Electrical permit history — 3347 N Kelvin Bl

Manufactured home

3347 N Kelvin Bl

Built 1974 — manufactured home · last permitted panel/service work 2022 (permit expired without a confirmed final)

Permanent link: Electrical permit history for 3347 N Kelvin Bl (aztucsonelectricalsolutions.com/property/111041890/3347-n-kelvin-bl-tucson-az-85716) · Public records last checked 2026-08-17

Parcel

111041890

Built

1974 (county record)

Jurisdiction

Tucson

Zoning

MH-1

Assessor use

Mfd Home Non Subd Lot

Parcel size

0.49 acres

Living area

480 sq ft (assessor record)

Sewer

Connection on file (2018) (county sewer connection records)

Flood zone

X — minimal flood hazard (FEMA)

Historic preservation

Not on file (City of Tucson HP layers)

Service on record

A 2022 permit expired without a confirmed final status; the permit description states “Installing a new 100 amp service panel in addition to the exsisting 200 amp service panel for 3343 North Kelvin.”.

See the property

Pima County orthophoto (Pictometry 2024 / PAG 2023 / NAIP 2023 mosaic) — parcel outlined in yellow. Aerials can predate recent work and show nothing about what is inside; context, not evidence.

Street ViewGoogle Maps satelliteGoogle Earth (3D, historical imagery) ↗

Is it time to upgrade?

• Electrical service & panelPermitted — completion not confirmedA 2022 permit specifies this work (the permit description states “Installing a new 100 amp service panel in addition to the exsisting 200 amp service panel for 3343 North Kelvin.”), but the available record does not show a final inspection. The permit expired without a confirmed final status. Official status: Expired. TC-RES-1222-01303 — Installing a new 100 amp service panel in addition to the exsisting 200 amp service panel for 3343 North Kelvin.
• Heating & coolingNot in this windowNothing in the permit records we read for this parcel that names this system. Cooling equipment works harder in Tucson than almost anywhere, so 12 to 15 years is a realistic service life rather than the 15 to 20 the industry quotes.
• Water heaterNot in this windowNothing in the permit records we read for this parcel that names this system. Water heaters are frequently swapped without a permit, so this line is especially weak evidence either way.
• RoofNot in this windowNothing in the permit records we read for this parcel that names this system.
• Plumbing work on recordPermitted — completion not confirmedA 1999 permit specifies this work (the permit description states “WATER LINE:REPLACEMENT”), but the available record does not show a final inspection. The permit expired without a confirmed final status. Official status: Expired. T99PL00226 — WATER LINE:REPLACEMENT

A found permit means a lot. A missing one means less. We read the City of Tucson’s own permit file, not a recent extract of it — back to about 2006, and into the 1990s on properties with that much history. Microfiche before then was never fully digitised. Every record links to the city’s official file. A blank line does not say nothing was done: work gets done without permits all the time. The only way to know what is actually installed is to look at it.

What that usually means electrically

• Worth confirming

  This reads as a manufactured or mobile home. The electrical questions are different from a stick-built house: the service and meter usually sit on a separate pedestal, and the feeder from that pedestal to the home is where undersizing and corrosion show up first.

• Worth confirming

  Bonding and grounding are the common finding on older units — the frame must be bonded, and the neutral and ground have to stay separated downstream of the service disconnect at the pedestal.

• Worth confirming

  There is an electrical reconnect permit from 2005. The service was disconnected at some point and brought back — usually after a vacancy, a utility disconnect, or work that required the power off. Worth knowing what prompted it.

• Routine

  Adding an EV charger, a mini-split, or a casita usually means looking at the pedestal service and feeder capacity rather than the panel inside the home.

Most recent permit on record for this parcel: 2022-12-14 (TC-RES-1222-01521) — VOID=Duplicate permit see TC-RES-1222-01303 Adding a 100 amp main service for unit 2.

Permit history (15)

How to read the status column: Final / Complete / C of O — city records show the permit was finalized. Issued — the work was permitted, but final completion is not confirmed. Applied / In review / Approved / Fees paid — proposed, not completion. Expired — the permit expired without a confirmed final status. Void / Withdrawn / Canceled — not evidence the work was installed. Any other status is shown exactly as the issuing office records it, without a completion reading.

Code enforcement (7)

Code cases and housing-code violations recorded against this parcel, by category. Closed cases stay on the record, and most of these are closed — check the status column. We show the category and the official record number rather than the complaint text, which often names people who have nothing to do with the property.

Record numbers link to the City of Tucson’s official file. Highlighted rows are the ones that imply electrical work or an unpermitted-work finding.

This is an inference from public records — the year a structure was built, how it is classified, and what has been permitted. It is not an inspection, and nothing here confirms what is actually installed at this address. The only way to know is to look in the panel. See an error in this public-record report? Report a correction · About this data.

The contractor’s read is a plain-English brief of the record above, written by AI — what it shows across electrical, mechanical and the building itself, what is missing for the era, and what to verify on site.