Jeff Reynolds | Seattle Condos
Neighborhood Guide · Denny Triangle / South Lake Union, Seattle WA

Denny Triangle & South Lake Union Condos - Seattle's Tech-Premium Market

Amazon's backyard. Lake Union waterfront. The most ambitious new residential towers in Pacific Northwest history. Denny Triangle and SLU command Seattle's highest condo premiums.

Talk to Jeff Reynolds
$525K
Starting Price
$4M+
Luxury Top
8+
Condo Buildings
1,700+
SLU/Denny Units
Amazon
HQ Walkable
98+
Walk Score
Denny Triangle & South Lake Union Condo Buildings
First Light
New 2022
600 Wall St | 2022
Units: 363
Price Range: $800K–$4M+
HOA: $700–$2,000
Sky terrace, pool, concierge, gym
Learn More →
Insignia Towers
Luxury/Landmark
588 Bell St | 2015
Units: 707
Price Range: $700K–$4M+
HOA: $600–$2,000+
Indoor pool, dog park, sky lounge, concierge, sauna
Learn More →
Nexus
New 2020
1200 Howell St | 2020
Units: 382
Price Range: $650K–$3M+
HOA: $700–$2,000
Co-working floors, rooftop, fitness
Learn More →
2200 Westlake
Luxury
2200 Westlake Ave | 2006
Units: 148
Price Range: $700K–$3M+
HOA: $800–$1,800
Concierge, gym, rooftop terrace
Learn More →
The Mark
2nd Ave N | 2019
Units: 160
Price Range: $600K–$2M
HOA: $600–$1,400
Rooftop, gym, concierge
Learn More →
Avenue One
2101 Western Ave | 2008
Units: 130
Price Range: $500K–$1.3M
HOA: $600–$1,100
Rooftop deck, fitness center
Learn More →
Enso
820 Blanchard St | 2009
Units: 135
Price Range: $525K–$1.2M
HOA: $500–$1,100
Fitness center, lounge, outdoor terrace
Learn More →
Denny Regrade
Denny Way | 2015
Units: 120
Price Range: $500K–$1.5M
HOA: $500–$1,000
Gym, rooftop, bike storage
Learn More →

Major Employers - Walking Distance

Amazon (under 5 min) Day one of the HQ2 footprint. Denny Triangle and SLU's most valuable asset for commute-conscious tech workers.
Allen Institute (5–8 min) Paul G. Allen's research institute. Leading biomedical research employer north of downtown.
Fred Hutchinson Cancer Center (8–12 min) World-leading cancer research institution. Walking commute from most SLU buildings.
UW Medicine (10 min) University of Washington's medical operations. Major healthcare employer adjacent to SLU.
Downtown Seattle (15 min) Financial district, legal, and corporate employers. Walkable or short transit commute.
Capitol Hill (15 min) Creative and tech sector jobs. Easy light rail or walk via Lake Union Park.

Pricing Overview

Building Address Units Price Range HOA Range
First Light 600 Wall St 363 $800K–$4M+ $700–$2,000
Insignia Towers 588 Bell St 707 $700K–$4M+ $600–$2,000+
Nexus 1200 Howell St 382 $650K–$3M+ $700–$2,000
2200 Westlake 2200 Westlake Ave 148 $700K–$3M+ $800–$1,800
The Mark 2nd Ave N 160 $600K–$2M $600–$1,400
Avenue One 2101 Western Ave 130 $500K–$1.3M $600–$1,100
Enso 820 Blanchard St 135 $525K–$1.2M $500–$1,100
Denny Regrade Denny Way 120 $500K–$1.5M $500–$1,000

Denny Triangle & South Lake Union Condo Living

Denny Triangle and South Lake Union (SLU) represent the most dramatically transformed neighborhoods in Seattle's modern history. What was once a warehouse district with modest townhouses is now the city's dominant tech hub and largest residential development zone. Amazon's HQ2 expansion (phased 2010–2025) has driven residential demand and price appreciation, making SLU/Denny Triangle command Seattle's highest per-square-foot condo pricing. The neighborhood's walk score of 98+ means virtually all errands are on foot, and the critical difference from downtown or Capitol Hill is employer proximity: Amazon is under a 5-minute walk from most buildings.

The condo inventory spans both character and ambition. Older buildings like Enso, Avenue One, and Denny Regrade ($500K–$1.5M) offer entry-level pricing and established communities. New flagship towers like First Light (2022, 363 units, $800K–$4M+) and Nexus (2020, 382 units, $650K–$3M+) showcase the future: 30+ story glass towers with co-working space (Nexus), sky terraces, pools, and full concierge. Insignia Towers (2015, 707 units across two towers) dominates the neighborhood's silhouette and offers the largest concentration of mid-to-luxury condos. Lake Union waterfront access distinguishes SLU from Belltown or downtown-the neighborhood's western edge borders seaplane bases, parks, and Elliott Bay water access.

The tech premium is real: SLU/Denny Triangle prices command 15–25% premiums over comparable square footage in Capitol Hill or Ballard, driven by Amazon's HQ presence. Young tech professionals, engineers, and product managers dominate the buyer demographic. The neighborhood is still evolving-ongoing residential construction means new buildings open regularly, and Amazon's future office footprint remains partially uncertain. However, the residential momentum is undeniable: over 1,700 condo units now exist in the neighborhood, with more coming.

Restaurants and amenities have expanded dramatically to support the residential population. The former warehouse aesthetic has been replaced by modern dining (Citizen Deli, Jason Stathis, Biscuit Beignets), fitness centers, and urban design focused on walkability and public space. Lake Union Park provides green space and water recreation. For Amazon employees or tech workers prioritizing walkable commute and modern urban living, Denny Triangle/SLU is now the dominant choice. Contact Jeff Reynolds to explore current SLU and Denny Triangle listings and understand how Amazon's continued expansion affects neighborhood values.

Other Seattle Condo Buildings

Jeff Reynolds Network: Seattle Condo Map Developments Neighborhoods