This 2 bed 1 bath cottage with an 81 square foot loft makes for the perfect rental or summer beach home! Needs minor improvements but has so much to offer. Located on a quiet street just minutes from Narrows bay, marina and nature preserve, but NOT in a flood zone. New roof (2019), newer cesspool (only 5 years young), new ceramic tile in kitchen, and new vinyl railing on front porch. Enjoy very low taxes and low utility costs. Home is extremely well-insulated with newly blown-in insulation in walls and under floor joists. Modern, double-pane, double-hung windows and excellent cross ventilation throughout. 12x12 concrete patio in back. Spacious backyard, completely fenced-in and with brand new 10x12 metal shed included. New refrigerator, newer electric stove and interior is freshly painted. Incredible opportunity. Cash buyer preferred.
Single-familyProperty Type
1945Year Built
6,098 sq ftLot Size
$784Est. Price/Sq.Ft.
Listing by Eric Boorum• Douglas Elliman Real Estate
Bought with Eric Boorum• Douglas Elliman Real Estate
Source:OneKey® MLS as Distributed by MLS Grid #L3399803
Redfin Estimate
$342,040
$137K since sold in November 2022$5,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11% lower than the average sale price ($384K) of 5 comparable homes.
This 2 bed 1 bath cottage with an 81 square foot loft makes for the perfect rental or summer beach home! Needs minor improvements but has so much to offer. Located on a quiet street just minutes from Narrows bay, marina and nature preserve, but NOT in a flood zone. New roof (2019), newer cesspool (only 5 years young), new ceramic tile in kitchen, and new vinyl railing on front porch. Enjoy very low taxes and low utility costs. Home is extremely well-insulated with newly blown-in insulation in walls and under floor joists. Modern, double-pane, double-hung windows and excellent cross ventilation throughout. 12x12 concrete patio in back. Spacious backyard, completely fenced-in and with brand new 10x12 metal shed included. New refrigerator, newer electric stove and interior is freshly painted. Incredible opportunity. Cash buyer preferred.
Public Records
Mar 26, 2001
Sold
$65,000
$149/sq ft
Public Records
Apr 3, 1995
Sold
$25,000
$57/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$3,798
$120 + $700
$820
2025
$3,798 (+0.9%)
$120 + $700
$820
2024
$3,764 (+2.5%)
$120 + $700
$820
2023
$3,672 (−10.5%)
$120 + $700
$820
2022
$4,103
$120 + $700
$820
2021
$4,103 (+1.0%)
$120 + $700
$820
2020
$4,062 (+1.4%)
$120 + $700
$820
2019
$4,007 (+2.2%)
$120 + $700
$820
2018
$3,920 (+2.7%)
$120 + $700
$820
2017
$3,819 (+15.1%)
$120 + $700
$820
2016
$3,318
$120 + $700
$820
Tax history for 20 Hamilton Rd
Year
Property tax
Land + Additions
Assessment*
2026
$3,798
$120 + $700
$820
2025
$3,798 (+0.9%)
$120 + $700
$820
2024
$3,764 (+2.5%)
$120 + $700
$820
2023
$3,672 (−10.5%)
$120 + $700
$820
2022
$4,103
$120 + $700
$820
2021
$4,103 (+1.0%)
$120 + $700
$820
2020
$4,062 (+1.4%)
$120 + $700
$820
2019
$4,007 (+2.2%)
$120 + $700
$820
2018
$3,920 (+2.7%)
$120 + $700
$820
2017
$3,819 (+15.1%)
$120 + $700
$820
2016
$3,318
$120 + $700
$820
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Exterior
Exterior Information
Building Style Type: Ranch
Property Information
Subdivision Name: NINTH MAP/MASTIC BCH
Ground Floor Sq. Ft: 436
Building Sq. Ft: 436
Legal Description: MASTIC BEACH 9 1259 415 TO 417 INC
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,098
Legal Lot Number: 14
Legal Block Number: 0004
Municipality Name: BROOKHAVEN
Acres: 0.14
State Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: —
Sq. Ft.: 436
Stories: —
Lot Size: 6,098 square feet
Style: Single Family Residential
Year Built: 1945
Year Renovated: —
County: Suffolk County
APN: 0200979001400014000
Home facts updated by county records on Aug 31, 2026
Around this home
Schools
Tangier Smith Elementary School
Public K-5 • Assigned • 0.8mi
8/10
William Paca Middle School
Public 6-8 • Assigned • 0.8mi
5/10
William Floyd High School
Public 9-12 • Assigned • 1.1mi
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 91° expected this year, 20 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
Mastic Beach, NY • 11951
Average low and high temperatures (°F)
36
24
38
25
49
35
57
43
64
53
76
63
81
70
77
63
73
60
65
49
55
39
42
28
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
$325,000 – $394,000
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