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Residential Duplex Renovation Opportunity

912 Lester Avenue Mamaroneck, NY 10543

912 Lester Avenue, Mamaroneck, NY, 10543
$998,000
For Sale
$998,000

Duplex sold AS IS after interior fire, with structural soundness and permit options for up to four bedrooms per unit.

Property Size2,368 SF
Price / SF$421.45
Days on Market8

Property Features for 912 Lester Avenue

General Information

Standard status
Active
Size
2,368 SF
Property subtype
Duplex

Building Details

Year Built
1963
Listing agency R New York
Listed by S. William Wang
Source Compass
Added: Jul 15 Updated: Jul 22 at 12:52AM Checked: Jul 22 at 12:52AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of R New York


Investment Insights

Based on property information with market context.

This duplex is being sold AS IS due to a recent fire inside, and it will require renovation. The property is described as structurally very sound. The seller indicates you may be able to obtain permitting for up to 4 bed/2 bath per unit for flooring and walls, subject to your own designed drawings. The property is currently in the process of filing for a demo removal permit, so there are no internal visits permitted, only outside viewing. Original drawings are available and referenced as attached.

For due diligence, buyers should plan on working through permitting and renovation planning based on the documentation provided, while recognizing that interior access is restricted at this time.

The opportunity is best suited for buyers comfortable completing the necessary interior work and permitting steps following the fire and the current demo permit status.

Key Highlights

  • Duplex sold AS IS due to a recent interior fire; renovation required
  • Structural is reported as very sound
  • Basement is full with walk‑out access

Local Financial Insights For Multifamily LT 5

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $70.5k $29.76
− Vacancy −$4.6k −$1.93
EGI $65.9k $27.83
− OpEx −$19.8k −$8.35
NOI $46.1k $19.48
2,368 SF · lease $29.76/SF/yr · vacancy 6.50% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$658.9K
$576.6K – $768.7K (±1% cap)
NOI $46,124 @ 7.0% cap · market cap 4.62%
Second Best
Apartment 5plus
$580.2K
$507.7K – $676.9K (±1% cap)
NOI $40,615 @ 7.0% cap · market cap 4.07%
Theoretical Best
Retail
$715.3K
$625.9K – $834.5K (±1% cap)
NOI $50,070 @ 7.0% cap · market cap 5.02%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Location Intelligence

Current Use by Public Records

Duplexes

Suggested Use

Parking Lot & Garage Computer & Electronic Repair Home Appliance Store (Bike/Boat/Book/etc) Store Tech Support Center Tattoo & Piercing Shop Pet Store (Bike/Boat/Book/etc) Store Nursing Home Pet Store & Service

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Duplex - Duplex sold AS IS after interior fire, with structural soundness and permit options for up to four bedrooms per unit.
Where is this duplex located?
The property is located at 912 Lester Avenue Mamaroneck, NY.
What is the asking price?
The asking price for this property is $998,000.
What are key features of this property?
This property features: Duplex sold AS IS due to a recent interior fire; renovation required; Structural is reported as very sound; Basement is full with walk‑out access
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