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Property profile & analytics
OFF-MARKET
Estimated value
$710,000
Investment properties
665 Gulph Rd King Of Prussia, PA 19406-3704
Entity Owned
2-yr Hold
~
Est. High Equity
Property ID
US73-4314809
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1952
Total area
3,470 SF
Lot
0.87 ac (37,800 SF)
Zoning code
R1
APN
58-00-17296-00-7
UPID
US73-4314809
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
-
A-Line Athletics Clothing Store
-
A-Line Apparel Factory Textile Manufacturer
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$725k
CAP Approach
CAP
$555k
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$710k
Owner & transaction history
Bbdev LLC · 2 yrs held
Bbdev LLC
since 2023
Last sale
$700,000
7 recorded transactions
Zoning & alternative use
R1 · King Of Prussia, PA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Auto repair, garage
$1.0M
+259.2%
Retail stores
$935,000
+227.2%
Office building
$660,000
+131.2%
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 King Of Prussia submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs King Of Prussia 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
$715,000
ML approach
$725,000
CAP Approach
CAP Return
Estimation
6%
$600,000
6.5%
$555,000
7%
$515,000
Alternative Use
Use
Estimation
AUTO REPAIR, GARAGE
$1,025,000
Change: +259% · Conversion: Difficult
RETAIL STORES
$935,000
Change: +227% · Conversion: Easy
OFFICE BUILDING
$660,000
Change: +131% · Conversion: Easy
MEDICAL BUILDING
$545,000
Change: +92% · Conversion: Easy
WAREHOUSE, STORAGE
$540,000
Change: +90% · Conversion: Difficult
NEIGHBORHOOD: SHOPPING CENTER
$450,000
Change: +58% · Conversion: Difficult
Blend value · Realmo final
$710k
Range $639k – $781k · ±10% · vs last sale $700k (Oct 6 2023)
Last sale anchor
$700k
Oct 6 2023
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
$205 / 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
$4,743
Tax year 2023
Assessed value
$153,930
Assessed 2024
Previous assessed
$153,930
+0.0% YoY
Effective rate
3.08%
On assessed value
Assessed land
$59,840
Assessed improvement
$94,090
Land market value
$59,840
Improvement market value
$94,090
Total market value
$153,930
Applied tax rate
58.0000
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
Off-Market
Year built
1952
Heating
FORCED AIR
Cooling
CENTRAL
Stories
1
Rooms
6
Bathrooms
1
Total area
3,470 SF
Lot
0.87 ac (37,800 SF)
Zoning code
R1
APN
58-00-17296-00-7
UPID
US73-4314809
Jurisdiction
MONTGOMERY
Metro division
PHILADELPHIA, PA METROPOLITAN DIVISION
Zoning & alternative use
R1 · King Of Prussia, PA
Zoning R1 · permitted uses
R1 · King Of Prussia, PA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
King Of Prussia. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
AUTO REPAIR, GARAGE
Est. value
$1.0M
RETAIL STORES
Est. value
$935,000
OFFICE BUILDING
Est. value
$660,000
MEDICAL BUILDING
Est. value
$545,000
WAREHOUSE, STORAGE
Est. value
$540,000
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$450,000
AUTO REPAIR, GARAGE
RETAIL STORES
OFFICE BUILDING
MEDICAL BUILDING
WAREHOUSE, STORAGE
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
1952
Heating
FORCED AIR
Cooling
Yes
Stories
1
Rooms
6
Bathrooms
1
Lot
0.87 ac
Current owner
From public records · entity-resolved
Bbdev LLC
Entity
Mailing address
20 MADISON CIR, COLLEGEVILLE, PA 19426-2732
Ownership since
2023
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
7 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Oct 6, 2023
$700,000
Bbdev LLC
665 S Gulph LP
Deed
$1,200,000 · Lava Funding LLC
Sep 9, 2008
—
665 S Gulph LP
John M Tallman JR
Deed
—
Nov 21, 2007
$306,000
Brock W Riffel
Yasemin Asanar
Deed
—
Oct 20, 2003
—
Yasemin Asaner
Asaner,selcuk
Quit Claim Deed
related
—
—
—
Selcuk Asaner
—
Deed Of Trust
related
$85,000 · Financial Mortgage
—
—
Selcuk Asaner
—
Deed Of Trust
related
$133,600 · Sterling National Mortgage Co
—
—
Yasemin Asaner
—
Deed Of Trust
related
$160,000 · Countrywide Home Loans INC
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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