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Property profile & analytics
OFF-MARKET
Estimated value
$2,285,000
Office buildings
4180 Sunrise Hwy, Massapequa, NY 11758-5303
Entity Owned
~
Est. High Equity
Property ID
US63-1915241
Property profile
Verified
Property type
Office buildings
Use group
PROFESSIONAL BUILDING (MULTI-STORY)
Year built
1974
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Total area
1,920 SF
Lot
0.2 ac (8,908 SF)
APN
57-175-00-0023
UPID
US63-1915241
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
-
Dr. Peter Scharfenberger Dental Office
-
TrueTeeth Implant Center Dental Office
-
Dr. David Jurman Dental Office
-
Dr. Jason Kneller Dental Office
-
Dr. Daniel Fleischman Dental Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$1.87M
Blend (final)
Blend
$2.29M
Owner & transaction history
Shrivastava 1 LLC
Shrivastava 1 LLC
since 2025
Last sale
$2.5M
5 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Retail stores
$2.1M
+75.0%
Neighborhood: shopping center
$1.7M
+37.2%
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 Massapequa submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Massapequa 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
RETAIL STORES
$2,145,000
Change: +75% · Conversion: Moderate
NEIGHBORHOOD: SHOPPING CENTER
$1,685,000
Change: +37% · Conversion: Difficult
Blend value · Realmo final
$2.29M
Range $2.06M – $2.51M · ±10% · vs last sale $2.49M (Jun 25 2025)
Last sale anchor
$2.49M
Jun 25 2025
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
$1,190 / 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
$52,780
Tax year 2023
Assessed value
$6,907
Assessed 2023
Previous assessed
$7,572
-8.8% YoY
Effective rate
764.15%
On assessed value
Assessed land
$2,560
Assessed improvement
$4,347
Total market value
$690,700
Applied tax rate
557.0000
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
PROFESSIONAL BUILDING (MULTI-STORY)
Status
Off-Market
Year built
1974
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
FORCED AIR
Cooling
CENTRAL
Stories
1
Total area
1,920 SF
Lot
0.2 ac (8,908 SF)
APN
57-175-00-0023
UPID
US63-1915241
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
RETAIL STORES
Est. value
$2.1M
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$1.7M
RETAIL STORES
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
1974
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
FORCED AIR
Cooling
Yes
Stories
1
Lot
0.2 ac
Current owner
From public records · entity-resolved
Shrivastava 1 LLC
Entity
Mailing address
4180 SUNRISE HWY, MASSAPEQUA, NY 11758-5303
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2025
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
Sep 25, 2025
$2,490,000
Shrivastava 1 LLC
Btd Leasing LLC
Bargain & Sale Deed
$1,500,000 · M & T Bank
Oct 13, 2021
—
Btd Leasing LLC
—
Deed
related
$264,116 · Valley National Bank
Jan 4, 2017
—
Btd Leasing LLC
—
Deed
related
$817,000 · Empire St Certified Dev
Jul 2, 2015
$750,000
Bid Leasing LLC
Illman Arnold M
Grant Deed
$991,400 · Melrose Cu
—
—
Btd Leasing LLC
—
Deed Of Trust
related
$817,000 · Empire St Certified Dev
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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