Back to Search
Property profile & analytics
OFF-MARKET
Estimated value
$785,000
Retail space
280 Main St 282 Port Washington, NY 11050
Entity Owned
4-yr Hold
~
Est. High Equity
Property ID
US63-1453248
Property profile
Verified
Property type
Retail space
Use group
RETAIL STORES (PERSONAL SERVICES)
Year built
1931
Construction
FRAME
Total area
630 SF
Lot
0.17 ac (7,562 SF)
APN
05-051-00-0051
UPID
US63-1453248
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
$750k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$595k
Blend (final)
Blend
$785k
Owner & transaction history
Harbor Plaza LLC · 4 yrs held
Harbor Plaza LLC
since 2021
Last sale
$820,000
6 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Neighborhood: shopping center
$555,000
+54.0%
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 Port Washington submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Port Washington 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
$935,000
ML approach
$750,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
NEIGHBORHOOD: SHOPPING CENTER
$555,000
Change: +54% · Conversion: Moderate
Blend value · Realmo final
$785k
Range $707k – $864k · ±10% · vs last sale $820k (Sep 7 2021)
Last sale anchor
$820k
Sep 7 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
$1,246 / 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
$30,633
Tax year 2023
Assessed value
$3,877
Assessed 2023
Previous assessed
$3,877
+0.0% YoY
Effective rate
790.12%
On assessed value
Assessed land
$3,025
Assessed improvement
$852
Total market value
$387,700
Applied tax rate
809.0000
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 space
Use group
RETAIL STORES (PERSONAL SERVICES)
Status
Off-Market
Year built
1931
Construction
FRAME
Heating
FORCED AIR
Cooling
CENTRAL
Stories
2
Units
1
Total area
630 SF
Lot
0.17 ac (7,562 SF)
APN
05-051-00-0051
UPID
US63-1453248
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
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$555,000
NEIGHBORHOOD: SHOPPING CENTER
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
1931
Construction
FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
2
Units
1
Lot
0.17 ac
Current owner
From public records · entity-resolved
Harbor Plaza LLC
Entity
Mailing address
67 ALDERSHOT LN, MANHASSET, NY 11030-3724
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
6 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jul 30, 2025
—
Harbor Plaza LLC
—
Deed
related
$200,000 · Singhs & Things Ventures LLC
Sep 11, 2023
—
Harbor Plaza LLC
—
Deed
related
$200,000 · Friendly Investors Group INC
Mar 23, 2022
—
Harbor Plaza LLC
—
Deed
related
$533,000 · Emigrant Funding Corp
Sep 7, 2021
$8,200,000
Harbor Plaza LLC
Amato Family LLC
Bargain And Sale Deed
$500,000 · Sociate Capital LLC
Feb 23, 2010
—
Amato Family LLC
Amato Family LP
Quit Claim Deed
—
Sep 23, 2008
—
Amato Family Limited Partnersh
Amato,thomas
Quit Claim Deed
—
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 280 Main St, Unit 282?
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.
