Financial
Distress signals
Property profile

309 Callowhill St Philadelphia, PA 19123

OFF-MARKET
Medical Office Space
Property ID
US73-0701838
7,102 SF 0.61 ac lot Built 2007
Last sale Dec 2022 · $4,000,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 1-yr Hold Held for 1 years. Free & Clear No active or open recorded mortgage detected.
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Property summary

AI-generated overview

Single-tenant commercial building at 309–13 Callowhill Street contains 6,713 square feet of space configured for medical office use, retail, or other flex space applications. The property includes approximately 30 parking spaces and a loading dock and is ADA-accessible. It is zoned CMX-3, supporting multiple permitted uses under that zoning classification. The building is positioned near the I-76 on/off ramps and is located within the Northern Liberties area, between Spring Arts and Old City,

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. In the full report.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with the full report.

Mortgages

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — in the full report.

Property tax · 2023

What does the county charge?
$49k
Tax billed · 2023
Assessed value$3.51M
Assessed land$2.55M
Assessed improvement$960k
Effective rate1.40%

Value estimate

· Sep 2026
$3.64M
$3.28M – $4.00M
Submarket $/SF estimate$2.71M

Realmo valuation models over county records.

Recently sold

What actually traded nearby?
$246/SF
Submarket average, outlier-cleaned · 43 recorded sales of this use type
Observed band · Q1–Q3$58 – $381

Cap rate analysis

How does the asset earn?

No income signal is modeled for this parcel yet — the Cap Rates tab runs the workflow.

Zoning insight

What can be built here?
CMX3
CMX-3 Community Commercial Mixed-Use C-3 RC-3 CMX-4 Core Commercial Mixed-Use C-4 CMX-5 Center City Core Commercial Mixed-Use C-5 CA-1 Au...
General categoryMIXED_USE
JurisdictionPHILADELPHIA

Location intelligence

Which uses thrive at this corner?
Best fit: Plumbing Service
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Plumbing Service10.5
Shoe Repair7.9
Tanning Salon7.3

Location

309 Callowhill St Philadelphia, PA 19123-4103
County assessor Recorded deeds · 3 transfers Qualifying comp sales · not on file Zoning catalog

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

16 properties nearby
Recent sales nearby
No comparable recorded sale in this ZIP
No comparable recorded sale in this ZIP. Our records hold no sale here we could set beside this property for the last 8 years. They are neighbours, not transactions.
Comparable nearby
4 properties of the same type nearby
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