Tower detail

Seattle 21.3 ASR-1297122

823 Madison Street (SE03835A). 21.3 owned by L00006906 with 3 listed carrier presences.

21 ft Height

21.3

L00006906 Owner

Structure registrant or inferred host

3 Carrier count

Distinct carrier presences on this site

ASR matched Data quality

Registered structure plus carrier overlay

Structure facts

What the site currently knows about this tower, pulled from the public source stack behind the route graph.

Registration ASR-1297122
Location Seattle, WA 98127
Lighting Unknown
Status Constructed
Coordinates 47.60808, -122.32744
Notes Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 179 meters away.

Carrier presence

The carrier and technology hints that make this more useful than a raw tower-owner listing.

AT&T

Approx. 1.0 miles
LTE

Derived from 2 OpenCelliD cell observations across 21 crowd samples.

T-Mobile

Approx. 0.9 miles
5G NR LTE

Derived from 9 OpenCelliD cell observations across 99 crowd samples.

Verizon

Approx. 2.4 miles
LTE

Derived from 7 OpenCelliD cell observations across 86 crowd samples.

Nearby pages

Other tower detail pages within a short drive of this site.

Seattle, WA

ASR matched

Seattle 28.9 ASR-1302835

28.9 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 133 meters away.

901 Cherry St (SE03887B)

26 ft 28.9 L00006906 0.2 miles
AT&T T-Mobile
5G NR LTE

Seattle, WA

ASR matched

Seattle 21.6 ASR-1297267

21.6 with 3 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 126 meters away.

1018 Seneca Street (SE03837A)

22 ft 21.6 L00006906 0.2 miles
AT&T T-Mobile Verizon
5G NR LTE

Seattle, WA

ASR matched

Seattle 23.2 ASR-1299972

23.2 with 2 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 85 meters away.

700 5th Ave (SE03839A)

23 ft 23.2 L00006906 0.2 miles
T-Mobile Verizon
5G NR LTE

Seattle, WA

ASR matched

Seattle 45.1 ASR-1307235

45.1 with 3 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 170 meters away.

1100 5th Ave (SE03863D)

45 ft 45.1 L00006906 0.2 miles
AT&T T-Mobile Verizon
5G NR LTE

Why this detail page matters

The product logic behind showing a standalone tower page instead of burying the record in a generic list.

  • Exact ASR structures and crowdsourced-only nodes are both listed, with the difference labeled rather than hidden.
  • Tower owner is often a neutral host like Crown Castle or American Tower, not the wireless carrier itself.
  • Coverage ranges here are rough carrier-level estimates derived from reported cell radii. Treat them as indicative, not exact.