Mixed-Use Building with
132 W Boston Post Road W, Mamaroneck, NY 10543
For Sale
New
$1,700,000
Commercial Sale, Mamaroneck, NY
Property Size4,875 SF
Lot Size0.07 Acres
Price / SF$348.72
Days on Market3
Property Features for 132 W Boston Post Road W
General Information
Property type
Property subtype
Zoning
Rooms
Parking features
Security features
Basement
Appliances
Lot features
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Elementary school
Middle school
High school
Elementary school district
Middle school district
High school district
Directions
Standard status
APN
Lot size
Additional Details
Tenant in Place
Mixed-Use Components
Taxes and HOA fees
Tax Year
Tax Annual Amount
Utilities
Sewer type
Heating system
Cooling system
Water source
Water front features
Water front
Building Details
Year built
Floors in Building
Number of units
Flooring type
Building materials
Buildings
Listing Agency:
Spadaro Real Estate, Ltd.
(914) 698-1017
Listed By:
Lawrence J. Duignan
(914) 384-8083
Added: Nov 7
Changed: Nov 8
Last Checked: Nov 9 at 6:06AM
MLS# 1070899
Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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Investment Insights
Based on property information with market context.
This three-story mixed-use property includes approximately 2,000 square feet of retail space and five apartments: four studios and one one-bedroom unit. The retail space has had the same tenant for more than 20 years. Residential interiors include updated kitchens and bathrooms, and the shared hallway has new carpeting and fresh paint. Municipal records show approximately 4,875 square feet of gross floor area, plus basement space. The building dates to 1940 and has C-1 zoning.
The property is on West Boston Post Road, one block from the Mamaroneck Avenue Business District and across from Harbor Island Park. Front-facing apartments on the second and third floors have views of Long Island Sound.
The property is on West Boston Post Road, one block from the Mamaroneck Avenue Business District and across from Harbor Island Park. Front-facing apartments on the second and third floors have views of Long Island Sound.
Key Highlights
- Five apartments: four studios and one one‑bedroom unit
- Approximately 2,000 square feet of retail space, occupied by the same tenant for more than 20 years
- Approximately 4,875 square feet of gross floor area, plus basement space
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$103,079
Cap Rate
6.06%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,061,580
$2.1M
Cap Rate 7%
$1,472,557
$1.5M
Cap Rate 9%
$1,145,322
$1.1M
Market Conditions
NOI Build-Up for 4,875 SF
Gross rent
$169.7K $34.80/SF
− Vacancy
−$22.4K −$4.59/SF
EGI
$147.3K $30.21/SF
− OpEx
−$44.2K −$9.06/SF
NOI
$103.1K $21.14/SF
Area
Westchester County, NY
Vacancy
13.20%
Lease Rate
$34.80 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,061,580
Cap Rate 7%
$1,472,557
Cap Rate 9%
$1,145,322
Alternative Uses
Best Use
Retail
$1.47M
$1.29M – $1.72M
NOI $103,079 @ 7.0% cap · market cap 6.06%
Second Best
Apartment 5plus
$1.19M
$1.05M – $1.39M
NOI $83,615 @ 7.0% cap · market cap 4.92%
Theoretical Best
Specialty Retail
$3.22M
$2.82M – $3.76M
NOI $225,627 @ 7.0% cap · market cap 13.27%
Zoning and permitted uses should be independently verified with authorities.
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Current Use
Lease Details
5
Residential units
Multi-tenant
Tenancy
Yes
Paved road access
Location Intelligence
Trade Area within ½ mile
1,689
Businesses Nearby
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Business Placement
Demographics for 10543, NY
21,296
Population
8,141
Households
2.6
Avg Household Size
41
Median Age
57%
College-Educated
89%
High-School Grad
4.3 sq mi
ZIP Area
4,953
Density / Sq Mi
$128,418
Median Household Income
$69,176
Median Earnings
$2,030
Median Rent
$710,000
Median Home Value
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Market
Average Price Trend$/SF for Mixed-use properties in Westchester County, NY
Properties on Market for Mixed-use properties in Westchester County
Vacancy Rate% for Multifamily in Northeast region
Frequently Asked Questions
What type of property is this?
Mixed-use property - Five apartments sit above a street-level retail space with a long-term occupant.
Where is this mixed-use property located?
The property is located at 132 W Boston Post Road W Mamaroneck, NY.
What is the asking price?
The asking price for this property is $1,700,000.
What are key features of this property?
This property features: Five apartments: four studios and one one‑bedroom unit; Approximately 2,000 square feet of retail space, occupied by the same tenant for more than 20 years; Approximately 4,875 square feet of gross floor area, plus basement space
