Report Results for

9 Sinclair St Mastic, NY

9 Sinclair St Mastic, NY 11950 was built in 1974 The property has a lot size of 3,920 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 484,000, reflecting a 8% change over the past year, with 3 beds, 1 baths, and approximately 1,764 sq ft of living space. If you are looking to buy or rent a property, use USPhoneBook's property database to avoid rental scams, understand tax liabilities, and get a sense of the property's value over time. You can also check out the neighborhood section and see nearby homes, last sold for prices, tax records and more.
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Public Facts

 
Last sold Dec 23, 2025
3
Beds
1
Baths
1,764
Sqft
Off Market
$484,000 estimated value
Built in 1974
$274/sqft
3,920 lot sqft
$2 HOA fees

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
0200-823.00-08.00-029.000
Subdivision
Mastic Park
Heating
Radiant
Fireplaces
1
Stories
2

Property History

Over the last 12 months, the sales price of 9 Sinclair St Mastic, NY 11950 has increased by 8%.

Price History

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Year Price Price/Sq Ft
2026 $ 476,000 8 % $ 270
2025 $ 437,000 20 % $ 248
2024 $ 364,000 -8 % $ 206
2023 $ 400,000 30 % $ 227
2022 $ 306,000 24 % $ 173
2021 $ 245,000 ---- $ 139

Tax History

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Year Taxes Assesments
2025 ---- $ 1,970
2024 $ 5,771 0 %
2023 $ 5,771 ---- $ 1,970
2022 ---- $ 1,970
2021 ---- $ 1,970
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Owner

People Living at 9 Sinclair St Mastic, NY

Carmela Dowd Carmela Dowd , Age 93

Lives at 44 Wintergreen Dr, Coram, NY 11727-2225 Coram NY 11727 44 Wintergreen Dr
Prior addresses: 801 Tysens Ln, Staten Island, NY 10306-5638 Staten Island NY 10306 801 Tysens Ln
Relatives: William Dowd

William Dowd William F Dowd , Age 99

Lives at 52 Linwood Ave, # 1, Staten Island, NY 10305-4420 Staten Island NY 10305 52 Linwood Ave, # 1
Prior addresses: 801 Tysens Ln, Staten Island, NY 10306-5638 Staten Island NY 10306 801 Tysens Ln
Relatives: Carmela Dowd


Neighbors

11 Sinclair St
Mastic, NY

7 Sinclair St
Mastic, NY

18 Sawyer St
Mastic, NY

14 Sawyer St
Mastic, NY

FAQs

Who lives at 9 Sinclair St, Mastic, NY 11950?
According to our records, the current person living in 9 Sinclair St is Rita Barker.
Is this property currently for sale?
The property is not for sale. Use USPhoneBook to review nearby listings or compare similar homes in the area.
What is the estimated value of this property?
The estimated value is $484,000, reflecting a 8% change over the past year. You can explore price history and tax records to see how the value has changed over time.
How big is this property?
It features approximately 1,764 sq ft of living space on a 3,920 sq ft lot, built in 1974 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 11 Sinclair St, 7 Sinclair St, and 18 Sawyer St, each with its own property report to help compare size, value, and residents.