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Property profile & analytics
OFF-MARKET
Showrooms
873 Montauk Hwy, Copiague, NY 11726-4921
Entity Owned
7-yr Hold
Free & Clear
Property ID
US63-0399731
Property profile
Verified
Property type
Showrooms
Use group
SHOW ROOM, WAREHOUSE
Year built
1959
Lot
0.2 ac (8,500 SF)
Zoning code
E
APN
0100-193.00-01.00-080.000
UPID
US63-0399731
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
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Sumlen Realty LLC · 7 yrs held
Sumlen Realty LLC
since 2019
6 recorded transactions
Zoning & alternative use
E · Copiague, 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 Copiague submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Copiague 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
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
$3,450
Assessed 2023
Previous assessed
$3,450
+0.0% YoY
Assessed land
$1,860
Assessed improvement
$1,590
Land market value
$2,818
Improvement market value
$2,409
Total market value
$5,227
Applied tax rate
472,005.0000
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
Showrooms
Use group
SHOW ROOM, WAREHOUSE
Status
Off-Market
Year built
1959
Heating
NONE
Lot
0.2 ac (8,500 SF)
Zoning code
E
APN
0100-193.00-01.00-080.000
UPID
US63-0399731
Jurisdiction
SUFFOLK
Metro division
NASSAU-SUFFOLK, NY METROPOLITAN DIVISION
Zoning & alternative use
E · Copiague, NY
Zoning E · permitted uses
E · Copiague, NY
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Copiague. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1959
Heating
NONE
Lot
0.2 ac
Current owner
From public records · entity-resolved
Sumlen Realty LLC
Entity
Free & Clear · 7 yrs held
Mailing address
55 ALBANY AVE, AMITYVILLE, NY 11701-2827
Ownership since
2019
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
6 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Feb 4, 2022
—
Sumlen Realty LLC
—
Deed
related
$410,000 · Mary Sumkin
Apr 25, 2019
—
Sumlen Realty LLC
Sumkin Fam Xvi
Grant Deed
—
Feb 6, 2019
—
Alexander Hldgs LLC
—
Grant Deed
related
$1,575,000 · Private Individual
Oct 16, 2014
—
Sumkin Family LP Xvi LP
Sumkin,ira
Quit Claim Deed
related
—
Sep 12, 2012
$327,500
Ira Sumkin
Sheehan,joseph
Grant Deed
—
—
—
Ira Sumkin
—
Deed Of Trust
related
$175,500 · Joseph Sheehan
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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