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Property profile & analytics
OFF-MARKET
Estimated value
$1,385,000
Office buildings
135 Windmill Ln Southampton, NY 11968-4840
Entity Owned
21-yr Hold
Free & Clear
Property ID
US63-3425330
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1996
Total area
6,000 SF
Lot
1.1 ac (47,916 SF)
Zoning code
VILLA
APN
0904-006.00-01.00-004.007
UPID
US63-3425330
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
-
Southampton Press Publishing House Newspaper & Magazine
-
The Express Newsgroup Publishing House Newspaper & Magazine
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$1.70M
Comparable Approach
Comparable
$839k
Blend (final)
Blend
$1.39M
Owner & transaction history
Hdf LLC · 21 yrs held
Hdf LLC
since 2004
1 recorded transaction
Zoning & alternative use
VILLA · Southampton, 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 Southampton submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Southampton 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%
$1,835,000
6.5%
$1,695,000
7%
$1,570,000
Blend value · Realmo final
$1.39M
Range $1.25M – $1.52M · ±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
$231 / 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
Tax billed
$6,203
Tax year 2020
Assessed value
$2,188,800
Assessed 2023
Previous assessed
$2,188,800
+0.0% YoY
Effective rate
0.28%
On assessed value
Assessed land
$804,000
Assessed improvement
$1,384,800
Land market value
$1,218,182
Improvement market value
$2,098,182
Total market value
$3,316,364
Applied tax rate
473,606.0000
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1996
Heating
FORCED AIR
Cooling
CENTRAL
Buildings
1
Stories
2
Total area
6,000 SF
Lot
1.1 ac (47,916 SF)
Zoning code
VILLA
APN
0904-006.00-01.00-004.007
UPID
US63-3425330
Jurisdiction
SUFFOLK
Metro division
NASSAU-SUFFOLK, NY METROPOLITAN DIVISION
Zoning & alternative use
VILLA · Southampton, NY
Zoning VILLA · permitted uses
VILLA · Southampton, NY
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Southampton. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1996
Heating
FORCED AIR
Cooling
Yes
Stories
2
Buildings
1
Lot
1.1 ac
Current owner
From public records · entity-resolved
Hdf LLC
Entity
Free & Clear · 21 yrs held
Mailing address
PO BOX 1207, SOUTHAMPTON, NY 11969-1207
Ownership since
2004
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
1 recorded event · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Nov 24, 2004
—
Hdf LLC
Louchheim,joseph P
Warranty 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
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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