Design Line
Tuesday, April 23 2019

Construction Watch Tour: Ora Apartments

2144 California

Bonstra | Haresign ARCHITECTS and the National Building Museum are hosting a Construction Watch Tour of the renovation and façade rehabilitation of 2144 California Street, NW in Washington, DC. Join B|HA’s Bill Bonstra, FAIA, LEED AP, Aaron Margolis, AIA, and Robert Kuentzel for a tour of this 1959 mid-century modern apartment building featuring 113 reconfigured units. The renovation includes an enhanced lobby, public areas, upgraded elevators, and a fitness facility culminating with a landscaped roof deck affording spectacular views to the Potomac River and beyond.

Thursday, April 4 2019

Project Completion :: Historic Restoration and Addition

tilden hall

Bonstra | Haresign ARCHITECTS has restored and added to the historic Tilden Hall, a 1924 Colonial Revival-style apartment building situated on the corner of Connecticut Avenue, NW and Tilden Street, NW. The project added 25 new units in a contemporary addition while restoring and modernizing the main lobby, corridors, and 76 apartments in the existing building for a total of 101 apartments.

Monday, March 11 2019

Study in Contrast: A Spring Feature

With a thoughtful blend of contemporary and historic elements, Bonstra | Haresign ARCHITECTS’ David Haresign, FAIA and Adam Greene, AIA transformed a century-old log cabin in Chevy Chase into the open, modern home the client envisioned. The seamless juxtaposition of old and new in this renovation and addition project inspired Home & Design magazine’s Deborah Dietsch to tell the story through an eight-page spread in the Spring Edition.

Thursday, January 3 2019

Our Recent Approvals Successes

Bonstra | Haresign ARCHITECTS’ successful history achieving entitlements continues with over 125 approvals from federal and local zoning, architectural, and historic preservation review boards. In 2018, we continued the successful run with nine recent entitlements approvals in Washington D.C., the City of Alexandria, Fairfax County, Arlington County, Williamsburg, Virginia, and Montgomery County, Maryland. Congratulations to

Thursday, August 3 2017

Interior Architecture :: Revitalizing Multifamily Buildings

Common area upgrades, new amenities, and repurposed spaces create leasing advantages in a competitive marketplace. Bonstra | Haresign ARCHITECTS has designed over 200 multifamily renovation and restoration projects in Washington, DC. We believe in the power of contemporary design to reinforce and complement the architecture of an existing building. We update multi-family living environments to

Tuesday, July 11 2017

Bonstra | Haresign ARCHITECTS Wins AIA Award of Excellence

We are pleased to share the news of our most recent design award from the AIA Northern Virginia Chapter, an Award of Excellence in Historic Architecture for The Sanctuary at 819 D Street, NE. This 30-unit church-to-condo conversion project was completed in early January after over 2 years of complex entitlements and construction.

Thursday, March 9 2017

PROJECT COMPLETION: The Sanctuary at 819 D Street, NE

the sanctuary 819 D street

The Sanctuary is the product of an 18-month restoration and conversion of an iconic 1897 Capitol Hill Gothic Revival church into 30 unique residential condominiums.

Tuesday, January 19 2016

High Design, High Purpose | Our Affordable Housing Commitment

PROJECT UPDATES Bonstra | Haresign ARCHITECTS supports affordable housing as a basic right and a cornerstone of smart growth. We are dedicated to designing dignified affordable housing projects which deliver the same high quality design as market-rate housing and seamlessly integrate into their communities. Our completed affordable housing projects have delivered over 500 affordable units,

Friday, September 4 2015

Saint Mark’s Church | A Symbol of Continuity + Evolution

PROJECT COMPLETION:: A recognized landmark of architectural and historic significance, the Saint Mark’s Episcopal Church has served its Capitol Hill community since the late 19th Century. Today, a historically conscientious renovation has updated the church’s support spaces to better meet its needs, while sensitively adding to the existing building envelope. Saint Mark’s Church sits at