4 Boswell Rd is a 2,538 square foot house on a 1.69 acre lot with 4 bedrooms and 2.5 bathrooms. Based on Redfin's Putnam Valley data, we estimate the home's value is $669,154.
Single-familyProperty Type
1980Year Built
1.69 acresLot Size
$264Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$669,154
$1,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.4% lower than the average sale price ($764K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$15,584
$149,800 + $410,500
$560,300
2025
$15,584 (+2.8%)
$149,800 + $410,500
$560,300
2024
$15,153 (+3.2%)
$149,800 + $410,500
$560,300
2023
$14,682 (+2.6%)
$141,300 + $382,100
$523,400
2022
$14,316 (+1.4%)
$99,400 + $367,900
$467,300
2021
$14,114 (+1.8%)
$99,400 + $325,400
$424,800
2020
$13,864 (+1.4%)
$99,400 + $303,100
$402,500
2019
$13,673 (+11.3%)
$99,400 + $291,400
$390,800
2018
$12,283 (+3.9%)
$99,400 + $291,400
$390,800
2017
$11,821 (+0.6%)
$99,400 + $283,700
$383,100
2016
$11,747 (+0.2%)
$99,400 + $268,800
$368,200
2015
$11,721 (−11.8%)
$99,400 + $265,200
$364,600
2014
$13,285 (+16.2%)
$98,400 + $262,600
$361,000
2013
$11,437 (+4.3%)
$110,500 + $261,500
$372,000
2012
$10,963 (−10.8%)
$101,400 + $274,100
$375,500
2011
$12,291 (+336.1%)
$208,500 + $182,600
$391,100
2010
$2,819
$208,500 + $207,500
$416,000
2009
$2,817
$208,500 + $232,500
$441,000
Tax history for 4 Boswell Rd
Year
Property tax
Land + Additions
Assessment*
2026
$15,584
$149,800 + $410,500
$560,300
2025
$15,584 (+2.8%)
$149,800 + $410,500
$560,300
2024
$15,153 (+3.2%)
$149,800 + $410,500
$560,300
2023
$14,682 (+2.6%)
$141,300 + $382,100
$523,400
2022
$14,316 (+1.4%)
$99,400 + $367,900
$467,300
2021
$14,114 (+1.8%)
$99,400 + $325,400
$424,800
2020
$13,864 (+1.4%)
$99,400 + $303,100
$402,500
2019
$13,673 (+11.3%)
$99,400 + $291,400
$390,800
2018
$12,283 (+3.9%)
$99,400 + $291,400
$390,800
2017
$11,821 (+0.6%)
$99,400 + $283,700
$383,100
2016
$11,747 (+0.2%)
$99,400 + $268,800
$368,200
2015
$11,721 (−11.8%)
$99,400 + $265,200
$364,600
2014
$13,285 (+16.2%)
$98,400 + $262,600
$361,000
2013
$11,437 (+4.3%)
$110,500 + $261,500
$372,000
2012
$10,963 (−10.8%)
$101,400 + $274,100
$375,500
2011
$12,291 (+336.1%)
$208,500 + $182,600
$391,100
2010
$2,819
$208,500 + $207,500
$416,000
2009
$2,817
$208,500 + $232,500
$441,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R2
Moderate-Density Residence District
The R-2 District includes land that is generally located adjacent to existing areas of concentrated population. The purpose and intent of the R-2 Moderate-Density Residence District is to provide for the establishment and regulation of residential areas developed with single-family detached and semi-attached units in a single-family neighborhood environment.
Property details
Interior
Basement Information
Basement Type: Full
Bathroom Information
# of Full Baths: 2
# 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: Contemporary
Exterior Wall: Wood
Property Information
Subdivision Name: BOSWELL ESTATES SEC A
Living Sq. Ft: 2,538
Ground Floor Sq. Ft: 1,506
# of Stories: 2
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 529
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 73,616
Legal Lot Number: 14
Legal Block Number: 1
School Tax District: PUTNAM VALLEY CENTRAL
Municipality Name: PUTNAM VALLEY
Acres: 1.69
Front Footage: 150
Zoning Code: R2
State Use Description: SINGLE FAMILY RESID
Utility Information
Sewer Type: Private
Water Service Type: Private
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,538
Stories: 2.0
Lot Size: 1.69 acres
Style: Single Family Residential
Year Built: 1980
Year Renovated: —
County: Putnam County
APN: 372800A07400000010140000000
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 • 3.1mi
7/10
Putnam Valley Middle School
Public 5-8 • Assigned • 3.5mi
6/10
Putnam Valley High School
Public 9-12 • Assigned • 3.5mi
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
4/10 Heat Factor
7 days above 98° expected this year, 16 days in 30 years
4/10 Wind Factor
17% 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)
33
20
35
21
53
33
62
42
70
51
80
61
84
66
81
61
78
57
64
46
54
36
38
24
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 4.1 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$636,000 – $770,000
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