Google street view image for 888 Round Swamp Rd, Old Bethpage, NY 11804

Off market aug 2021 for $720K

$1,241,280

Est. refi paymentEst. refi $4,812/mo

—

•

3 ba

•

2,840

sq ft

888 Round Swamp Rd, Old Bethpage, NY 11804

About this home

888 Round Swamp Rd is a 2,840 square foot house on a 0.41 acre lot with 3 bathrooms. - it last sold on August 18, 2021 for $720,000. Based on Redfin's Old Bethpage data, we estimate the home's value is $1,241,280.

Single-familyProperty Type

1920Year Built

0.41 acresLot Size

$437Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,241,280

$521K since sold in August 2021$15K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.8% lower than the average sale price ($1.42M) of 6 comparable homes.

SOLD AUG 31, 2026
$1,560,000
A
4 beds3.5 baths2,947 sq ft
8 Piper Pl, Old Bethpage, NY 11804
Listing by Pinnacle R E Consulting Inc
SOLD MAY 5, 2026
$1,280,000
B
4 beds3 baths2,176 sq ft
17 Dover Ln, Old Bethpage, NY 11804
Listing by Douglas Elliman Real Estate
SOLD JUN 4, 2026
$1,350,000
C
5 beds4 baths2,258 sq ft
119 Morton Blvd, Plainview, NY 11803
Listing by Property Professionals Realty
SOLD AUG 14, 2026
$1,700,000
D
5 beds4 baths3,100 sq ft
43 Voorhis Dr, Old Bethpage, NY 11804
Listing by Corcoran SRG Residential
SOLD SEP 10, 2026
$1,255,000
E
4 beds2.5 baths2,346 sq ft
24 Tad Ln, Old Bethpage, NY 11804
Listing by BERKSHIRE HATHAWAY
SOLD APR 30, 2026
$1,400,000
F
5 beds2.5 baths2,880 sq ft
31 Prescott Pl, Old Bethpage, NY 11804
Listing by SRG Residential LLC

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Earn from this home

Sell

$649,946

Est. take-home

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Refinance

Est. cash available

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Rent

$4,160/mo

Redfin rental estimate

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Market trends in 11804, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.6%

+1.0% MoM

Median sale price

$1.3M

$391 MoM

Avg. days on market

36d

3 days MoM

Recently sold homes

2 MoM

New listings for sale

FOR SALE BY OWNER
$949,999
4 beds2 baths1,664 sq ft
53 Crescent Dr, Old Bethpage, NY 11804
FOR SALE BY OWNER
$1,750,000
5 beds3 baths2,934 sq ft
21 Colonial Rd, Old Bethpage, NY 11804
COMING SOON
$1,399,888
4 beds2.5 baths2,720 sq ft
25 Lesley Ln, Old Bethpage, NY 11804
Listing by Douglas Elliman Real Estate
OPEN SAT, 2:30PM TO 4PM
$1,179,999
3 beds2.5 baths1,694 sq ft
24 Gerald Ln, Old Bethpage, NY 11804
Listing by JG Homes
OPEN SUN, 11:30AM TO 1PM
$1,248,888
4 beds2.5 baths1,938 sq ft
12 E Park Dr, Old Bethpage, NY 11804
Listing by Douglas Elliman Real Estate
$1,595,000
4 beds2.5 baths2,213 sq ft
29 Voorhis Dr, Old Bethpage, NY 11804
Listing by Daniel Gale Sothebys Intl Rlty
See all

Provided by Redfin

Sale history for 888 Round Swamp Rd

Year

Property tax

Land + Additions

Assessment*

2025

$21,178 (+9.0%)

$431 + $350

$781

2024

$19,426 (+9.3%)

$431 + $350

$781

2023

$17,767 (−19.9%)

$431 + $350

$781

2022

$22,194 (−0.7%)

$431 + $350

$781

2021

$22,349 (+2.7%)

$431 + $350

$781

2020

$21,766 (−1.6%)

$431 + $350

$781

2019

$22,111 (+13.0%)

$415 + $337

$752

2018

$19,565 (+6.6%)

$882 + $268

$1,150

2017

$18,360 (+3.9%)

$882 + $268

$1,150

2016

$17,665 (+12.3%)

$882 + $268

$1,150

2015

$15,734 (+6.6%)

$882 + $428

$1,310

2014

$14,761 (−6.4%)

$882 + $428

$1,310

2013

$15,762 (+3.2%)

$882 + $428

$1,310

2012

$15,271 (+8.1%)

$882 + $428

$1,310

2011

$14,126

$882 + $428

$1,310

Tax history for 888 Round Swamp Rd

Year

Property tax

Land + Additions

Assessment*

2025

$21,178 (+9.0%)

$431 + $350

$781

2024

$19,426 (+9.3%)

$431 + $350

$781

2023

$17,767 (−19.9%)

$431 + $350

$781

2022

$22,194 (−0.7%)

$431 + $350

$781

2021

$22,349 (+2.7%)

$431 + $350

$781

2020

$21,766 (−1.6%)

$431 + $350

$781

2019

$22,111 (+13.0%)

$415 + $337

$752

2018

$19,565 (+6.6%)

$882 + $268

$1,150

2017

$18,360 (+3.9%)

$882 + $268

$1,150

2016

$17,665 (+12.3%)

$882 + $268

$1,150

2015

$15,734 (+6.6%)

$882 + $428

$1,310

2014

$14,761 (−6.4%)

$882 + $428

$1,310

2013

$15,762 (+3.2%)

$882 + $428

$1,310

2012

$15,271 (+8.1%)

$882 + $428

$1,310

2011

$14,126

$882 + $428

$1,310

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

Property details

Interior

Basement Information
Basement Sq. Ft: 177
Basement Type: Partial Finished

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 2

Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Oil
Heating Type: Central

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 7

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Cape Cod
Exterior Wall: Frame

Property Information
Living Sq. Ft: 2,840
Ground Floor Sq. Ft: 1,902
Building Sq. Ft: 3,017
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 17,646
Legal Lot Number: 50
Legal Block Number: 75
Municipality Name: TOWN OF OYSTER BAY
Acres: 0.4051
County Use Description: CONVRTD RESIDENCE-PRIMARYUSE R

Utility Information
Electricity / Wiring Type: Available
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: —
Baths: 3.0
Sq. Ft.: 2,840
Stories: 1.0
Lot Size: 0.41 acres
Style: Single Family Residential
Year Built: 1920
Year Renovated: —
County: Nassau County
APN: 47075 00500

Home facts updated by county records on Aug 17, 2026

Around this home

Schools

Old Bethpage School

Public K-4 • Assigned • 0.7mi

7/10

H B Mattlin Middle School

Public 5-8 • Assigned • 1.5mi

8/10

Plainview Old Bethpage JFK High School

Public 9-12 • Assigned • 1.5mi

9/10

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

6/10 Wind Factor

61% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Old Bethpage, NY • 11804

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

8.7 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.18M – $1.43M

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Nearby similar homes

FOR SALE BY OWNER

$1,750,000

5 beds3 baths2,934 sq ft

21 Colonial Rd, Old Bethpage, NY 11804

OPEN SUN, 1PM TO 2PM

$1,549,999

5 beds3 baths3,273 sq ft

132 Washington Ave, Plainview, NY 11803

Listing by Douglas Elliman Real Estate

OPEN SAT, 2:30PM TO 4PM

$1,179,999

3 beds2.5 baths1,694 sq ft

24 Gerald Ln, Old Bethpage, NY 11804

Listing by JG Homes

NEW CONSTRUCTION

$1,390,000

5 beds4 baths2,838 sq ft

2 Lee Pl, Old Bethpage, NY 11804

Listing by Homix Realty Inc

OPEN SUN, 12:30PM TO 2PM

$1,099,999

5 beds3 baths2,157 sq ft

9 Donald Dr, Old Bethpage, NY 11804

Listing by JG Homes

OPEN SAT, 3:30PM TO 5PM

$924,999

5 beds3 baths2,604 sq ft

16 Taft Ave, Bethpage, NY 11714

Listing by Century 21 Catapano Homes

New listings for sale in 11804

FOR SALE BY OWNER

$949,999

4 beds2 baths1,664 sq ft

53 Crescent Dr, Old Bethpage, NY 11804

FOR SALE BY OWNER

$1,750,000

5 beds3 baths2,934 sq ft

21 Colonial Rd, Old Bethpage, NY 11804

COMING SOON

$1,399,888

4 beds2.5 baths2,720 sq ft

25 Lesley Ln, Old Bethpage, NY 11804

Listing by Douglas Elliman Real Estate

OPEN SAT, 2:30PM TO 4PM

$1,179,999

3 beds2.5 baths1,694 sq ft

24 Gerald Ln, Old Bethpage, NY 11804

Listing by JG Homes

OPEN SUN, 11:30AM TO 1PM

$1,248,888

4 beds2.5 baths1,938 sq ft

12 E Park Dr, Old Bethpage, NY 11804

Listing by Douglas Elliman Real Estate

$1,595,000

4 beds2.5 baths2,213 sq ft

29 Voorhis Dr, Old Bethpage, NY 11804

Listing by Daniel Gale Sothebys Intl Rlty

Home values near 888 Round Swamp Rd

Data from public records.

Address	Redfin Estimate
890 Round Swamp Road, Old Bethpage, NY - Beds \| 2 Baths \| 1223 Sq. Ft.	$869,025
887 Round Swamp Road, Old Bethpage, NY 4 Beds \| 3 Baths \| 2296 Sq. Ft.	$1,080,295

Address	Redfin Estimate
879 Round Swamp Road, Old Bethpage, NY 5 Beds \| 3 Baths \| 8400 Sq. Ft.	$1,241,270
896 Round Swamp Road, Old Bethpage, NY - Beds \| 2 Baths \| 2418 Sq. Ft.	$921,048

Address	Redfin Estimate
883 Round Swamp Road, Old Bethpage, NY 4 Beds \| 4 Baths \| 2300 Sq. Ft.	$1,078,731
891 Round Swamp Road, Old Bethpage, NY - Beds \| 3 Baths \| 2179 Sq. Ft.	$1,045,836

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