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Property profile & analytics
OFF-MARKET
Estimated value
$7,695,000
Office buildings
400 Sentry Pkwy Blue Bell, PA 19422
Entity Owned
6-yr Hold
~
Est. High Equity
Property ID
US73-0120565
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1986
Total area
68,650 SF
Lot
5 ac (217,800 SF)
Zoning code
AR
APN
66-00-06079-70-4
UPID
US73-0120565
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
$10.48M
Blend (final)
Blend
$7.70M
Owner & transaction history
Hudson Sentry LLC · 6 yrs held
Hudson Sentry LLC
since 2019
7 recorded transactions
Zoning & alternative use
AR · Blue Bell, PA
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 Blue Bell submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Blue Bell 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
$11,235,000
Current use
MEDICAL BUILDING
$10,820,000
Change: -4% · Conversion: Easy
RESTAURANT
$9,635,000
Change: -14% · Conversion: Moderate
APARTMENT HOUSE (5+ UNITS)
$9,540,000
Change: -15% · Conversion: Easy
Blend value · Realmo final
$7.70M
Range $6.93M – $8.46M · ±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
$112 / 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
$139,252
Tax year 2023
Assessed value
$4,411,170
Assessed 2024
Previous assessed
$4,411,170
+0.0% YoY
Effective rate
3.16%
On assessed value
Total market value
$4,411,170
Applied tax rate
66.0000
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
1986
Heating
HEAT PUMP
Cooling
CENTRAL
Total area
68,650 SF
Lot
5 ac (217,800 SF)
Zoning code
AR
APN
66-00-06079-70-4
UPID
US73-0120565
Jurisdiction
MONTGOMERY
Metro division
PHILADELPHIA, PA METROPOLITAN DIVISION
Zoning & alternative use
AR · Blue Bell, PAZoning AR · permitted uses
AR · Blue Bell, PA
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
OFFICE BUILDING Current
Est. value
$11.2M
MEDICAL BUILDING
Est. value
$10.8M
RESTAURANT
Est. value
$9.6M
APARTMENT HOUSE (5+ UNITS)
Est. value
$9.5M
OFFICE BUILDING Current
MEDICAL BUILDING
RESTAURANT
APARTMENT HOUSE (5+ UNITS)
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
1986
Heating
HEAT PUMP
Cooling
Yes
Lot
5 ac
Current owner
From public records · entity-resolved
Hudson Sentry LLC
Entity
Mailing address
90 MATAWAN RD STE #103, MATAWAN, NJ 07747-0392
Ownership since
2019
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
11 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Nov 22, 2019
$10,862,041
Hudson Sentry LLC
Four Sentry Kpg Il LLC
Trustees Deed
$26,500,000 · Cantor Com'l R/e Lndg
Aug 31, 2016
—
Four Sentry Kpg III LLC
—
Deed
related
$25,000,000 · Private Individual
Aug 29, 2013
$6,823,654
Four Sentry Kpg III LLC
4 Sentry Realty LLC
Warranty Deed
—
Apr 4, 2005
—
4 Sentry Realty LLC
—
Deed Of Trust
related
$9,548,926 · Mack-cali Property Trust (tr)
Oct 9, 2003
—
4 Sentry Holding LLC
Building Exchange
Grant Deed
related
—
Oct 7, 2003
$10,300,000
4 Sentry Holding LLC
Building Exchange
Grant Deed
—
—
—
Four Sentry Kpg III LLC
—
Deed Of Trust
related
$19,979,896 · Pccp First Mtg II Reit Sub LLC
—
—
Sentry Realty Ll
—
Deed Of Trust
related
$10,500,000 · 4 Sentry Holding LLC
—
—
Mack-cali Sub Xviinc
—
Deed Of Trust
related
—
—
—
Four Sentry Kpg III LLC
—
Deed Of Trust
related
$25,000,000 · Private Individual
—
—
Mack-cali Sub Xviinc
—
Deed Of Trust
related
$10,500,000 · 4 Sentry Realty LLC
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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