Google street view image for 21 Quincy Rd, Putnam Valley, NY 10579

Off market

$561,207

•

1.5 ba

•

1,772

sq ft

21 Quincy Rd, Putnam Valley, NY 10579

About this home

21 Quincy Rd is a 1,772 square foot house on a 1.11 acre lot with 3 bedrooms and 1.5 bathrooms. Based on Redfin's Putnam Valley data, we estimate the home's value is $561,207.

Single-familyProperty Type

1963Year Built

1.11 acresLot Size

$317Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$561,207

$3,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.3% lower than the average sale price ($569K) of 6 comparable homes.

SOLD AUG 7, 2026
$350,000
A
2 beds1 bath720 sq ft
689 Sprout Brook Rd, Putnam Valley, NY 10579
Listing by eXp Realty
SOLD AUG 13, 2026
$640,000
B
3 beds2 baths2,212 sq ft
5 Gardineer Rd, Putnam Valley, NY 10579
Listing by Houlihan Lawrence Inc.
SOLD JAN 13, 2026
$615,000
C
3 beds2 baths1,500 sq ft
35 Quincy Rd, Putnam Valley, NY 10579
Listing by Patricia Schiller Real Est Co.
SOLD OCT 27, 2026
$690,000
D
3 beds2 baths1,638 sq ft
3396 Stony St, Mohegan Lake, NY 10547
Listing by Houlihan Lawrence Inc.
SOLD JUL 29, 2026
$590,000
E
4 beds2 baths2,210 sq ft
28 Partridge Ln, Putnam Valley, NY 10579
Listing by RE/MAX Classic Realty
SOLD APR 27, 2026
$527,000
F
3 beds2.5 baths1,511 sq ft
231 Church Rd, Putnam Valley, NY 10579
Listing by Douglas Elliman Real Estate

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Earn from this home

Sell

$526,909

Est. take-home

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Rent

$2,446/mo

Redfin rental estimate

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Market trends in 10579, NY

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.0%

0.8% MoM

Median sale price

$673K

$33K MoM

Avg. days on market

41d

12 days MoM

Recently sold homes

3 MoM

New listings for sale

3D WALKTHROUGH
$639,000
4 beds2 baths2,249 sq ft
39 Gilbert Ln, Putnam Valley, NY 10579
Listing by Coldwell Banker Realty
$635,000
2 beds2 baths1,211 sq ft
112 Eastern Rd, Putnam Valley, NY 10579
Listing by Coldwell Banker Realty
See all

Provided by Redfin

Sale history for 21 Quincy Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$13,329

$128,100 + $351,100

$479,200

2025

$13,329 (+2.8%)

$128,100 + $351,100

$479,200

2024

$12,960 (+3.2%)

$128,100 + $351,100

$479,200

2023

$12,556 (+2.6%)

$120,900 + $326,700

$447,600

2022

$12,242 (+1.4%)

$83,400 + $316,200

$399,600

2021

$12,070 (+32.5%)

$83,400 + $279,900

$363,300

2020

$9,111 (+1.8%)

$83,400 + $260,800

$344,200

2019

$8,948 (+4.8%)

$83,400 + $250,800

$334,200

2018

$8,541 (+4.8%)

$83,400 + $250,800

$334,200

2017

$8,147 (+0.8%)

$83,400 + $237,900

$321,300

2016

$8,083 (+0.9%)

$83,400 + $225,400

$308,800

2015

$8,013 (−28.1%)

$83,400 + $222,300

$305,700

2014

$11,143 (+18.3%)

$82,600 + $220,100

$302,700

2013

$9,421 (+2.8%)

$72,600 + $239,400

$312,000

2012

$9,164 (−11.4%)

$87,000 + $235,400

$322,400

2011

$10,340 (+328.0%)

$200,000 + $129,000

$329,000

2010

$2,416 (−2.0%)

$200,000 + $150,000

$350,000

2009

$2,466

$200,000 + $178,000

$378,000

Tax history for 21 Quincy Rd

Year

Property tax

Land + Additions

Assessment*

2026

$13,329

$128,100 + $351,100

$479,200

2025

$13,329 (+2.8%)

$128,100 + $351,100

$479,200

2024

$12,960 (+3.2%)

$128,100 + $351,100

$479,200

2023

$12,556 (+2.6%)

$120,900 + $326,700

$447,600

2022

$12,242 (+1.4%)

$83,400 + $316,200

$399,600

2021

$12,070 (+32.5%)

$83,400 + $279,900

$363,300

2020

$9,111 (+1.8%)

$83,400 + $260,800

$344,200

2019

$8,948 (+4.8%)

$83,400 + $250,800

$334,200

2018

$8,541 (+4.8%)

$83,400 + $250,800

$334,200

2017

$8,147 (+0.8%)

$83,400 + $237,900

$321,300

2016

$8,083 (+0.9%)

$83,400 + $225,400

$308,800

2015

$8,013 (−28.1%)

$83,400 + $222,300

$305,700

2014

$11,143 (+18.3%)

$82,600 + $220,100

$302,700

2013

$9,421 (+2.8%)

$72,600 + $239,400

$312,000

2012

$9,164 (−11.4%)

$87,000 + $235,400

$322,400

2011

$10,340 (+328.0%)

$200,000 + $129,000

$329,000

2010

$2,416 (−2.0%)

$200,000 + $150,000

$350,000

2009

$2,466

$200,000 + $178,000

$378,000

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

Zoning

Medium-Density Residence District.

The R-1 District covers the existing concentrated population nodes. The purpose and intent of the R-1 Medium-Density Residence District is to provide for the establishment and regulation of residential areas developed with single-family and two-family homes or zero-lot-line homes, townhouses, attached or detached, located and maintained in accordance with the Master Plan.

Property details

Interior

Basement Information
Basement Type: Full

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

Heating & Cooling
Heating Fuel Type: Electric
Heating Type: Hot Water Steam

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Raised Ranch
Exterior Wall: Wood

Property Information
Living Sq. Ft: 1,772
Ground Floor Sq. Ft: 1,196
# of Stories: 1

Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Basement Garage
Garage / Carport Type: Basement

Lot Information
# of Buildings: 1
Land Sq. Ft: 48,352
Legal Lot Number: 34
Legal Block Number: 1
School Tax District: PUTNAM VALLEY CENTRAL
Municipality Name: PUTNAM VALLEY
Acres: 1.11
Front Footage: 163
Zoning Code: R1
State Use Description: SINGLE FAMILY RESID

Utility Information
Sewer Type: Private
Water Service Type: Private

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 1.5
Sq. Ft.: 1,772
Stories: 1.0
Lot Size: 1.11 acres
Style: Single Family Residential
Year Built: 1963
Year Renovated: —
County: Putnam County
APN: 372800A08400700010340000000

Home facts updated by county records on Sep 14, 2026

Around this home

Schools

K - 12
Preschool & daycare

Putnam Valley Elementary School

Public K-4 • Assigned • 1.6mi

7/10

Putnam Valley Middle School

Public 5-8 • Assigned • 1.7mi

6/10

Putnam Valley High School

Public 9-12 • Assigned • 1.6mi

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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 98° expected this year, 16 days in 30 years

4/10 Wind Factor

16% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Putnam Valley, NY • 10579

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 8.6 hours in June and 4 hours in December, placing it below the U.S. average for solar exposure.

8.6 hrs

4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$534,000 – $646,000

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New listings for sale in 10579

3D WALKTHROUGH

$639,000

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39 Gilbert Ln, Putnam Valley, NY 10579

Updated vinyl siding • Two heating options • 0.75 acre lot

Listing by Coldwell Banker Realty

$635,000

2 beds2 baths1,211 sq ft

112 Eastern Rd, Putnam Valley, NY 10579

Lake oscawana • Stone walls • Covered porch

Listing by Coldwell Banker Realty

Home values near 21 Quincy Rd

Data from public records.

Address	Redfin Estimate
9 Quincy Road, Putnam Valley, NY 3 Beds \| 2 Baths \| 1924 Sq. Ft.	$631,629
32 Quincy Road, Putnam Valley, NY 3 Beds \| 1.5 Baths \| 2036 Sq. Ft.	$606,982
3 Quincy Road, Putnam Valley, NY 3 Beds \| 1.5 Baths \| 2198 Sq. Ft.	$640,278
24 Quincy Road, Putnam Valley, NY 3 Beds \| 2.5 Baths \| 2600 Sq. Ft.	$669,271
31 Quincy Road, Putnam Valley, NY 3 Beds \| 2 Baths \| 2500 Sq. Ft.	$665,974
15 Quincy Road, Putnam Valley, NY 4 Beds \| 2.5 Baths \| 1924 Sq. Ft.	$630,383
18 Quincy Road, Putnam Valley, NY 4 Beds \| 3 Baths \| 2500 Sq. Ft.	$780,282

Address	Redfin Estimate
17 Quincy Road, Putnam Valley, NY 4 Beds \| 2.5 Baths \| 2411 Sq. Ft.	$650,193
14 Quincy Road, Putnam Valley, NY 3 Beds \| 2 Baths \| 2411 Sq. Ft.	$674,079
30 Quincy Road, Putnam Valley, NY 3 Beds \| 2.5 Baths \| 1924 Sq. Ft.	$641,901
22 Quincy Road, Putnam Valley, NY 4 Beds \| 2 Baths \| 1824 Sq. Ft.	$594,341
35 Quincy Road, Putnam Valley, NY 3 Beds \| 2 Baths \| 1500 Sq. Ft.	$652,235
44 Quincy Road, Putnam Valley, NY 3 Beds \| 1.5 Baths \| 2060 Sq. Ft.	$608,712
12 Quincy Road, Putnam Valley, NY 4 Beds \| 4 Baths \| 2820 Sq. Ft.	$583,187

Address	Redfin Estimate
38 Quincy Road, Putnam Valley, NY 3 Beds \| 1.5 Baths \| 2492 Sq. Ft.	$629,048
10 Quincy Road, Putnam Valley, NY 5 Beds \| 2 Baths \| 2500 Sq. Ft.	$651,036
28 Quincy Road, Putnam Valley, NY 3 Beds \| 2.5 Baths \| 2262 Sq. Ft.	$711,833
25 Quincy Road, Putnam Valley, NY 3 Beds \| 1.5 Baths \| 1724 Sq. Ft.	$589,077
6 Quincy Road, Putnam Valley, NY 3 Beds \| 2 Baths \| 2600 Sq. Ft.	$638,574
36 Quincy Road, Putnam Valley, NY 4 Beds \| 1.5 Baths \| 1897 Sq. Ft.	$611,955
41 Quincy Road, Putnam Valley, NY 3 Beds \| 2.5 Baths \| 2108 Sq. Ft.	$706,549

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