Maricopa County · APN 12810078E

5431 E WILLIAMS BL UNIT UNIT 251 TUCSON AZ 85711

Tucson, AZ, 85711

4 permits on record

Applied

Permit applied — not yet issued

Filed 1d ago · typically issues ~13d after filing (≈12d out)

Based on tucson's typical applied→issued time — the earliest a supplier can engage, before the slab is poured.

Property record

Assessed value:: $459,792
Full cash value:: $2,966,400

Owner of record

PACIFIC SERVICE COMPANY LLC

APN 12810078E · Pima County Assessor

Neighborhood

Owner-occupied:: 48%
Median home value:: $248,600
Median household income:: $52,358
Median year built:: 1964

ZIP 85711 · U.S. Census ACS 2023 5-year · This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Permits (4, last 90 days)

HOTIlluminated 'DaVita' & Non Illuminated 'Kidney Care' Building Sign

Permit #TS-PRM-1026-00382 · tucson · applied Oct 23, 2026

$6,000

Submitted - Online

0Kossow Ventures LLC (Likely)

Interior tenant improvement of existing second-floor office space for Tesla, including architectural…

Permit #TC-COM-1026-01634 · tucson · issued —

$134,000

Needs Resubmittal

Interior tenant improvement of existing second-floor office space for Tesla, including architectural, electrical, mechanical, lighting, power, HVAC, and related improvements to support a new office layout. No change of use or occupancy.

23,000 sq ftBosra Construction Services (Likely)

WARMModify existing fire sprinkler system. Relocate 50 & Add 27

Permit #TF-FCP-0826-00545 · tucson · issued Sep 23, 2026

Issued

13,616 sq ftAllan Fire Protection (Unverified)

WARMNew System For T.I., Rest Of Building Vacant

Permit #TF-FCP-0826-00494 · tucson · issued Aug 17, 2026

Issued

13,616 sq ftAccura Systems Of Tucson Inc (Likely)

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