Google street view image for 10 Harness Rd, Saint James, NY 11780

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Sold

$1,518,694

Est. refi paymentEst. refi $5,521/mo

•

2.5 ba

•

3,187

sq ft

10 Harness Rd, Saint James, NY 11780

About this home

Beautiful Center-Hall Colonial With Open Floor Plan. Spacious Flowing Rooms, Updated Roof, Freshly Painted, In-Ground Pool, Cabana And Flat Level Property, Great Neighborhood. Bosch Appliances & Sub Zero Refrigerator., Additional information: Appearance:Mint+++,Separate Hotwater Heater:Yes

Single-familyProperty Type

1989Year Built

1.01 acresLot Size

$477Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,518,694

$694K since sold in August 2012$18K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 37.7% higher than the average sale price ($1.10M) of 5 comparable homes.

SOLD SEP 1, 2026
$1,125,000
A
4 beds3.5 baths2,365 sq ft
1 Regal Ct, Saint James, NY 11780
Listing by Howard Hanna Coach
SOLD JUN 25, 2026
$1,325,000
B
4 beds2.5 baths3,015 sq ft
277 River Rd, Saint James, NY 11780
Listing by Daniel Gale Sothebys Intl Rlty
SOLD OCT 5, 2026
$1,075,000
C
4 beds2.5 baths3,054 sq ft
41 Astor Ave, Saint James, NY 11780
Listing by Daniel Gale Sothebys Intl Rlty
SOLD FEB 18, 2026
$1,015,000
D
4 beds3 baths2,856 sq ft
1 Glenrich Dr, Saint James, NY 11780
Listing by Signature Premier Properties
SOLD OCT 1, 2026
$975,000
E
3 beds2.5 baths3,313 sq ft
11 Annemarie Dr, Saint James, NY 11780
Listing by Signature Premier Properties

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Earn from this home

Sell

$1,429,436

Est. take-home

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Refinance

Est. cash available

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Rent

$3,684/mo

Redfin rental estimate

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Market trends in 11780, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.9%

+0.5% MoM

Median sale price

$835K

$15K MoM

Avg. days on market

24d

3 days MoM

Recently sold homes

2 MoM

New listings for sale

$979,000
4 beds2.5 baths2,064 sq ft
3 Gate Rd, Head Of The Harbor, NY 11780
Listing by Daniel Gale Sothebys Intl Rlty
$1,499,000
5 beds4 baths4,000 sq ft
6 Cedarfield Ter, Saint James, NY 11780
Listing by HomeSmart Premier Living Rlty
$6,899,000
6 beds6.5 baths9,300 sq ft
1 Hunters Way, Nissequogue, NY 11780
Listing by Compass Greater NY LLC
$579,803
2 beds2 baths1,321 sq ft
1406 Gotham Ct W, Saint James, NY 11780
Listing by Signature Premier Properties
3D WALKTHROUGH
$699,000
3 beds3 baths1,354 sq ft
296 Moriches Rd, Smithtown, NY 11780
Listing by BH&G R E Realty Connect
See all

Provided by Redfin

Sale history for 10 Harness Rd

Year

Property tax

Land + Additions

Assessment*

2026

$26,943

$1,000 + $8,890

$9,890

2025

$26,943 (−4.3%)

$1,000 + $8,890

$9,890

2024

$28,151 (−4.9%)

$1,000 + $9,780

$10,780

2023

$29,587 (+2.8%)

$1,000 + $10,640

$11,640

2022

$28,782

$1,000 + $10,640

$11,640

2021

$28,782 (+1.6%)

$1,000 + $10,640

$11,640

2020

$28,334 (+0.2%)

$1,000 + $10,640

$11,640

2019

$28,285 (+2.8%)

$1,000 + $10,640

$11,640

2018

$27,515 (+3.7%)

$1,000 + $10,640

$11,640

2017

$26,545 (+1.3%)

$1,000 + $10,640

$11,640

2016

$26,214 (+35.4%)

$1,000 + $10,640

$11,640

2015

$19,356 (+8.5%)

$1,000 + $7,745

$8,745

2014

$17,839 (+0.7%)

$1,000 + $7,745

$8,745

2013

$17,721 (+1.9%)

$1,000 + $8,000

$9,000

2012

$17,384 (+5.3%)

$1,000 + $8,000

$9,000

2011

$16,511 (+2.9%)

$1,000 + $8,000

$9,000

2010

$16,048 (+0.6%)

$1,000 + $8,000

$9,000

2009

$15,955

$1,000 + $8,000

$9,000

Tax history for 10 Harness Rd

Year

Property tax

Land + Additions

Assessment*

2026

$26,943

$1,000 + $8,890

$9,890

2025

$26,943 (−4.3%)

$1,000 + $8,890

$9,890

2024

$28,151 (−4.9%)

$1,000 + $9,780

$10,780

2023

$29,587 (+2.8%)

$1,000 + $10,640

$11,640

2022

$28,782

$1,000 + $10,640

$11,640

2021

$28,782 (+1.6%)

$1,000 + $10,640

$11,640

2020

$28,334 (+0.2%)

$1,000 + $10,640

$11,640

2019

$28,285 (+2.8%)

$1,000 + $10,640

$11,640

2018

$27,515 (+3.7%)

$1,000 + $10,640

$11,640

2017

$26,545 (+1.3%)

$1,000 + $10,640

$11,640

2016

$26,214 (+35.4%)

$1,000 + $10,640

$11,640

2015

$19,356 (+8.5%)

$1,000 + $7,745

$8,745

2014

$17,839 (+0.7%)

$1,000 + $7,745

$8,745

2013

$17,721 (+1.9%)

$1,000 + $8,000

$9,000

2012

$17,384 (+5.3%)

$1,000 + $8,000

$9,000

2011

$16,511 (+2.9%)

$1,000 + $8,000

$9,000

2010

$16,048 (+0.6%)

$1,000 + $8,000

$9,000

2009

$15,955

$1,000 + $8,000

$9,000

*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

Lot width

—

Lot depth

—

Lot size

1.01 Acres

Year renovated

—

Sq. Ft.

3,187

Year built

1989

Style

Single Family Residential

County

Suffolk County

APN

0800080000300003006

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Property details

Around this home

Schools

Dogwood Elementary School

Public K-5 • Assigned • 1.1mi

8/10

Nesaquake Middle School

Public 6-8 • Assigned • 0.1mi

7/10

Smithtown High School East

Public 9-12 • Assigned • 0.6mi

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

Saint James, NY • 11780

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

$1.44M – $1.75M

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Nearby similar homes

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New listings for sale in 11780

$979,000

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3 Gate Rd, Head Of The Harbor, NY 11780

Listing by Daniel Gale Sothebys Intl Rlty

$1,499,000

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Listing by HomeSmart Premier Living Rlty

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Listing by Compass Greater NY LLC

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3D WALKTHROUGH

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Listing by BH&G R E Realty Connect

Home values near 10 Harness Rd

Data from public records.

Address	Redfin Estimate
19 Harness Rd, Saint James, NY 4 Beds \| 3.5 Baths \| 3670 Sq. Ft.	$1,499,584
5 Harness Rd, Saint James, NY 4 Beds \| 4 Baths \| 3275 Sq. Ft.	$1,389,988

Address	Redfin Estimate
17 Harness Rd, Saint James, NY 5 Beds \| 3 Baths \| 4030 Sq. Ft.	$1,428,929
2 Harness Rd, Saint James, NY 4 Beds \| 2.5 Baths \| 3000 Sq. Ft.	$1,232,508

Address	Redfin Estimate
20 Harness Rd, Saint James, NY 4 Beds \| 3 Baths \| 2860 Sq. Ft.	$1,325,430
7 Harness Rd, Saint James, NY 4 Beds \| 3.5 Baths \| 3704 Sq. Ft.	$1,573,212

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