Market Insights  /  Fishtown
Development Watch · Fishtown

1639 Germantown AveUnder construction

7-unit residential new construction, zoned RM1.

A 7-unit residential building is set to rise at 1639 Germantown Ave in Fishtown, the kind of by-right infill quietly reshaping the block. It was cleared to build in Apr 29, 2026.

The 1,166 sq ft site is zoned RM1, which supports a building on the order of 3 stories by right. Records show the parcel last traded in 2024 for $75K. The plans call for for new construction of a three- story wood-frame attached structure on reinforced concrete footings/foundations with two roof decks. for use as a multi-family household liivng for seven (7) dwelling units throughout. building shall be fully sprinklered per nfpa 13r min. separate permits required for all mechanical, electrical, plumbing, and fire suppression systems. **protection of right-of-way / pedestrians / adjacent properties required during all construction.**energy code compliance in accordance with 2018 iecc.** amended as of 6/12/2026 for a facade renovation as per plans.**amended as of 8/20/2026 for the removal of the underpinning work and a change in special inspection agency and dprc-si to appoint jack parisi as the dprc-si** amended as of 8/27/2026 .

The owner of record is Framework Flats 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, 12 other major projects have broken ground since 2022 — roughly 800 units of new supply — including the 200-unit project at 1635 N 5th St, the 8-unit project at 1545 N 6th St, the 8-unit project at 1850 N Leithgow 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
7
Zoning
RM1
By-right envelope
~3 stories
Lot
1,166 sq ft
Last sale
$75K · 2024
Cleared to build
Apr 29, 2026
For developers & investors

Underpriced parcels near this project

As this density arrives, InvestPHL is tracking 135 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.

~98buildable units
████████ Street
CMX2 · 0.45 mi away
Max bid to a builder $6.7M · Opportunity Score 100
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~101buildable units
████████ Street
CMX2 · 0.50 mi away
Max bid to a builder $4.4M · Opportunity Score 98
Unlock →
~338buildable units
████████ Street
ICMX · 0.12 mi away
Max bid to a builder $7.1M · Opportunity Score 98
Unlock →
~239buildable units
████████ Street
CMX2.5 · 0.50 mi away
Max bid to a builder $4.6M · Opportunity Score 98
Unlock →
~190buildable units
████████ Street
ICMX · 0.18 mi away
Max bid to a builder $4.0M · Opportunity Score 94
Unlock →
Unlock the 135 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.

200u1635 N 5th St0.05 mi
8u1545 N 6th St0.18 mi
8u1850 N Leithgow St0.22 mi
89u1832 Germantown Ave0.24 mi
12u1733-41 N 2nd St0.25 mi
108u1640-48 N Hancock St0.26 mi
18u439-45 W Berks St0.27 mi
9u1751 Tilghman St0.29 mi
Progress

How this project is moving

Life-safety systems ~78% 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.