses for rent in Smithtown	Agents near me	White Plains, NY homes for sale	Smithtown Housing Market
Houses for sale near me	New York, NY homes for sale	Yonkers, NY homes for sale
Land for sale near me	Manhattan, NY homes for sale	Scarsdale, NY homes for sale
Open Houses near me	Rochester, NY homes for sale	Smithtown Property Records
Condos for sale near me	Buffalo, NY homes for sale	NY New Listings