Off Market Oct 2021 for $385K

$579,828

Est. refi paymentEst. refi $3,000/mo

•

—

sq ft

21 S River Rd, Calverton, NY 11933

About this home

Gateway to North Fork! Immaculate Clean, Move in Ready Expanded Ranch Home South of LIE! Plank HardWood Floors, New Windows, Roof & Heating System! Spacious rooms, ceiling fans. Work from Home with Pefect set up for Home office with side entrance! Also easy acess to Fishing, Pine Barrens Hiking, Tanger Mall and LIE! Cool breezes from Peconic Lake! Just Bring your Kayaks! Join Peconic Bay Private Club $50/Year,Beach, Clubhouse, Kitchen,Bath & Launch Kayaks and Canoes., Additional information: Appearance:Mint+

Single-familyProperty Type

1947Year Built

8,712 sq ftLot Size

Listing by Joy Tuxson • RE/MAX Integrity Leaders

Bought with Glenda Guzman • Signature Premier Properties

Redfin checked: a few seconds ago

•Source:OneKey® MLS as Distributed by MLS Grid #L3331699

Redfin Estimate

$579,828

$195K since sold in October 2021$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.4% lower than the average sale price ($677K) of 5 comparable homes.

SOLD AUG 17, 2026
$665,000
A
3 beds2.5 baths1,472 sq ft
287 Peconic Ter, Calverton, NY 11933
Listing by Oversouth LLC
SOLD AUG 4, 2026
$539,990
B
3 beds2 baths936 sq ft
2288 River Rd, Calverton, NY 11933
Listing by Coldwell Banker American Homes
SOLD MAY 29, 2026
$740,000
C
3 beds2.5 baths1,800 sq ft
143 Hallock St, Riverhead, NY 11901
Listing by Douglas Elliman Real Estate
SOLD JUL 31, 2026
$690,000
D
3 beds3 baths2,000 sq ft
318-B Mill Rd, Manorville, NY 11949
Listing by Coldwell Banker American Homes
SOLD SEP 3, 2026
$750,000
E
4 beds2 baths1,781 sq ft
17 Joyce Dr, Riverhead, NY 11901
Listing by Douglas Elliman Real Estate

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Earn from this home

Sell

$265,461

Est. take-home

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Refinance

Est. cash available

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Rent

$3,296/mo

Redfin rental estimate

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Market trends in 11933, NY

Last updated August 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

98.8%

1.8% MoM

Median sale price

$645K

$15K MoM

Avg. days on market

38d

7 days MoM

Recently sold homes

6 MoM

New listings for sale

NEW 16 HRS AGO
$379,000
2 beds1 bath486 sq ft
36 Beach Hill Dr, Baiting Hollow, NY 11933
Listing by Signature Premier Properties
OPEN FRI, 4PM TO 6PM
$799,000
3 beds3 baths2,620 sq ft
90 Golden Spruce Dr, Calverton, NY 11933
Listing by Howard Hanna Coach
$159,990
2 beds1 bath552 sq ft
30 Neptune Pl, Baiting Hollow, NY 11933
Listing by Signature Premier Properties
COMING SOON
$649,000
2 beds2 baths1,310 sq ft
318 Fox Hill Dr, Baiting Hollow, NY 11933
Listing by Douglas Elliman Real Estate
$179,000
2 beds1 bath840 sq ft
433 Mill Rd #91, Calverton, NY 11933
Listing by Signature Premier Properties
$519,000
3 beds1 bath1,008 sq ft
257 Parkway Dr, Calverton, NY 11933
Listing by Douglas Elliman Real Estate
$2,490,000
4 beds3.5 baths4,273 sq ft
291 Deep Hole Rd, Calverton, NY 11933
Listing by Douglas Elliman Real Estate
FOR SALE BY OWNER
$799,990
3 beds3 baths2,449 sq ft
29 Golden Spruce Dr, Calverton, NY 11933
$689,999
2 beds2 baths1,305 sq ft
401 Fox Hill Dr #401, Baiting Hollow, NY 11933
Listing by Daniel Gale Sothebys Intl Rlty
See all

Provided by Redfin

Sale history for 21 S River Rd

Year

Property tax

Land + Additions

Assessment*

2026

$7,704

$100 + $2,025

$2,125

2025

$7,704 (+7.7%)

$100 + $2,025

$2,125

2024

$7,152

$100 + $2,025

$2,125

2023

$7,150 (+17.8%)

$100 + $2,025

$2,125

2022

$6,069

$100 + $2,025

$2,125

2021

$6,069 (+2.8%)

$100 + $2,025

$2,125

2020

$5,903 (+2.2%)

$100 + $2,025

$2,125

2019

$5,777 (+27.5%)

$100 + $2,025

$2,125

2018

$4,531 (+2.8%)

$100 + $1,700

$1,800

2017

$4,406 (−0.9%)

$100 + $1,700

$1,800

2016

$4,446 (+4.2%)

$100 + $1,700

$1,800

2015

$4,267 (−0.5%)

$100 + $1,700

$1,800

2014

$4,287 (+2.0%)

$100 + $1,700

$1,800

2013

$4,205 (+0.8%)

$100 + $1,700

$1,800

2012

$4,173 (+1.4%)

$100 + $1,700

$1,800

2011

$4,117 (+5.0%)

$100 + $1,700

$1,800

2010

$3,921 (+6.9%)

$100 + $1,700

$1,800

2009

$3,668

$100 + $1,700

$1,800

Tax history for 21 S River Rd

Year

Property tax

Land + Additions

Assessment*

2026

$7,704

$100 + $2,025

$2,125

2025

$7,704 (+7.7%)

$100 + $2,025

$2,125

2024

$7,152

$100 + $2,025

$2,125

2023

$7,150 (+17.8%)

$100 + $2,025

$2,125

2022

$6,069

$100 + $2,025

$2,125

2021

$6,069 (+2.8%)

$100 + $2,025

$2,125

2020

$5,903 (+2.2%)

$100 + $2,025

$2,125

2019

$5,777 (+27.5%)

$100 + $2,025

$2,125

2018

$4,531 (+2.8%)

$100 + $1,700

$1,800

2017

$4,406 (−0.9%)

$100 + $1,700

$1,800

2016

$4,446 (+4.2%)

$100 + $1,700

$1,800

2015

$4,267 (−0.5%)

$100 + $1,700

$1,800

2014

$4,287 (+2.0%)

$100 + $1,700

$1,800

2013

$4,205 (+0.8%)

$100 + $1,700

$1,800

2012

$4,173 (+1.4%)

$100 + $1,700

$1,800

2011

$4,117 (+5.0%)

$100 + $1,700

$1,800

2010

$3,921 (+6.9%)

$100 + $1,700

$1,800

2009

$3,668

$100 + $1,700

$1,800

*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

—

Stories

—

Lot width

—

Lot depth

—

Lot size

8,712 Sq. Ft.

Year renovated

—

Sq. Ft.

1,850

Year built

1977

Style

Single Family Residential

County

Suffolk County

APN

0200270000300009000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Property details

Parking

Parking Information
Parking Features: Driveway, Private

Interior

Heating & Cooling
Heating: Oil, Baseboard

Interior Features
Interior Features: Eat-in Kitchen,Master Downstairs
Appliances: Tankless Water Heater
Flooring: Carpet, Hardwood

Room Information
Room Description: Lg EIK, LR, Master Bdrm w/Bath, 2 bdrms, Bath, home office w/side entrance, Full Bath
Basement YN: No
Attic: Full
Rooms Total: 6
Basement: Full, Unfinished
Additional Rooms: Home Office

Bathroom Information
Bathrooms Full: 3

Exterior

Exterior Features
Construction Materials: Brick, Vinyl Siding, Wood Siding, Frame

Lot Information
Additional Parcels YN: No

Property Information
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Annual Amount: $6,643.50

Financial Information
Buyer Financing: Conventional

Utilities

Utility Information
Sewer: Septic Tank
Utilities: Trash Collection Public

Location

School Information
Middle Or Junior School: Riverhead Middle School
High School: Riverhead Senior High School
High School District: Riverhead

Location Information
Directions: Heading EAST on LIE last exit B4 Tanger EXIT &- turn right at stop sign - Rt 24, Left on Pinehurst. From EAST(S) OLd Country Rd to Kroemer turn left- cross at traffic light follow becomes Forge Rd Becomes Dam to S River
County Or Parish: Suffolk County

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,850
Stories: —
Lot Size: 8,712 square feet
Style: Single Family Residential
Year Built: 1977
Year Renovated: —
County: Suffolk County
APN: 0200270000300009000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Pulaski Street Elementary School

Public 5-6 • Assigned • 2.6mi

2/10

Riverhead Middle School

Public 6-8 • Assigned • 2.5mi

3/10

Riverhead Senior High School

Public 9-12 • Assigned • 2.5mi

3/10

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

4/10 Fire Factor

3% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 93° expected this year, 17 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Calverton, NY • 11933

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 8.9 hours in June and 4.6 hours in December, which is comparable to the U.S. average for solar exposure.

8.9 hrs

4.6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$551,000 – $667,000

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Nearby similar homes

NEW 14 HRS AGO

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Listing by Hampton Sales & Rentals Corp

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Listing by Signature Premier Properties

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Listing by Nest Seekers International LLC

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Listing by Douglas Elliman Real Estate

FOR SALE BY OWNER

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New listings for sale in 11933

NEW 16 HRS AGO

$379,000

2 beds1 bath486 sq ft

36 Beach Hill Dr, Baiting Hollow, NY 11933

Listing by Signature Premier Properties

OPEN FRI, 4PM TO 6PM

$799,000

3 beds3 baths2,620 sq ft

90 Golden Spruce Dr, Calverton, NY 11933

Listing by Howard Hanna Coach

$159,990

2 beds1 bath552 sq ft

30 Neptune Pl, Baiting Hollow, NY 11933

Listing by Signature Premier Properties

COMING SOON

$649,000

2 beds2 baths1,310 sq ft

318 Fox Hill Dr, Baiting Hollow, NY 11933

Listing by Douglas Elliman Real Estate

$179,000

2 beds1 bath840 sq ft

433 Mill Rd #91, Calverton, NY 11933

Listing by Signature Premier Properties

$519,000

3 beds1 bath1,008 sq ft

257 Parkway Dr, Calverton, NY 11933

Listing by Douglas Elliman Real Estate

$2,490,000

4 beds3.5 baths4,273 sq ft

291 Deep Hole Rd, Calverton, NY 11933

Listing by Douglas Elliman Real Estate

FOR SALE BY OWNER

$799,990

3 beds3 baths2,449 sq ft

29 Golden Spruce Dr, Calverton, NY 11933

$689,999

2 beds2 baths1,305 sq ft

401 Fox Hill Dr #401, Baiting Hollow, NY 11933

Listing by Daniel Gale Sothebys Intl Rlty

Home values near 21 S River Rd

Data from public records.

Address	Redfin Estimate
351 S River Road, Calverton, NY 2 Beds \| 2 Baths \| - Sq. Ft.	$765,133
18 S River Road, Calverton, NY - Beds \| - Baths \| 1700 Sq. Ft.	$690,793

Address	Redfin Estimate
9 S River Road, Calverton, NY 3 Beds \| 1 Baths \| - Sq. Ft.	$582,788
11 S River Road, Calverton, NY - Beds \| - Baths \| - Sq. Ft.	$543,887

Address	Redfin Estimate
8 S River Road, Calverton, NY 2 Beds \| 2 Baths \| 1534 Sq. Ft.	$663,304
23 Cherry Street, Calverton, NY - Beds \| - Baths \| 1008 Sq. Ft.	$543,228

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2021. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 11933, NY

Sale history for 21 S River Rd

Tax history for 21 S River Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11933

Home values near 21 S River Rd

More real estate resources