Suffolk County  »  11704  »  Mount Ave  »  631 Mount Ave

631 Mount Avenue, West Babylon, NY 11704 - Property report

Also known as: 631 Mount Ave

Property image for 631 Mount Avenue, West Babylon, NY 11704
static Mapbox map

Property type

One Family Year-Round Residence (210)

Year built

1962

Acreage

0.545

Sale price

$590,000

General information

Unlock this property report with a free account

Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
631 Mount Avenue
ZIP code
11704
County
Suffolk
Village (SWIS code)
472089
Parcel ID
82-2-9

Owner

Find out who owns 631 Mount Avenue, West Babylon, NY 11704. Uncover corporate and individual owners with a free account.

Sales
Sale date
05/12/2023
Sale price
$590,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$12,255
Zoning & Use
Zoning
B
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,995
Year built
1962
Lot
Acreage
0.545

Area overview

Walk score
27 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
40 /100.  Somewhat Bikeable
School district
472003

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

Ownership

Ownership information for 631 Mount Avenue, West Babylon, NY

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

Sales history for 631 Mount Avenue, West Babylon, NY 11704

Sale date Sale price Buyer name Seller name
05/12/2023 $590,000 XXXXXXXX XXXXXX XXXXX XXXXXXXX XXXXX
01/04/2019 $400,000 XXXXXXXX XXXXX; XXXXX XXXXXXXX; XXXXXXX XXXXXX X XXXX XXXXXXXXXXX XXX
10/18/2017 $190,000 XXXX XXXXXXXXXXX XXX XX XXXXX XXXXXXXX X XXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
06/30/2023 - R
05/12/2023 - D		 Deed XXXXXXXX XXXXX XXXXXXXX XXXXXX XXXXX
01/22/2019 - R
01/04/2019 - D		 Deed XXXX XXXXXXXXXXX XXX XXXXXXXX XXXXX
11/06/2017 - R
10/18/2017 - D		 Deed
(Bargain and sale)		 XX XXXXX XXXXXXXX X XXX XXXX XXXXXXXXXXX XXX
10/10/2017 - R
08/24/2017 - D		 Deed
(Bargain and sale)		 XXXX XXXXXX X XX XXXXX XXXXXXXX X XXX
05/31/2016 - R
05/13/2016 - D		 Deed XXXXXX XXXX X XXXXXX XXXX X
12/29/2015 - R
11/09/2015 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 631 Mount Avenue, West Babylon, NY

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

Current property tax
Tax year
2025-2026
Property tax
$12,255
Recent tax assessments
Market value
$632,203
Assessed value
$3,730

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 $632,203 $3,730 328.5599 $12,255 +2.96%
2024-2025 $556,717 $3,730 319.1294 $11,904 +4.62%
2023-2024 $565,152 $3,730 305.0443 $11,378 +2.02%
2022-2023 $478,206 $3,730 299.0165 $11,153 +2.29%
2021-2022 $428,735 $3,730 292.3248 $10,904 +1.52%
2020-2021 $409,890 $3,730 287.9475 $10,740 +8.61%
2019-2020 $364,948 $3,540 279.339 $9,889 +2.20%
2018-2019 $330,841 $3,540 273.3134 $9,675 -0.19%
2017-2018 $316,071 $3,540 273.8362 $9,694 +2.93%
2016-2017 $300,000 $3,540 266.0464 $9,418 +0.83%
Permits

Permit information for 631 Mount Avenue, West Babylon, NY

No recently recorded permits for this property.

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 631 Mount Avenue, West Babylon, NY 11704 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)
Martin Luther King Elementary School 3 Public 3-5 621 0.62
La Francis Hardiman Elementary School NR Public PK, K-2 624 0.62
La Francis Hardiman Elementary School NR Public PK, K-2 624 0.62
Belmont Elementary School 5 Public K-5 370 0.76
ACADEMY CHARTER SCHOOL 2 NR Charter K-2 144 1.08
Woods Road Elementary School 3 Public K-5 328 1.28
May Moore Primary School NR Public PK, K-2 466 1.31
May Moore Primary School NR Public PK, K-2 466 1.31
William E Deluca Junior Elementary School 3 Public K-5 436 1.46
Santapogue School 5 Public PK, K-5 348 1.56
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Robert Moses Middle School 4 Public 6-8 1,074 1.29
Milton L Olive Middle School 5 Public 6-8 581 1.36
Ss Cyril & Methodius School NR Private PK-8 195 1.82
St Cyril & Methodius Catholic School NR Private PK-8 190 1.82
Robert Frost Middle School 7 Public 6-8 903 1.86
West Babylon Junior High School 5 Public 6-8 804 2.05
Our Lady Of Lourdes School NR Private PK-8 209 2.86
Ascent School for Individuals With Autism NR Private 4-12 24 2.88
Udall Road Middle School 6 Public 6-8 445 3.01
Babylon Junior Senior High School 5 Public 7-12 703 3.16
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Wyandanch Memorial High School 2 Public 9-12 843 1.19
North Babylon High School 6 Public 9-12 1,506 1.81
Deer Park High School 7 Public 9-12 1,314 2.01
West Babylon Senior High School 7 Public 9-12 1,247 2.58
Ascent School for Individuals With Autism NR Private 4-12 24 2.88
Lindenhurst Senior High School 7 Public 9-12 1,897 2.98
Babylon Junior Senior High School 5 Public 7-12 703 3.16
Upper Room Christian School NR Private K-12 149 3.21
West Islip Senior High School 9 Public 9-12 1,262 3.80
Walter G O Connell Copiague High School 5 Public 9-12 1,524 4.06

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

Neighbors for 631 Mount Avenue, West Babylon, NY

627 Mount Ave, West Babylon 615 Mount Ave, West Babylon 185 W 19th St, Deer Park 62 Centerwood St, West Babylon 198 W 18th St, Deer Park 72 Centerwood St, West Babylon 635 Mount Ave, West Babylon 80 Centerwood St, West Babylon 210 W 18th St, Deer Park 204 W 18th St, Deer Park 186 Albany Ave, West Babylon 183 W 19th St, Deer Park 665 Mount Ave, West Babylon 11 Wright St, West Babylon 70 Centerwood St, West Babylon 92 Centerwood St, West Babylon 639 Mount Ave, West Babylon 98 Centerwood St, West Babylon 619 Mount Ave, West Babylon 370 Park Ave, Deer Park

Nearby ZIP codes for 631 Mount Avenue, West Babylon, NY

11701, Suffolk County, NY 11702, Suffolk County, NY 11703, Suffolk County, NY 11714, Nassau County, NY 11717, Suffolk County, NY 11718, Suffolk County, NY 11726, Suffolk County, NY 11729, Suffolk County, NY 11735, Nassau County, NY 11735, Suffolk County, NY 11746, Suffolk County, NY 11747, Suffolk County, NY 11751, Suffolk County, NY 11757, Suffolk County, NY 11762, Nassau County, NY 11783, Nassau County, NY 11795, Suffolk County, NY 11798, Suffolk County, NY 11804, Nassau County, NY

Frequently asked questions

What is the year built for 631 Mount Avenue, West Babylon, NY 11704?

The development at 631 Mount Avenue, West Babylon, NY 11704 was built in 1962.

What is the total square footage of 631 Mount Avenue, West Babylon, NY 11704?

631 Mount Avenue, West Babylon, NY 11704 has a total of 1,995 square feet.

When was 631 Mount Avenue, West Babylon, NY 11704 last sold and what was the sale price?

631 Mount Avenue, West Babylon, NY 11704 was last sold on 05/12/2023 for $590,000.

What is the assessed value of 631 Mount Avenue, West Babylon, NY 11704?

631 Mount Avenue, West Babylon, NY 11704 is currently assessed at $3,730.

What are the property taxes for 631 Mount Avenue, West Babylon, NY 11704?

The property taxes for 631 Mount Avenue, West Babylon, NY 11704 total $12,255.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account