Local development firm Polygon Northwest requested use of transfer of development rights (TDRs) for their Westridge development in the Issaquah Highlands earlier this year. TDRs would allow the developer to substantially increase the number of permitted dwelling units on the development site in exchange for preserving natural lands. These development rights were earned in 2011 by the preservation of 140 acres of forested land, primarily the 101-acre Park Pointe immediately adjacent to Issaquah High School. In return, the Issaquah Highlands master-planned community gained 500 units in the Town Center and 150 units on the eastern edge, with 50 of the 150 required to be affordable units.

Location of new residential units within the Issaquah Highlands. (City of Issaquah)
Location of new residential units within the Issaquah Highlands. (City of Issaquah)

According to the City of Issaquah’s agenda bill summary on the proposed TDR deal, Polygon hopes to achieve the following:

If approved, Polygon Northwest could utilize 100 Transfer of Development Rights (TDR) certificates it purchased from Regal Bank–which helped preserve forested land on Park Pointe–to use within its Westridge Development project (Exhibit B). This development should not be mistaken for the Shelter Holdings land, which is located closer to Highlands Drive.

The additional TDRs would increase the number of residential units allowed onsite from 265 to 365.

To meet the Issaquah Highlands 30% affordable housing requirement, Polygon has also submitted a proposal to develop 25 affordable units for ownership and a five-member group home on a parcel of City-owned land in the Issaquah Highlands.

The large open area west of 9th Ave NE is the proposed development site. (Google Maps)
The large open area west of 9th Ave NE is the proposed Westridge development site. (Google Maps)

This proposal moves the TDR from the eastern edge of the Issaquah Highlands to the large open field directly north of the Swedish Issaquah Campus, in effect consolidating the 100 market-rate units into the Town Center. This open field was originally intended to be developed by Microsoft as a secondary campus but was converted to a 500-housing unit expansion of the town center as a part of the Park Pointe TDR deal.

The Issaquah Highlands currently has 4,000 homes out of a total 4,500 planned, so this development represents one of the last major residential project in the Highlands. There has been some consternation in the community that the city was willing to switch from jobs to housing, along with very legitimate concerns from neighbors about additional traffic congestion. The existing Highlands Park-and-Ride is generally full on weekdays, but most of the proposed development will be within a 15-minute walk of the bus stops on 9th Ave NE that are served by Metro and Sound Transit buses.

Where the TDRs would be used to boost density. (City of Issaquah)
Where the TDRs would be used to boost residential density. (City of Issaquah)

Polygon states in their letter to the city that the project will be a townhome project similar to the Brownstone Townhomes recently completed across the street. Additionally, 25 affordable units will be construction by Polygon on city-owned vacant land at the intersection of NE Falls Drive and College Drive. This will place the affordable units within the Issaquah Highlands but a solid 15-minute walk to the town center and transit.

The Urbanist readership should celebrate an increase in walkable density adjacent to transit. However, the proposed affordable units gives me pause, and I will be advocating for the affordable units to be inter-mixed within the Westridge development rather than segregated to a less desirable location. Some members of Issaquah City Council share my concerns about segregation and have pushed for the affordable units to be closer to transit.

The Issaquah City Council will be holding a public hearing tomorrow (Tuesday, January 17th at 7pm) on this proposed amendment at Council Chambers in City Hall South.

Previous articleSunday Video: Citibike + Blaze
Next articleMurray Administration Cuts And Runs On Bikeshare
AJ is a recent arrival to the Seattle area, settling down in East King with his lovely wife. He's also a recent arrival to urban design, discovering the wonky side of urbanism after reading The Urbanist. Having lived in nine very different cities in the six years prior to moving to Washington, his interest is in why cities grow (or don't grow) in different ways.