Back to Search
Property profile & analytics
OFF-MARKET
Estimated value
$2,715,000
Investment properties
1137 Boston Post Rd 39 Mamaroneck, NY 10543-3331
Entity Owned
4-yr Hold
Free & Clear
Property ID
US63-1611853
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1920
Total area
6,436 SF
Lot
0.23 ac (10,019 SF)
Zoning code
C1
APN
553203 9-28-337
UPID
US63-1611853
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Implied cap rate, NOI & suggested price
Cap vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
-
Central Deli & Convenience Food Market Restaurant
-
Between The Bun Deli And Smoke Shop Food Market Restaurant
-
Between The Bun Deli lll Food Market Restaurant
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$2.89M
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$2.97M
Blend (final)
Blend
$2.72M
Owner & transaction history
Red Barn Ny LLC · 4 yrs held
Red Barn Ny LLC
since 2021
Last sale
$2.5M
3 recorded transactions
Zoning & alternative use
C1 · Mamaroneck, NY
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Restaurant
$3.4M
+42.0%
Auto repair, garage
$3.2M
+34.6%
Cap rate
Implied · in-place · derived from last sale + estimated NOI
Implied Cap rate
#1
Implied · in-place · NOI ÷ last sale
In-place · derived from last sale + estimated NOI
Cap rate, NOI & submarket benchmark
Implied cap rate vs Mamaroneck submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Mamaroneck submarket · NOI estimate · typical band, median & reading
Refine your cap rate
8-question underwriting flow
1.
Property current status — Going-In vs Stabilized
2.
Price for denominator — asking / offer / market
3.
Leasing status & lease structure (NNN / Gross)
4.
Tenant risk profile & vacancy assumption
5.
Upload T12 / rent roll / OM (optional)
Refine in 60 seconds, get exact suggested price
T12 upload · Submarket benchmarks · Sensitivity grid
Suggested price · 3 cap rate anchors
Income approach @ 5% / 7% / 9% — aggressive / typical / conservative
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · Implied $/SF per anchor · Sensitivity grid
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · implied $/SF · sensitivity
Value
AI, CAP & Alternative Use estimations · Realmo proprietary blendValue Estimations
Based on Realmo’s proprietary methodology
AI Approach
Method
Estimation
Statistic approach
$2,815,000
ML approach
$2,890,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$2,385,000
Current use
RESTAURANT
$3,390,000
Change: +42% · Conversion: Difficult
AUTO REPAIR, GARAGE
$3,210,000
Change: +35% · Conversion: Difficult
WAREHOUSE, STORAGE
$2,340,000
Change: -2% · Conversion: Difficult
OFFICE BUILDING
$2,260,000
Change: -5% · Conversion: Easy
Blend value · Realmo final
$2.72M
Range $2.44M – $2.99M · ±10% · vs last sale $2.45M (Sep 10 2021)
Last sale anchor
$2.45M
Sep 10 2021
Realmo estimate · informational only.
These numbers are calculated by our models from public records and may not reflect actual market value.
Not an appraisal.
Verify with a licensed appraiser before transacting. Realmo accepts no liability for divergence from real-world outcomes.
View the full estimation — every method, every assumption
Confidence drivers & risk notes · Custom comparable set · Free for first 3 / day
Full estimation methodology
Every method · every assumption · confidence drivers
Price per SF
Sale + rent benchmarks
Subject property
$422 / SF
Submarket sale & rent benchmarks
Median sale $/SF · Asking & closed rent · Submarket vacancy
Submarket sale & rent benchmarks
Median sale $/SF · asking & closed rent · submarket vacancy
Property tax & assessments
Tax year 2020Property tax & assessments
Tax year 2020
Assessed value
$2,120,000
Assessed 2023
Previous assessed
$2,120,000
+0.0% YoY
Assessed land
$730,000
Assessed improvement
$1,390,000
Land market value
$730,000
Improvement market value
$1,390,000
Total market value
$2,120,000
Applied tax rate
553,201.0000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
Similar Nearby for Lease
Recent comparable sales
Sale price & price/SF · Sale date & distance · Adjustments & confidence
Recent comparable sales
Sale price & $/SF · sale date & distance · adjustments
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
Off-Market
Year built
1920
Heating
NONE
Buildings
2
Stories
2
Total area
6,436 SF
Lot
0.23 ac (10,019 SF)
Zoning code
C1
APN
553203 9-28-337
UPID
US63-1611853
Jurisdiction
WESTCHESTER
Metro division
NEW YORK-WHITE PLAINS-WAYNE, NY-NJ METROPOLITAN DIVISION
Zoning & alternative use
C1 · Mamaroneck, NY
Zoning C1 · permitted uses
C1 · Mamaroneck, NY
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Mamaroneck. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
COMMERCIAL (GENERAL) Current
Est. value
$2.4M
RESTAURANT
Est. value
$3.4M
AUTO REPAIR, GARAGE
Est. value
$3.2M
WAREHOUSE, STORAGE
Est. value
$2.3M
OFFICE BUILDING
Est. value
$2.3M
COMMERCIAL (GENERAL) Current
RESTAURANT
AUTO REPAIR, GARAGE
WAREHOUSE, STORAGE
OFFICE BUILDING
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Alternative use deep dive
Conversion cost · permit path · stabilized NOI per option
Building & site characteristics
From public records
Year built
1920
Heating
NONE
Stories
2
Buildings
2
Lot
0.23 ac
Current owner
From public records · entity-resolved
Red Barn Ny LLC
Entity
Free & Clear · 4 yrs held
Mailing address
107 N GREELEY AVE UNIT #391, CHAPPAQUA, NY 10514-7533
Ownership since
2021
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
3 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Sep 10, 2021
$2,450,000
Red Barn Ny LLC
1139 Boston Post Road LLC
Deed
—
Aug 10, 2017
$2,000,000
1139 Boston Post Road LLC
Kotlar,mario & Zorka
Grant Deed
$1,500,000 · Mario & Zorka Kotlar
Dec 22, 2016
—
Mario Kotlar
Kotlar,mario
Quit Claim Deed
related
—
Coming soon
Costs & Benchmarks
Operating expenses, capex projections, utility benchmarks, and submarket comparables — all in one view.
Coming soon
Risks
Flood, climate, environmental, title, and tenant-concentration risk — surfaced with mitigations and source citations.
Try Rey
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
You own 1137 Boston Post Rd, Unit 39?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
List this address →
Full reports are paid
Unlock the full Property Analytics report
Start free for 7 days — no card required. Full owner contacts, all 4 valuations with methodology, refine flow, comparable adjustments, foot-traffic deep dive, export to PDF / CSV.
