$795,000
PENDING

115 Osborn Ave Mamaroneck, NY 10543

Estimated payment $5,490/month

Total Views 7,518
5 Beds
2 Baths
1,614 Sq Ft
$493 Price per Sq Ft

Highlights

  • Cape Cod Architecture
  • 1 Fireplace
  • Built-In Features
  • Daniel Warren Elementary School Rated A
  • Covered Patio or Porch
  • En-Suite Primary Bedroom

About This Home

Rare Renovation Project in Sought-After Mamaroneck. Calling all contractors and visionaries! Bring your creativity and build the home of your dreams in one of Mamaroneck’s most desirable neighborhood. This 5-bedroom, 2-bath home offers a rare chance to renovate or rebuild in a bucolic setting just minutes from Harbor Island Park home of Mamaroneck Beach and Yacht Club, restaurants, entertainment, Rye Neck Schools, shops, parks, playgrounds, Metro North Train and more. Enjoy sidewalk-lined streets, a friendly community vibe, and incredible walkability. The spacious area above the two-car garage is ready to be transformed into additional living space. Contractors and buyers with vision will appreciate the chance to transform this home into a custom estate in a community where luxury new construction thrives. With unbeatable location and untapped potential, this is an opportunity you don't want to miss!

Listing Agent

Lauren Zaccaria

Houlihan Lawrence Inc. Brokerage Phone: 914-238-4766 License #30ZA0970875 Listed on: 08/16/2025

Houlihan Lawrence Inc.

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $14,300

Year Built

  • Built in 1950

Parking

  • 2 Car Garage

Home Design

  • Cape Cod Architecture
  • Vinyl Siding

Interior Spaces

  • 1,614 Sq Ft Home
  • Built-In Features
  • 1 Fireplace
  • Gas Oven

Bedrooms and Bathrooms

  • 5 Bedrooms
  • En-Suite Primary Bedroom
  • 2 Full Bathrooms

Laundry

  • Dryer
  • Washer

Schools

  • F E Bellows Elementary School
  • Rye Neck Middle School
  • Rye Neck Senior High School

Utilities

  • No Cooling
  • Heating System Uses Steam

Additional Features

  • Covered Patio or Porch
  • 8,207 Sq Ft Lot

Listing and Financial Details

  • Assessor Parcel Number 4803-154-000-00036-002-0036-0000000

Home Details

Home Type

Single Family

Est. Annual Taxes

$14,300

Year Built

Built in 1950

Lot Details

0

Parking

2

Listing Details

  • Property Type: Residential
  • Architectural Style: Cape Cod
  • Property SubType: Single Family Residence
  • Year Built: 1950
  • Attribution Contact: 914-238-4766
  • Carport Y N: No
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Appliances: Dryer, Gas Oven, Refrigerator, Washer
  • Interior Amenities: Built-in Features, Natural Woodwork, Original Details, Primary Bathroom
  • Fireplaces: 1
  • Full Bathrooms: 2
  • Total Bedrooms: 5
  • Fireplace: Yes
  • Living Area: 1614
  • Basement YN: No

Exterior Features

  • Construction Materials: Vinyl Siding
  • Pool Private: No
  • Patio and Porch Features: Covered, Patio, Porch, Screened
  • Waterfront: No

Garage/Parking

  • Total Parking Spaces: 4
  • Garage Spaces: 2
  • Garage: Yes

Utilities

  • Cooling: None
  • Heating: Steam
  • Sewer: Public Sewer
  • Utilities: Trash Collection Public
  • Water Source: Public

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Middle School: Rye Neck Middle School

Lot Info

  • Lot Size Acres: 0.1884
  • Lot Size Sq Ft: 8207
  • Building Area Total: 2277
  • Parcel Number: 4803-154-000-00036-002-0036-0000000
  • Property Attached: No

Rental Info

  • Lease Considered: No

Tax Info

  • Tax Annual Amount: 14299.93
  • Tax Year: 2025

MLS Schools

  • Elementary School: F E Bellows Elementary School
  • High School: Rye Neck Senior High School
  • Middle School District: Rye Neck

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $14,300 $788,000 $430,700 $357,300
2023 $11,111 $757,700 $410,200 $347,500
2022 $9,888 $721,600 $410,200 $311,400
2021 $13,438 $662,000 $410,200 $251,800
2020 $13,799 $662,000 $410,200 $251,800
2019 $13,487 $657,600 $324,800 $332,800
2018 $9,348 $648,600 $318,700 $329,900
2014 -- $537,900 $255,700 $282,200
2013 -- $540,200 $247,200 $293,000
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
09/05/2025 09/05/25 Pending -- -- --
08/16/2025 08/16/25 For Sale $795,000 -- $493 / Sq Ft
Source: OneKey® MLS

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Source: OneKey® MLS

MLS Number: 887016

OneKey® MLS

APN: 4803-154-036-00002-000-0036