Market Insights  /  Fishtown
Development Watch · Fishtown

1827 N 5th StDelivered

8-unit residential new construction, zoned RM1.

A 8-unit residential building is set to rise at 1827 N 5th St in Fishtown, the kind of by-right infill quietly reshaping the block. It was cleared to build in Jun 25, 2021.

The 12,145 sq ft site is zoned RM1, which supports a building on the order of 4 stories by right. The parcel last changed hands in 2020. The plans call for new construction of a four story building (building 4) with four (4) roof decks and roof deck access structures as per approved plans. **work to include underpinning to be monitored by a pa licensed pe at all times** building to be fully sprinklered and include standpipes. *2018 ibc review* **separate permits required for mep & fire suppression work** amendment approved 8/14/22 amend new construction permit no. cp-2020-006941 to change special inspections agency for soils and underpinning work as per revised statement of special inspections. .

The owner of record is Gladwell Properties 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 704 units of new supply — including the 18-unit project at 439-45 W Berks St, the 8-unit project at 1850 N Leithgow St, the 89-unit project at 1832 Germantown Ave. 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 ~4-story by-right envelope, not the developer's design.
Units
8
Zoning
RM1
By-right envelope
~4 stories
Lot
12,145 sq ft
Last sale
2020
Cleared to build
Jun 25, 2021
For developers & investors

Underpriced parcels near this project

As this density arrives, InvestPHL is tracking 129 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.

~338buildable units
████████ Street
ICMX · 0.33 mi away
Max bid to a builder $7.1M · Opportunity Score 98
Unlock →
~239buildable units
████████ Street
CMX2.5 · 0.40 mi away
Max bid to a builder $4.6M · Opportunity Score 98
Unlock →
~190buildable units
████████ Street
ICMX · 0.14 mi away
Max bid to a builder $4.0M · Opportunity Score 94
Unlock →
~179buildable units
████████ Street
ICMX · 0.43 mi away
Max bid to a builder $3.4M · Opportunity Score 94
Unlock →
~122buildable units
████████ Street
IRMX · 0.33 mi away
Max bid to a builder $2.5M · Opportunity Score 93
Unlock →
Unlock the 129 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.

18u439-45 W Berks St0.05 mi
8u1850 N Leithgow St0.05 mi
89u1832 Germantown Ave0.06 mi
9u1941 N Marshall St0.18 mi
33u300 W Norris St0.18 mi
200u1635 N 5th St0.23 mi
285u1901 N American St0.25 mi
8u2059 Germantown Ave0.25 mi
Progress

How this project is moving

Cleared for occupancy ~100% 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.