The Garrison leases up on a former landfill along Grant Park's stretch of the Beltline

TPA Residential spent $7 million digging 150,000 yards of buried trash out of a Boulevard Heights site before building nearly 300 homes on it.

Gallery1 / 17

The Garrison apartment building and street frontage.
Project imageThe Garrison apartment building and street frontage.The Garrison/Highpoint Development
The Garrison clubhouse lounge.
Project contextThe Garrison clubhouse lounge.The Garrison/Highpoint Development
A row of townhomes at The Garrison.
Project contextA row of townhomes at The Garrison.The Garrison/Highpoint Development
Aerial view of The Garrison and surrounding neighborhood.
Project contextAerial view of The Garrison and surrounding neighborhood.Urbanize Atlanta
Townhome garages at The Garrison.
Project contextTownhome garages at The Garrison.The Garrison/Highpoint Development
Rendering of The Garrison apartment building.
Project renderingRendering of The Garrison apartment building.Highpoint Development
Rendering of The Garrison townhomes.
Project renderingRendering of The Garrison townhomes.Highpoint Development
Rendering of The Garrison pool courtyard.
Project renderingRendering of The Garrison pool courtyard.Highpoint Development
The Garrison swimming pool and apartment buildings.
Project contextThe Garrison swimming pool and apartment buildings.The Garrison
Living room in a Garrison apartment.
Project contextLiving room in a Garrison apartment.The Garrison
Kitchen and dining area in a Garrison apartment.
Project contextKitchen and dining area in a Garrison apartment.The Garrison
Outdoor tables in The Garrison courtyard.
Project contextOutdoor tables in The Garrison courtyard.The Garrison
Lounge seating and fire pit in The Garrison courtyard.
Project contextLounge seating and fire pit in The Garrison courtyard.The Garrison
Poolside seating at The Garrison.
Project contextPoolside seating at The Garrison.The Garrison
Site plan for The Garrison and neighboring properties.
Site planSite plan for The Garrison and neighboring properties.TPA Residential
Seating in The Garrison clubhouse lounge.
Project contextSeating in The Garrison clubhouse lounge.The Garrison
The Garrison clubhouse kitchen and seating area.
Project contextThe Garrison clubhouse kitchen and seating area.The Garrison

Leasing has started at The Garrison, TPA Residential's 228-apartment, 63-townhome project at 1104 Avondale Avenue SE in Boulevard Heights, two blocks from the Beltline's Southeast Trail. The 8.2-acre site was a city-operated drinking water chlorination facility before it was abandoned and became an informal landfill; neighbors called the resulting debris pile "Mount Rubbish."

TPA spent roughly $7 million removing about 150,000 cubic yards of buried waste, then added another $1 million for Beltline-facing lighting and landscaping. One-bedrooms start at $1,545 a month and three-bedroom townhomes reach $3,690; 43 units, 15%, are reserved as affordable at 80% AMI or below under the Beltline's inclusionary housing rule.

TPA is also building The Penman, a 275-unit project with ground-floor retail, elsewhere along the same trail segment.

Why it matters

It shows what it actually costs to turn a polluted industrial leftover into Beltline-adjacent housing, and how the trail's inclusionary rule plays out unit by unit.

Scale291 units (228 apartments + 63 townhomes) on 8.2 acres
TimelineRemediation complete; leasing began July 2026
WhoTPA Residential
Sources and documents5 sources

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Rendering of the new orange steel pedestrian bridge carrying the Atlanta BeltLine Northwest Trail over Northside Drive near a QuikTrip station, with people walking and biking on the approach path.
A new, elevated trail runs behind an apartment complex. People are walking and biking along the trail.
Northwest Atlanta

Shared topicAtlanta BeltLine

Opening

BeltLine Starts Northwest Trail Segment 3B

Construction has started on Atlanta BeltLine Northwest Trail Segment 3B, a nearly one-mile link from Trabert Avenue to Tanyard Creek Park. The route will bridge Northside Drive, pass through Atlanta Technology Center and under I-75, connecting five northwest Atlanta neighborhoods to the completed Segment 3A and Northside Trail. Atlanta BeltLine lists late fall 2028 as the expected opening.

Northwest Atlanta Sep 10, 2026
Project: Atlanta BeltLine Northwest Trail Segment 3B