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Property profile & analytics
OFF-MARKET
Estimated value
$1,710,000
Retail residential properties
239 Main St 10 Staten Island, NY 10307-1241
Entity Owned
3-yr Hold
~
Est. High Equity
Property ID
US63-0811335
Property profile
Verified
Property type
Retail residential properties
Use group
STORES & APARTMENTS
Year built
1983
Total area
12,000 SF
Lot
0.15 ac (6,390 SF)
Zoning code
R3A
APN
08047-0025
UPID
US63-0811335
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
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$1.54M
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$1.16M
Blend (final)
Blend
$1.71M
Owner & transaction history
Potamos Properties LLC · 3 yrs held
Potamos Properties LLC
since 2022
Last sale
$1.9M
5 recorded transactions
Zoning & alternative use
R3A · Staten Island, NY
Permitted uses
Permitted uses
Allowed · conditional · prohibited
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 Staten Island submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Staten Island 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
$1,605,000
ML approach
$1,540,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
APARTMENT HOUSE (5+ UNITS)
$2,565,000
Change: -13% · Conversion: Moderate
Blend value · Realmo final
$1.71M
Range $1.54M – $1.88M · ±10% · vs last sale $1.85M (Sep 29 2022)
Last sale anchor
$1.85M
Sep 29 2022
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
$143 / 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 2024Property tax & assessments
Tax year 2024
Tax billed
$48,270
Tax year 2024
Assessed value
$400,950
Assessed 2024
Previous assessed
$324,000
+23.8% YoY
Effective rate
12.04%
On assessed value
Assessed land
$86,400
Assessed improvement
$314,550
Land market value
$192,000
Improvement market value
$666,000
Total market value
$858,000
Applied tax rate
2.0000
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
Retail residential properties
Use group
STORES & APARTMENTS
Status
Off-Market
Year built
1983
Heating
NONE
Buildings
1
Stories
3
Units
14
Total area
12,000 SF
Lot
0.15 ac (6,390 SF)
Zoning code
R3A
APN
08047-0025
UPID
US63-0811335
Jurisdiction
RICHMOND
Metro division
NEW YORK-WHITE PLAINS-WAYNE, NY-NJ METROPOLITAN DIVISION
Zoning & alternative use
R3A · Staten Island, NY
Zoning R3A · permitted uses
R3A · Staten Island, NY
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Staten Island. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
APARTMENT HOUSE (5+ UNITS)
Est. value
$2.6M
APARTMENT HOUSE (5+ UNITS)
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
1983
Heating
NONE
Stories
3
Buildings
1
Units
14
Lot
0.15 ac
Current owner
From public records · entity-resolved
Potamos Properties LLC
Entity
Mailing address
239 MAIN ST, STATEN ISLAND, NY 10307-1241
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2022
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Oct 7, 2022
—
Potamos Properties LLC
—
Deed
related
$2,043,000 · United Southwest Bank
Sep 29, 2022
$1,850,000
Potamos Properties LLC
William Neher Management LLC
Bargain And Sale Deed
$1,672,024 · United Southwest Bank
Dec 2, 2005
$650,000
William Neher Management LLC
Lion Management Of Si Ltd
Grant Deed
$400,000 · Lion Management Of Si Ltd
Jul 10, 2002
$40,000
Lion Management Of Si Ltd
239-241 Main Street Associates
Grant Deed
—
—
—
William Neher Management LLC
—
Deed Of Trust
related
$25,000 · Lawrence Stagno
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.
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