Market Insights  /  Pennsport & South Philadelphia
Development Watch · Pennsport & South Philadelphia

2039 S 10th StCleared to build

5-unit residential new construction, zoned CA1.

A 5-unit residential building is set to rise at 2039 S 10th St in Pennsport & South Philadelphia, the kind of by-right infill quietly reshaping the block. It was cleared to build in Oct 6, 2026.

The 1,610 sq ft site is zoned CA1, which supports a building on the order of 3 stories by right. Records show the parcel last traded in 2024 for $200K. The plans call for for underpinning and for the construction of an attached building with walk out roof decks at second floor level and balconies at third floor level. for use a non-accessory structured parking [three (3) garage parking spaces] and multi-family household living [five (5) dwelling units]. as per approved plans. ********************separate permits for all other work. ***************************************.

The owner of record is 2039 South 10th Street LLC. The project's plan drawings are on file — worth a look for anyone underwriting the surrounding block.

It isn't rising in isolation. Within a half-mile, 1 other major projects have broken ground since 2022 — roughly 24 units of new supply — including the 24-unit project at 900-08 Mckean St. That kind of concentration is exactly what pulls land values, and buyer attention, toward a block.

We'll update this page as the project progresses — leasing, retail tenants, renderings, and construction milestones as they surface. The relevant question for investors and agents: what are the surrounding parcels worth to a builder now that this is coming?

📄 View the project's plan drawings (PDF)
Schematic massing — illustrative of the ~3-story by-right envelope, not the developer's design.
Units
5
Zoning
CA1
By-right envelope
~3 stories
Lot
1,610 sq ft
Last sale
$200K · 2024
Cleared to build
Oct 6, 2026
For developers & investors

Underpriced parcels near this project

As this density arrives, InvestPHL is tracking 17 under-built parcels within a half-mile that a developer could still acquire and build — each carrying a builder's max bid. Addresses and figures are members-only.

~78buildable units
████████ Street
CMX2.5 · 0.38 mi away
Max bid to a builder $1.2M · Opportunity Score 89
Unlock →
~56buildable units
████████ Street
CMX2.5 · 0.40 mi away
Max bid to a builder $865K · Opportunity Score 83
Unlock →
~45buildable units
████████ Street
CMX2.5 · 0.09 mi away
Max bid to a builder $572K · Opportunity Score 79
Unlock →
~37buildable units
████████ Street
CMX2 · 0.42 mi away
Max bid to a builder $568K · Opportunity Score 74
Unlock →
~35buildable units
████████ Street
CMX2.5 · 0.45 mi away
Max bid to a builder $383K · Opportunity Score 73
Unlock →
Unlock the 17 nearby opportunities →
The block

What else is rising nearby

Major (8+ unit) new-construction projects filed within a half-mile since 2022 — the density gathering around this site.

24u900-08 Mckean St0.08 mi
Progress

How this project is moving

In permitting ~18% complete
Estimated from the construction permit sequence — an approximation of stage, not a precise schedule.
Every logged milestone appears here — highlighted ones are the headline stages; the rest track interim construction activity. Checked daily.
Compiled by InvestPHL. Unit counts, scope, and ownership are as recorded and subject to revision; the massing figure is a schematic illustration of the by-right envelope, not the developer's design or a marketing rendering. Verify zoning, status, and title with counsel before acting. InvestPHL does not list, market, or represent any property, buyer, or seller.