Suffolk County  »  11798  »  Mount Ave  »  31 Mount Ave

31 Mount Avenue, Wyandanch, NY 11798 Property Information

31 Mount Avenue, Wyandanch, NY 11798 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

31 Mount Avenue, Wyandanch, NY 11798
static Mapbox map

Address

Primary address 31 Mount Avenue, Wyandanch
Zip code 11798
County Suffolk
Municipality Babylon
Parcel ID 55-3-28.2

Sales & Tax Overview for 31 Mount Avenue, Wyandanch

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

Sale date 02/07/2025
Sale price $185,000
Arm's length
Property tax $2,282

Lot & Building Information for 31 Mount Avenue, Wyandanch

Building class Residential (310)
Acreage 0.91
Year built 1894
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
Qualified opportunity zone
School district Wyandanch

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 31 Mount Avenue, Wyandanch

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 31 Mount Avenue, Wyandanch , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 31 Mount Avenue, Wyandanch

When was 31 Mount Avenue, Wyandanch, NY 11798 built?

31 Mount Avenue, Wyandanch, NY 11798 was built in 1894.

What is the assessed value of 31 Mount Avenue, Wyandanch, NY 11798 and the property tax paid?

Assessed at $650, the tax amount paid for 31 Mount Avenue, Wyandanch, NY 11798 is $2,281.

When was 31 Mount Avenue, Wyandanch, NY 11798 last sold and what was the last sale price?

31 Mount Avenue, Wyandanch, NY 11798 was last sold in 02/07/2025 for $185,000.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 31 Mount Avenue, Wyandanch

Create a free account to view the complete sales history for 31 Mount Avenue, Wyandanch, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
02/07/2025 $185,000

Title Documents for 31 Mount Avenue, Wyandanch

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
02/07/2025 - D
07/09/2025 - R
Deed
           
           
           
           
Unlock daily updated title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 31 Mount Avenue, Wyandanch

Access detailed property tax data for 31 Mount Avenue, Wyandanch, NY 11798. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $2,282
Market value $110,169
Assessed value $650

Assessment History for 31 Mount Avenue, Wyandanch

Here's the assessment & property tax history for 31 Mount Avenue, Wyandanch, 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
2024-2025 $97,015 $650 344.33 $2,238 +1.70%
2023-2024 $98,485 $650 338.5657 $2,201 +1.29%
2022-2023 $83,333 $650 334.2681 $2,173 +0.21%
2021-2022 $74,713 $650 333.5693 $2,168 +1.44%
2020-2021 $71,429 $650 328.8335 $2,137 +4.29%

Permits for 31 Mount Avenue, Wyandanch

The complete history of permits filed for 31 Mount Avenue, Wyandanch, 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.

Risk

Create a free account to unlock extended information for 31 Mount Avenue, Wyandanch, 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 31 Mount Avenue, Wyandanch to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Martin Luther King Elementary School 3 Public 3-5 621 0.11
La Francis Hardiman Elementary School NR Public PK, K-2 624 0.11
La Francis Hardiman Elementary School NR Public PK, K-2 624 0.11
ACADEMY CHARTER SCHOOL 2 NR Charter K-2 144 0.41
Belmont Elementary School 5 Public K-5 370 1.36

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Milton L Olive Middle School 5 Public 6-8 581 0.88
Robert Frost Middle School 7 Public 6-8 903 1.46
Ss Cyril & Methodius School NR Private PK-8 195 1.88
St Cyril & Methodius Catholic School NR Private PK-8 190 1.88
Robert Moses Middle School 4 Public 6-8 1,074 1.94

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Wyandanch Memorial High School 2 Public 9-12 843 0.74
Deer Park High School 7 Public 9-12 1,314 1.83
North Babylon High School 6 Public 9-12 1,506 2.41
Upper Room Christian School NR Private K-12 149 2.82
Ascent School for Individuals With Autism NR Private 4-12 24 2.94

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 31 Mount Avenue, Wyandanch

Here are the neighbors for 31 Mount Avenue, Wyandanch.

Address Square feet Purchase date Purchase price
58 Irving Ave, Deer Park 1,386 01/12/2023
62 Irving Ave, Deer Park 988 06/19/2024
61 Mount Ave, Wyandanch 1,140
68-82 Irving Ave, Deer Park 6,338
816 Mount Ave, Wyandanch 04/13/2011 $141,000
30 Lucille Ln, Deer Park 2,044 08/13/2013 $318,000
22 Eastwood Ave, Deer Park 1,075 04/19/2017 $336,000
2 S 20th St, Wyandanch 05/12/2004 $125,500
1466 A Straight Path, Wyandanch 12/04/2009
66 Irving Ave, Deer Park 2,645
37 Mount Ave, Wyandanch 2,356 07/20/2023
26 Lucille Ln, Deer Park 1,084 10/25/1993 $130,000
793 Long Island Ave, Deer Park 2,044 01/12/2023
32 Lucille Ln, Deer Park 2,044 12/07/2019 $19,334
28 Lucille Ln, Deer Park 1,343 01/23/2024
1 S 20th St, Wyandanch 10/28/2008 $1,300
20 Eastwood Ave, Deer Park 1,088 09/14/2012
52 Irving Ave, Deer Park 992 07/21/2022 $48,500
24 Lucille Ln, Deer Park 1,328 08/23/2018 $10
24 Eastwood Ave, Deer Park 924

Nearby ZIP Codes for 31 Mount Avenue, Wyandanch

Not sure if we cover all the data-points you need? View sample full report View sample full report