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Property profile & analytics
FOR LEASE
Office buildings
135 Haven Ave, Port Washington, NY 11050
Entity Owned
2-yr Hold
Free & Clear
Property ID
US63-0045752
For Lease
1 / 2
$865,000
135 Haven Ave, Port Washington, NY 11050
View Listing →
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1958
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Total area
1,548 SF
Lot
0.14 ac (6,156 SF)
APN
05-095-00-0867
UPID
US63-0045752
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
-
Bird Bus Sales School Bus Service
-
TriState Sun Control Interior Design Auto Repair Shop
-
Flushing Automotive Financial Services Loan Service
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$865k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$614k
Blend (final)
Blend
$865k
Owner & transaction history
532 Holding Co LLC · 2 yrs held
532 Holding Co LLC
since 2024
Last sale
$865,000
5 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Neighborhood: shopping center
$1.4M
+24.3%
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
$865,000
ML approach
$865,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
OFFICE BUILDING
$1,090,000
Current use
NEIGHBORHOOD: SHOPPING CENTER
$1,360,000
Change: +24% · Conversion: Difficult
AUTO REPAIR, GARAGE
$1,015,000
Change: -7% · Conversion: Difficult
COMMERCIAL (GENERAL)
$1,000,000
Change: -8% · Conversion: Easy
RETAIL STORES
$880,000
Change: -19% · Conversion: Moderate
Blend value · Realmo final
$865k
Range $779k – $952k · ±10% · vs last sale $865k (Jan 17 2024)
Last sale anchor
$865k
Jan 17 2024
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
$559 / 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
$18,960
Tax year 2023
Assessed value
$2,794
Assessed 2023
Previous assessed
$2,794
+0.0% YoY
Effective rate
678.60%
On assessed value
Assessed land
$1,231
Assessed improvement
$1,563
Total market value
$279,400
Applied tax rate
722.0000
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
For Lease
Year built
1958
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
FORCED AIR
Cooling
CENTRAL
Stories
1
Total area
1,548 SF
Lot
0.14 ac (6,156 SF)
APN
05-095-00-0867
UPID
US63-0045752
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
OFFICE BUILDING Current
Est. value
$1.1M
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$1.4M
AUTO REPAIR, GARAGE
Est. value
$1.0M
COMMERCIAL (GENERAL)
Est. value
$1.0M
RETAIL STORES
Est. value
$880,000
OFFICE BUILDING Current
NEIGHBORHOOD: SHOPPING CENTER
AUTO REPAIR, GARAGE
COMMERCIAL (GENERAL)
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
1958
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
FORCED AIR
Cooling
Yes
Stories
1
Lot
0.14 ac
Current owner
From public records · entity-resolved
532 Holding Co LLC
Entity
Free & Clear · 2 yrs held
Mailing address
532 N GRV ST, EAST ORANGE, NJ 07017-4924
Ownership since
2024
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
Jan 17, 2024
$865,000
532 Holding Co LLC
300 West Holding LLC
Bargain And Sale Deed
—
Aug 30, 2019
$899,000
300 West Holdings LLC
Presidential Associates 135 LLC
Bargain And Sale Deed
—
Mar 6, 2008
$715,000
Presidential Associates 135 Ll
135 Haven Ave LLC
Grant Deed
—
Jan 20, 2006
—
135 Haven Ave LLC
Demeo,tracy A
Grant Deed
$476,250 · Blx Capital LLC
—
—
Tracy A Deneo
—
Deed Of Trust
related
$1,673,000 · Blx Capital LLC
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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