100K House Project
The 100K House Project is Postgreen's first LEED Platinum development in Philadelphia and serves as a case study to prove that green can be affordable.
100K - Rear View
A rendering of the rear facade on the 100K House project showing the custom green, ivy wall lattice over a light grey stucco facade.
100K - Front View
Front view of the 100K House Project showing the unique James Hardi Siding rain screen detail in two shades of our favorite color - grey.
AFFORDABLE, MODERN & GREEN DEVELOPMENT
Postgreen is a real estate development firm specializing in modern, green and affordable buildings in Philadelphia’s urban neighborhoods. Our projects include single and multi-family residential units as well as mixed-use and commercial buildings for both purchase and lease.
Our first project, the 100K House, is slated to be the first LEED Platinum, single-family home in Philadelphia and the state of Pennsylvania. Postgreen is also investigating the possibility of the 100K House as being the most affordable LEED Platinum home ever built in the world.
What others are saying about the 100K House Project:
“The 100k House represents what I think is the perfect trifecta of elements necessary in a green project: style, sustainability, and affordability.” - Preston Koerner, Jetson Green
“…this $100K scheme seems perfect for Philly: the tiny row house is still the dominant vernacular form there, and the city is swimming in vacant lots. …I also like that this is about houses, not housing. After all, maybe the way to tackle those 25,000 vacant lots is to fill them the same way they were created, one house at a time.” - Karrie Jacobs, Metropolis Magazine
“Sustainable design is too often a luxury, available only to a wealthy few. But [Postgreen] wants to change that. …The goal is to dispel the idea that solar panels are only for those with cash to throw around.” - Joel Rose, GOOD Magazine
“The landmark price of $100,000 is pretty easily passed up these days when it comes to building a house. That’s why we find it so refreshing to come upon the 100K House…” - Regina, Apartment Therapy
“The design looks amazing and the objective of designing and building a low-cost, cutting-edge green home gets our A+.” - Jessica Jensen, Low Impact Living




