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Property profile & analytics
OFF-MARKET
Estimated value
$12,665,000
Office buildings
357 Gulph Rd, King Of Prussia, PA 19406-3136
Individually Owned
8-yr Hold
Free & Clear
Property ID
US73-5721825
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
2003
Total area
67,865 SF
Lot
4.23 ac (184,259 SF)
Zoning code
AR
APN
58-00-17356-01-9
UPID
US73-5721825
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
-
Hoerz Skip DDS Dental Office
-
Dr. Gerald B. Rifkin, DDS Dental Office
-
Natalie De Barros, DMD Dental Office
-
Dr. Abbey D. Sullivan, DMD Dental Office
-
Dentist Sashwat Dental Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$13.31M
Blend (final)
Blend
$12.67M
Owner & transaction history
Gpx Gulph Road Office Invtrs L · 8 yrs held
Gpx Gulph Road Office Invtrs L
since 2017
7 recorded transactions
Zoning & alternative use
AR · King Of Prussia, PA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Auto repair, garage
$20.1M
+55.4%
Retail stores
$18.3M
+41.6%
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
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
OFFICE BUILDING
$12,910,000
Current use
AUTO REPAIR, GARAGE
$20,060,000
Change: +55% · Conversion: Difficult
RETAIL STORES
$18,275,000
Change: +42% · Conversion: Moderate
MEDICAL BUILDING
$10,695,000
Change: -17% · Conversion: Easy
WAREHOUSE, STORAGE
$10,595,000
Change: -18% · Conversion: Difficult
Blend value · Realmo final
$12.67M
Range $11.40M – $13.93M · ±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
$187 / 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
$111,373
Tax year 2023
Assessed value
$3,613,900
Assessed 2024
Previous assessed
$3,613,900
+0.0% YoY
Effective rate
3.08%
On assessed value
Total market value
$3,613,900
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
2003
Heating
NONE
Cooling
NONE
Stories
1
Rooms
7
Bathrooms
2
Total area
67,865 SF
Lot
4.23 ac (184,259 SF)
Zoning code
AR
APN
58-00-17356-01-9
UPID
US73-5721825
Jurisdiction
MONTGOMERY
Metro division
PHILADELPHIA, PA METROPOLITAN DIVISION
Zoning & alternative use
AR · King Of Prussia, PA
Zoning AR · permitted uses
AR · 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
OFFICE BUILDING Current
Est. value
$12.9M
AUTO REPAIR, GARAGE
Est. value
$20.1M
RETAIL STORES
Est. value
$18.3M
MEDICAL BUILDING
Est. value
$10.7M
WAREHOUSE, STORAGE
Est. value
$10.6M
OFFICE BUILDING Current
AUTO REPAIR, GARAGE
RETAIL STORES
MEDICAL BUILDING
WAREHOUSE, STORAGE
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
2003
Heating
NONE
Cooling
Yes
Stories
1
Rooms
7
Bathrooms
2
Lot
4.23 ac
Current owner
From public records · entity-resolved
Gpx Gulph Road Office Invtrs L
Individual
Free & Clear · 8 yrs held
Mailing address
357 S GULPH RD, KING OF PRUSSIA, PA 19406-3136
Ownership since
2017
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
55 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jul 9, 2021
—
Gpx Gulph Road Office Investors LLC
—
Deed
related
$7,650,000 · Wilmington Savings Fund Societ
Dec 18, 2017
—
Gpx Gulph Road Investors LLC
—
Deed
related
$475,000 · Firstrust Bk
Oct 11, 2017
$5,425,000
Gpx Gulph Road Office Invtrs L
357 South Gulph Road Holdings
Grant Deed
—
Mar 14, 2014
$3,426
357 South Gulph Road Holdings
Sheriff Of Montgomery County
Trustees Deed
related
—
Mar 18, 2008
$281,477
Tic Bucks County Office 37 LLC
Bucks County Office
Grant Deed
—
Mar 18, 2008
—
Bucks County Office
Bc Office Gen Part LLC
Grant Deed
related
—
Feb 25, 2008
$289,756
Tic Bucks County Office 26 LLC
Bucks County Office
Grant Deed
—
Feb 25, 2008
$135,219
Tic Bucks County Office 35 LLC
Bucks County Office
Grant Deed
—
Feb 25, 2008
$150,397
Tic Bucks County Office 34 LLC
Bucks County Office
Grant Deed
—
Feb 8, 2008
$137,979
Tic Bucks County Office 33 LLC
Bucks County Office
Grant Deed
—
Feb 8, 2008
$219,386
Tic Bucks County Office 30 LLC
Bucks County Office
Grant Deed
—
Feb 8, 2008
$182,132
Tic Bucks County Office 32 LLC
Bucks County Office
Grant Deed
—
Feb 7, 2008
$259,400
Tic Bucks County Office 28 LLC
Bucks County Office
Grant Deed
—
Feb 7, 2008
$531,219
Tic Bucks County Office 27 LLC
Bucks County Office
Grant Deed
—
Feb 7, 2008
$789,240
Tic Bucks County Office 29 LLC
Bucks County Office
Grant Deed
—
Jan 25, 2008
$426,355
Tic Bucks County Office 25 LLC
Bucks County Office
Grant Deed
—
Jan 24, 2008
$645,742
Tic Bucks County Office 22 LLC
Bucks County Office
Grant Deed
—
Jan 24, 2008
$269,059
Tic Bucks County Office 23 LLC
Bucks County Office
Grant Deed
—
Jan 23, 2008
$1,893,073
Tic Bucks County Office 17 LLC
Bucks County Office
Grant Deed
—
Jan 23, 2008
$264,919
Tic Bucks County Office 16 LLC
Bucks County Office
Grant Deed
—
Jan 23, 2008
$234,564
Tic Bucks County Office 15 LLC
Bucks County Office
Grant Deed
—
Jan 23, 2008
$775,442
Tic Bucks County Office 20 LLC
Bucks County Office
Grant Deed
—
Jan 23, 2008
$466,369
Tic Bucks County Office 19 LLC
Bucks County Office
Grant Deed
—
Jan 23, 2008
—
Tic Bucks County Office 20 LLC
Tic Bucks Cnty Office 20 LLC
Quit Claim Deed
related
—
Jan 23, 2008
$278,717
Tic Bucks County Office 14 LLC
Bucks County Office
Grant Deed
—
Jan 22, 2008
$413,937
Tic Bucks County Office 10 LLC
Bucks County Office
Grant Deed
—
Jan 22, 2008
$332,529
Tic Bucks County Office 12 LLC
Bucks County Office
Grant Deed
—
Jan 17, 2008
$413,937
Tic Bucks County Office 8 LLC
Bucks County Office
Grant Deed
—
Nov 20, 2007
$666,439
Tic Bucks County Office 7 LLC
Bucks County Office
Grant Deed
—
Nov 19, 2007
$692,655
Tic Bucks County Office 5 LLC
Bucks County Office
Grant Deed
—
Nov 16, 2007
$413,937
Tic Bucks County Office 1 LLC
Bucks County Office
Grant Deed
—
Nov 16, 2007
$398,759
Tic Bucks County Office 4 LLC
Bucks County Office
Grant Deed
—
Nov 15, 2007
$413,937
Tic Bucks County Office 3 LLC
Bucks County Office
Grant Deed
—
Sep 7, 2007
$11,690,000
Bucks County Office
357 South Gulph Associates
Grant Deed
—
Mar 30, 2004
—
Column Fin INC
357 South Gulph Gp Lc
Grant Deed
related
—
Nov 13, 2002
$800,000
357 South Gulph Associates LP
Profera,joseph R & Maureen E
Grant Deed
$6,100,000 · Wilmington Trust Co Pa
Sep 14, 2000
—
Joseph R Profera
Profera,joseph R
Quit Claim Deed
related
—
—
—
Huysentruyt K Dr.
—
Deed Of Trust
related
—
—
—
Gpx Gulph Road Investors LLC
—
Deed Of Trust
related
$475,000 · Firstrust Bk
—
—
Bucks County Office
—
Deed Of Trust
related
—
—
—
Lasalle Bank NA
—
Deed Of Trust
related
—
—
—
Bc Office General Partner LLC
—
Deed Of Trust
related
—
—
—
Bc Office General Partner LLC
—
Deed Of Trust
related
—
—
—
Lasalle Bank NA
—
Deed Of Trust
related
—
—
—
Lasalle Bank NA
—
Deed Of Trust
related
—
—
—
Lasalle Bank NA
—
Deed Of Trust
related
—
—
—
Bucks County Office
—
Deed Of Trust
related
—
—
—
Bc Office General Partner Ll
—
Deed Of Trust
related
—
—
—
Bucks County Office
—
Deed Of Trust
related
—
—
—
Joseph R Profera
—
Deed Of Trust
related
$227,940 · Decision One Mortgage Co
—
—
Bc Office General Partner Ll
—
Deed Of Trust
related
—
—
—
Kimberly Saldana Trust
—
Deed Of Trust
related
—
—
—
Lasalle Bank NA
—
Deed Of Trust
related
—
—
—
Lasalle Bank NA
—
Deed Of Trust
related
—
—
—
Bucks County Office
—
Deed Of Trust
related
—
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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