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Property profile & analytics
OFF-MARKET
Estimated value
$925,000
Office buildings
521 Jericho Tpke, Smithtown, NY 11787-2619
Entity Owned
7-yr Hold
Free & Clear
Property ID
US63-3991711
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1897
Total area
4,741 SF
Lot
1 ac (43,560 SF)
APN
0800-072.00-03.00-024.000
UPID
US63-3991711
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
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$1.19M
Blend (final)
Blend
$925k
Owner & transaction history
521 Property Management · 7 yrs held
521 Property Management
since 2018
4 recorded transactions
Zoning & alternative use
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 Smithtown submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Smithtown 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
Blend value · Realmo final
$925k
Range $833k – $1.02M · ±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
$195 / 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
Assessed value
$6,871
Assessed 2023
Previous assessed
$6,871
+0.0% YoY
Assessed land
$1,250
Assessed improvement
$5,621
Land market value
$1,437
Improvement market value
$6,461
Total market value
$7,898
Applied tax rate
473,401.0000
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
1897
Heating
NONE
Stories
2
Total area
4,741 SF
Lot
1 ac (43,560 SF)
APN
0800-072.00-03.00-024.000
UPID
US63-3991711
Jurisdiction
SUFFOLK
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
Building & site characteristics
From public records
Year built
1897
Heating
NONE
Stories
2
Lot
1 ac
Current owner
From public records · entity-resolved
521 Property Management
Entity
Free & Clear · 7 yrs held
Mailing address
519 W JERICHO TPKE, SMITHTOWN, NY 11787-2619
Ownership since
2018
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
4 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jul 13, 2018
—
521 Property Management
519 Property Management
Deed
—
Jul 13, 2018
$2,510,000
519 Prop Mgmt LLC
519 W Jericho Assocs LLC
Grant Deed
related
$1,695,000 · Suffolk FCU
Feb 19, 2015
$500,000
519 West Jericho Assocs LLC
521 Tristins Way LLC
Grant Deed
$182,556 · Keybank USA
Apr 13, 2012
$500,000
521 Tristins Way LLC
Libardi,giovanni & Filomena
Grant Deed
$250,000 · Giovanni & Filomena Libardi
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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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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