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Property profile & analytics
OFF-MARKET
Estimated value
$770,000
Investment properties
203 Gln Cv Ave Sea Cliff, NY 11579-1450
Entity Owned
36-yr Hold
Free & Clear
Property ID
US63-0272450
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1934
Total area
1,020 SF
Lot
0.4 ac (17,555 SF)
APN
21-096-00-0221
UPID
US63-0272450
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
-
Jennifer DeSane BRANCH REAL ESTATE GROUP Real Estate Agency
-
Karen Richter Licensed Real Estate Salesperson at Branch Real Estate Group Real Estate Agency
-
Megan Branigan Licensed Real Estate Salesperson, Branch Real Estate Group Real Estate Agency
-
Molly Deegan, Owner, Licensed Real Estate Broker, at Branch Real Estate Group Real Estate Agency
-
Kavanagh Law Firm Law Firm
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$770k
Owner & transaction history
Sea Cliff Gateway Partners · 36 yrs held
Sea Cliff Gateway Partners
since 1989
2 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Neighborhood: shopping center
$895,000
+35.5%
Office building
$720,000
+9.0%
Auto repair, garage
$670,000
+1.5%
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 Sea Cliff submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Sea Cliff 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
by Request
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$660,000
Current use
NEIGHBORHOOD: SHOPPING CENTER
$895,000
Change: +36% · Conversion: Difficult
OFFICE BUILDING
$720,000
Change: +9% · Conversion: Easy
AUTO REPAIR, GARAGE
$670,000
Change: +2% · Conversion: Difficult
RETAIL STORES
$580,000
Change: -12% · Conversion: Easy
Blend value · Realmo final
$770k
Range $693k – $847k · ±10%
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
$755 / 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 2023Property tax & assessments
Tax year 2023
Tax billed
$20,475
Tax year 2023
Assessed value
$5,668
Assessed 2023
Previous assessed
$5,668
+0.0% YoY
Effective rate
361.24%
On assessed value
Assessed land
$3,893
Assessed improvement
$1,775
Total market value
$566,800
Applied tax rate
637.0000
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
1934
Heating
FORCED AIR
Cooling
CENTRAL
Buildings
2
Stories
1
Units
2
Total area
1,020 SF
Lot
0.4 ac (17,555 SF)
APN
21-096-00-0221
UPID
US63-0272450
Jurisdiction
NASSAU
Metro division
NASSAU-SUFFOLK, NY METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
COMMERCIAL (GENERAL) Current
Est. value
$660,000
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$895,000
OFFICE BUILDING
Est. value
$720,000
AUTO REPAIR, GARAGE
Est. value
$670,000
RETAIL STORES
Est. value
$580,000
COMMERCIAL (GENERAL) Current
NEIGHBORHOOD: SHOPPING CENTER
OFFICE BUILDING
AUTO REPAIR, GARAGE
RETAIL STORES
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
1934
Heating
FORCED AIR
Cooling
Yes
Stories
1
Buildings
2
Units
2
Lot
0.4 ac
Current owner
From public records · entity-resolved
Sea Cliff Gateway Partners
Entity
Free & Clear · 36 yrs held
Mailing address
203 GLN CV AVE, SEA CLIFF, NY 11579-1450
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
1989
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Aug 17, 1989
$200,000
Sea Cliff Gateway Partners
Unknown
Grant Deed
—
—
—
Sea Cliff Gateway Partners
—
Deed Of Trust
related
$185,000 · Emigrant Funding Corp
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
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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