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Property profile & analytics
OFF-MARKET
Estimated value
$790,000
Office buildings
3629 Columbia St Whitehall, PA 18052-7425
Individually Owned
4-yr Hold
Property ID
US73-0094461
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING (MULTI-STORY)
Year built
1895
Construction
FRAME
Total area
2,892 SF
Lot
0.74 ac (32,104 SF)
Zoning code
OS-1
APN
548993343045-1
UPID
US73-0094461
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
$840k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$790k
Owner & transaction history
Arnaldo O Jorge · 4 yrs held
Arnaldo O Jorge
since 2021
Last sale
$750,000
3 recorded transactions
Zoning & alternative use
OS-1 · Whitehall, PA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Medical building
$620,000
+43.9%
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 Whitehall submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Whitehall 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
$820,000
ML approach
$840,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
MEDICAL BUILDING
$620,000
Change: +44% · Conversion: Easy
Blend value · Realmo final
$790k
Range $711k – $869k · ±10% · vs last sale $750k (Dec 30 2021)
Last sale anchor
$750k
Dec 30 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
$273 / 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 2024Property tax & assessments
Tax year 2024
Tax billed
$9,461
Tax year 2024
Assessed value
$333,900
Assessed 2024
Previous assessed
$333,900
+0.0% YoY
Effective rate
2.83%
On assessed value
Assessed land
$173,400
Assessed improvement
$160,500
Land market value
$173,400
Improvement market value
$160,500
Total market value
$333,900
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 (MULTI-STORY)
Status
Off-Market
Year built
1895
Construction
FRAME
Heating
CENTRAL
Cooling
CENTRAL
Stories
3
Units
1
Rooms
9
Bathrooms
1
Total area
2,892 SF
Lot
0.74 ac (32,104 SF)
Zoning code
OS-1
APN
548993343045-1
UPID
US73-0094461
Jurisdiction
LEHIGH
Zoning & alternative use
OS-1 · Whitehall, PA
Zoning OS-1 · permitted uses
OS-1 · Whitehall, PA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Whitehall. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
MEDICAL BUILDING
Est. value
$620,000
MEDICAL BUILDING
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
1895
Construction
FRAME
Heating
CENTRAL
Cooling
Yes
Stories
3
Units
1
Rooms
9
Bathrooms
1
Lot
0.74 ac
Current owner
From public records · entity-resolved
Arnaldo O Jorge
Individual
Mailing address
104 SYCAMORE CT, NORTHAMPTON, PA 18067-2015
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
3 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 5, 2022
—
Arnaldo O Jorge
—
Deed
related
$297,000 · New Tripoli Bank
Dec 30, 2021
$750,000
Arnaldo O Jorge
Gfy Real Estate Development LLC
Deed
$600,000 · New Tripoli Bank
Oct 22, 2008
$210,000
Gfy Rel Estate Dev LLC
Ball,thomas R
Grant 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.
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