Suffolk County » 11950 » Somerset Ave » 121 Somerset Ave

121 Somerset Avenue, Mastic, NY 11950 Property Information

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Address

Primary address	121 Somerset Avenue, Mastic
Zip code	11950
County	Suffolk

Municipality	Brookhaven
Parcel ID	4011380

Sales & Tax Overview for 121 Somerset Avenue, Mastic

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date	10/25/2017
Sale price	$153,700

Arm's length	Register
Property tax	$6,362

Lot & Building Information for 121 Somerset Avenue, Mastic

Building sqft	1,223
Building class	One Family Year-Round Residence (210)
Acreage	0.75
Year built	1950
Rooms	5
Bedrooms	3
Bathrooms	2

Zoning, Use & Area Overview

Walk Score

Transit Score

Bike Score

Zoning district	Register
School district	William Floyd

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Other Property Data for 121 Somerset Avenue, Mastic

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About 121 Somerset Avenue, Mastic

What is the year built & the total sq. ft. for 121 Somerset Avenue, Mastic, NY 11950?

121 Somerset Avenue, Mastic, NY 11950 was built in 1950 and has a total of 1,223 square feet.

What is the assessed value of 121 Somerset Avenue, Mastic, NY 11950 and the property tax paid?

Assessed at $1,720, the tax amount paid for 121 Somerset Avenue, Mastic, NY 11950 is $6,362.

When was 121 Somerset Avenue, Mastic, NY 11950 last sold and what was the last sale price?

121 Somerset Avenue, Mastic, NY 11950 was last sold in 10/25/2017 for $153,700.

Ownership Information

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Commercial Real Estate nearby

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Past Sales & Property History for 121 Somerset Avenue, Mastic

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*Here are the three most recent sales for this property.

More about Suffolk County Property Records

Title Documents for 121 Somerset Avenue, Mastic

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Date	Type	Amount	Party 1	Party 2	Doc image
11/24/2017 - R 10/25/2017 - D	Deed (Bargain and sale)
08/20/2015 - R 07/17/2015 - D	Deed
08/20/2015 - R 07/17/2015 - D	Deed (Bargain and sale)
03/01/2005 - R 02/01/2005 - D	Deed
06/05/2003 - R 04/30/2003 - D	Deed
06/17/1996 - R 06/06/1996 - D	Deed

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R: Recorded date
D: Document date

Property Taxes for 121 Somerset Avenue, Mastic

Access detailed property tax data for 121 Somerset Avenue, Mastic, NY 11950. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year	2025-2026
Property tax	$6,362
Market value	$324,529
Assessed value	$1,720

More about Suffolk County Property Taxes

Assessment History for 121 Somerset Avenue, Mastic

Here's the assessment & property tax history for 121 Somerset Avenue, Mastic, including the evolution of the total tax rate and corresponding property tax.

Year	Market value	Assessment value	Total tax rate	Property tax	Year over year change
2025-2026	$324,529	$1,720	369.908	$6,362	+1.72%
2024-2025	$324,529	$1,720	363.67	$6,255	+2.08%
2023-2024	$318,518	$1,720	356.252	$6,128	-12.23%
2022-2023	$277,419	$1,720	405.87	$6,981	-3.28%
2021-2022	$232,433	$1,720	419.634	$7,218	+0.99%

Permits for 121 Somerset Avenue, Mastic

The complete history of permits filed for 121 Somerset Avenue, Mastic, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Brookhaven residential market stats

Median Sale Price

$575,000

4.5% YoY

Median Price/Sqft

$348

2.4% YoY

Suffolk County Median Sale Price

$677,000

5.9% YoY

Access a detailed real estate market overview of Brookhaven so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Brookhaven and compare it to other neighborhoods in Suffolk County.

Risk

Create a free account to unlock extended information for 121 Somerset Avenue, Mastic, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s)	X (See more on map)

Transportation

Access the detailed traffic volume map for 121 Somerset Avenue, Mastic to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
John S Hobart Elementary School	3	Public	K-5	798	0.83
William Floyd Learning Center	NR	Public	K-5	68	0.84
William Floyd Elementary School	4	Public	K-5	742	0.84
Nathaniel Woodhull Elementary School	6	Public	K-5	703	1.02
Moriches Elementary School	5	Public	K-5	822	1.19

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
William Paca Middle School	4	Public	6-8	1,009	1.27
William Floyd Middle School	3	Public	6-8	1,053	1.84
Center Moriches Middle School	3	Public	6-8	325	2.27
Eastport South Manor Junior Senior High School	5	Public	7-12	1,530	2.81
Our Lady Queen Of Apostles Reg Catholic School	NR	Private	PK-8	153	3.15

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
William Floyd High School	5	Public	9-12	3,013	1.06
Center Moriches High School	8	Public	9-12	556	2.27
Eastport South Manor Junior Senior High School	5	Public	7-12	1,530	2.81
Leonard E Burket Christian School	NR	Private	PK-12	77	3.50
Bellport Senior High School	5	Public	9-12	1,392	4.22

Neighbors for 121 Somerset Avenue, Mastic

Here are the neighbors for 121 Somerset Avenue, Mastic.

Address	Square feet	Purchase date	Purchase price
130 Cumberland St, Mastic	1,236	03/21/2025	$630,000
133 Somerset Ave, Mastic	1,920	12/27/2021
133 Cumberland St, Mastic	2,072	04/26/2021
118 Robert St, Mastic		07/28/2016
147 Somerset Ave, Mastic	1,140	06/21/2022	$400,000
119 Hawthorne St, Mastic	1,680	05/03/2007	$380,000
131 Cumberland St, Mastic	2,072	10/30/2020	$399,900
105 Somerset Ave, Mastic		03/31/2022
128 Hawthorne St, Mastic	1,264	08/25/2000	$138,500
163 Somerset Ave, Mastic	1,480	03/24/2005	$345,000
139 Somerset Ave, Mastic	504	06/20/2002
103 Somerset Ave, Mastic	1,008	05/23/2025	$435,000
97 Somerset Ave, Mastic	1,708	09/02/2022	$457,000
151 Somerset Ave, Mastic	1,684
107 Somerset Ave, Mastic	1,747	03/31/2022
101 Somerset Ave, Mastic	1,008	11/29/2023	$320,000
123 Hawthorne St, Mastic	1,819	02/23/2006
153 Somerset Ave, Mastic		06/25/2021	$369,999
111 Somerset Ave, Mastic	1,789	02/06/2019	$261,000
122 Hawthorne St, Mastic	1,075	03/24/2012

Nearby ZIP Codes for 121 Somerset Avenue, Mastic

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