Suffolk County  »  11950  »  Montgomery Ave  »  51 Montgomery Ave

51 Montgomery Avenue, Mastic, NY 11950 - Property report

Also known as: 51 Montgomery Ave

Property image for 51 Montgomery Avenue, Mastic, NY 11950
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Property type

One Family Year-Round Residence (210)

Year built

1950

Acreage

0.23

Sale price

$306,230

General information

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Address
Primary address
51 Montgomery Avenue
ZIP code
11950
County
Suffolk
Village (SWIS code)
472289
Parcel ID
4716650

Owner

Find out who owns 51 Montgomery Avenue, Mastic, NY 11950. Uncover corporate and individual owners with a free account.

Sales
Sale date
11/21/2005
Sale price
$306,230
Arm's length
Tax
Tax year
2025-2026
Current property tax
$6,601
Zoning & Use
Zoning
Residential (A-2)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,314
Year built
1950
Lot
Acreage
0.23

Area overview

Walk score
54 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
40 /100.  Somewhat Bikeable
School district
472232

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 51 Montgomery Avenue, Mastic, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 51 Montgomery Avenue, Mastic, NY 11950

Sale date Sale price Buyer name Seller name
11/21/2005 $306,230 XXXXXXXX XXXXX X XXXXXXX XXXXXX X
08/27/2004 $260,000 XXXXXXX XXXXXX XXXXXXX XXXXXXX
07/31/2002 $160,000 XXXXXXX XXXXXXX XXXXXX XXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
06/18/2021 - R Mortgage XXXXXX X XXXXX XXXXXXXX XXX
12/15/2005 - R
11/21/2005 - D		 Deed XXXXXXX XXXXXX X XXXXXXXX XXXXX X
09/16/2004 - R
08/27/2004 - D		 Deed
09/16/2004 - R
08/27/2004 - D		 Deed XXXXXXX XXXXXXX XXXXXXX XXXXXX
08/09/2002 - R
07/31/2002 - D		 Deed XXXXXX XXXX XXXXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 51 Montgomery Avenue, Mastic, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Current property tax
$6,601
Base tax
$7,306
Recent tax assessments
Market value
$372,642
Assessed value
$1,975

More about Suffolk County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $372,642 $1,975 369.908 $7,306 +1.72%
2024-2025 $372,642 $1,975 363.67 $7,182 +2.08%
2023-2024 $365,741 $1,975 356.252 $7,036 -12.23%
2022-2023 $318,549 $1,975 405.87 $8,016 -3.28%
2021-2022 $266,892 $1,975 419.634 $8,288 +0.99%
2020-2021 $256,494 $1,975 415.528 $8,207 +2.62%
2019-2020 $229,651 $1,975 404.929 $7,997 +0.16%
2018-2019 $229,651 $1,975 404.284 $7,985 +1.97%
2017-2018 $219,444 $1,975 396.456 $7,830 -0.04%
2016-2017 $217,033 $1,975 396.6 $7,833 +2.66%
Permits

Permit information for 51 Montgomery Avenue, Mastic, NY

No recently recorded permits for this property.

Neighborhood

Brookhaven residential market stats

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.

Median sale price

$575,000

4.5% Y-o-Y

Median price/sq. ft.

$348

2.4% Y-o-Y

Suffolk county median sale price

$677,000

5.9% Y-o-Y

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Access the detailed traffic volume map for 51 Montgomery Avenue, Mastic, NY 11950 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Moriches Elementary School 5 Public K-5 822 0.74
William Floyd Elementary School 4 Public K-5 742 1.91
William Floyd Learning Center NR Public K-5 68 1.91
John S Hobart Elementary School 3 Public K-5 798 1.93
Dayton Avenue School 5 Public 3-6 412 2.09
Nathaniel Woodhull Elementary School 6 Public K-5 703 2.13
Clayton Huey Elementary School 5 Public PK, K-5 598 2.25
Clayton Huey Elementary School 5 Public PK, K-5 598 2.25
Tangier Smith Elementary School 5 Public K-5 755 2.53
Our Lady Queen Of Apostles Reg Catholic School NR Private PK-8 153 2.91
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
William Floyd Middle School 3 Public 6-8 1,053 1.21
Eastport South Manor Junior Senior High School 5 Public 7-12 1,530 1.71
Center Moriches Middle School 3 Public 6-8 325 1.84
William Paca Middle School 4 Public 6-8 1,009 2.38
Our Lady Queen Of Apostles Reg Catholic School NR Private PK-8 153 2.91
Leonard E Burket Christian School NR Private PK-12 77 2.98
East Moriches School 6 Public 5-8 309 4.08
Longwood Junior High School 3 Public 7-8 1,388 5.43
Bellport Middle School 4 Public 6-8 838 6.38
Victory Christian Academy NR Private PK-12 71 6.93
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Eastport South Manor Junior Senior High School 5 Public 7-12 1,530 1.71
Center Moriches High School 8 Public 9-12 556 1.84
William Floyd High School 5 Public 9-12 3,013 2.16
Leonard E Burket Christian School NR Private PK-12 77 2.98
Bellport Senior High School 5 Public 9-12 1,392 5.01
Longwood High School 7 Public 9-12 2,977 5.85
Victory Christian Academy NR Private PK-12 71 6.93
Aunt T's Home Day Care NR Private PK, K-12 0 7.62
Patchogue Medford High School 5 Public 9-12 2,443 7.79
Eastern Suffolk Boces NR Public K-12 1,721 8.44

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 51 Montgomery Avenue, Mastic, NY

62 Franklin Ave, Mastic 60 Franklin Ave, Mastic 56 Franklin Ave, Mastic 77 Franklin Ave, Mastic 68 Franklin Ave, Mastic 66 Franklin Ave, Mastic 54 Montgomery Ave, Mastic 75 Franklin Ave, Mastic 61 Montgomery Ave, Mastic 63 Montgomery Ave, Mastic 46 Montgomery Ave, Mastic 49 Montgomery Ave, Mastic 55 Montgomery Ave, Mastic 56 Montgomery Ave, Mastic 80 Franklin Ave, Mastic 70 Franklin Ave, Mastic 53 Montgomery Ave, Mastic 59 Montgomery Ave, Mastic 57 Montgomery Ave, Mastic 50 Montgomery Ave, Mastic

Nearby ZIP codes for 51 Montgomery Avenue, Mastic, NY

11713, Suffolk County, NY 11719, Suffolk County, NY 11763, Suffolk County, NY 11772, Suffolk County, NY 11786, Suffolk County, NY 11792, Suffolk County, NY 11933, Suffolk County, NY 11934, Suffolk County, NY 11940, Suffolk County, NY 11941, Suffolk County, NY 11949, Suffolk County, NY 11951, Suffolk County, NY 11953, Suffolk County, NY 11955, Suffolk County, NY 11960, Suffolk County, NY 11961, Suffolk County, NY 11967, Suffolk County, NY 11972, Suffolk County, NY 11980, Suffolk County, NY

Frequently asked questions

What is the year built for 51 Montgomery Avenue, Mastic, NY 11950?

The development at 51 Montgomery Avenue, Mastic, NY 11950 was built in 1950.

What is the total square footage of 51 Montgomery Avenue, Mastic, NY 11950?

51 Montgomery Avenue, Mastic, NY 11950 has a total of 1,314 square feet.

When was 51 Montgomery Avenue, Mastic, NY 11950 last sold and what was the sale price?

51 Montgomery Avenue, Mastic, NY 11950 was last sold on 11/21/2005 for $306,230.

What is the assessed value of 51 Montgomery Avenue, Mastic, NY 11950?

51 Montgomery Avenue, Mastic, NY 11950 is currently assessed at $1,975.

What are the property taxes for 51 Montgomery Avenue, Mastic, NY 11950?

The property taxes for 51 Montgomery Avenue, Mastic, NY 11950 total $7,305.

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