Electrical permit history — 2426 S Hemlock Sv

2426 S Hemlock Sv, Tucson — built 1965, with 8 permits on record. Review electrical, HVAC and remodel history with links to official records.

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2426 S Hemlock Sv

Built 1965 — aluminum branch-wiring era · HVAC 2009 (permit expired without a confirmed final)

Parcel
130112010
Built
1965 (county record)
Jurisdiction
Tucson
Zoning
R-1
Assessor use
Sfr Grade 010-3 Urban Subdivided
Parcel size
0.19 acres
Living area
1,414 sq ft (assessor record)
Cooling
Evaporative (assessor record)
Heating
Wall Furnace (assessor record)
Roof
Prepared Roll (assessor record)
Sewer
Connection on file (1972) (county sewer connection records)
Flood zone
X — minimal flood hazard (FEMA)
Historic preservation
Not on file (City of Tucson HP layers)
Typical original service for a 1965 home
approximately 100 A

See the property

County aerial photograph centered on 2426 S Hemlock Sv, parcel outlined

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.

Is it time to upgrade?

  • Electrical service & panelNot in this windowNothing in the permit records we read for this parcel that names this system. Worth knowing: a 2017 addition / alteration permit is on file (and 1 more like it) — work like this is often folded into a larger permit without being named, so open that record and check its scope before concluding anything. That does not tell you the service is original — only that nothing has been permitted here recently. The build year is the better clue, and it is above.
  • Heating & coolingPermitted — completion not confirmedA 2009 permit specifies this work (the permit description states “REPLACE: 3 TON GAS PACK (APA)”), but the available record does not show a final inspection. The permit expired without a confirmed final status. Official status: Expired. Contractor of record: AMERICAN HOME MAINTENANCE INC *C. The assessor records cooling as Evaporative and heating as Wall Furnace. T09ME00601 — REPLACE: 3 TON GAS PACK (APA)
  • Water heaterLikely dueLast permitted 1998 (28 years ago). T98PL01249 — WATER HEATER:REPLACEMENT
  • RoofNot in this windowNothing in the permit records we read for this parcel that names this system. The assessor records the roof as Prepared Roll.
  • Plumbing work on recordNot in this windowNothing in the permit records we read for this parcel that names this system. Unremarkable — plenty of buildings never need a permitted plumbing repair.

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

  • Era-based check — high priority

    This is the aluminum branch-circuit window (roughly 1965–1973). Solid aluminum on 15/20 A circuits is a recognized fire hazard at the terminations and needs approved repair — COPALUM or AlumiConn, not a wire nut. The permit record does not confirm this; an on-site inspection is required.

  • Era-based check — high priority

    Federal Pacific (Stab-Lok) and Zinsco/Sylvania panels were sold through this period. Stab-Lok breakers have a documented history of failing to trip internally; Zinsco breakers can weld to the bus so the handle moves without breaking the circuit. In both cases a replacement breaker does not resolve it — the panel itself is what gets replaced. The permit record does not confirm this; an on-site inspection is required.

  • Era-based check

    100 A was typical. Adding an EV charger, heat pump, or casita usually forces a service upgrade first. The permit record does not confirm this; an on-site inspection is required.

Most recent permit on record for this parcel: 2022-04-05 (T22CM02498) — R - 5440W DC, 3840W AC - 16 MODULES.

Permit history (8)

Permit history for this parcel — 8 of 8 records
DateRecordWhatStatusValue
2022-04-05finaledT22CM02498City permit recordCOMBOR - 5440W DC, 3840W AC - 16 MODULESFinal
2017-03-03finaledT17CM01730City permit recordAddition / alterationPORCH ADDITIONFinal
2017-03-03finaledT17OT00237City permit recordFLOODPLNNEW PORCHFinal
2010-04-13finaledT10CM00988City permit recordCOMBOELEC AND GAS LINE FOR NEW AC ON (T09ME00601) (APA)Final
2009-10-21expired 2009-12-20T09EX00597City permit recordEXCAVEXCAV:ABANDONMENT OF WELL 5LFClosed
2009-09-11expired 2010-08-02T09ME00601City permit recordMECHREPLACE: 3 TON GAS PACK (APA)Expired
1998-06-18finaledT98PL01249City permit recordPLUMBWATER HEATER:REPLACEMENTFinal
1998-03-16finaledT98CM01110City permit recordAddition / alterationADDITION:EXERCISE ROOMFinal

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 (1)

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.

Code enforcement history for this parcel — 1 of 1 records
DateRecordWhatStatus
1998-09-01T98VL00664Code enforcement caseCode enforcement caseClosed

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.

Planning work at this home?

Arizona Electrical Solutions provides electrical, HVAC, underground, design-build, tenant-improvement and general-contracting services in Tucson (four Arizona ROC licenses). Choose what describes you and send us this property’s address and public-record report for review — the address, parcel, report link and permit record travel with the request automatically.

What describes you?
Call (520) 308-6235

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.

How this report was built

This is a reading of public records for parcel 130112010 — 8 permits on file from 1998 to 2022 (2 combo, 2 addition / alteration, 1 floodpln, 1 excav) and 1 code enforcement case — assembled from the Pima County parcel file, the City of Tucson’s Property Research Online file (permits back to about 2006, further on some parcels), and the City’s GIS permit and code-enforcement layers (2022 onward). Public records last checked 2026-08-17; the record is re-read at least weekly. Each permit and code case links to its official file. The verdicts are inferences from what was permitted and when, and from the era the building went up; they are not an inspection, and nothing here confirms what is installed. A permit that is present is strong evidence; a permit that is absent is weak evidence — plenty of work is never permitted, and older county records were only partly moved online.

The interactive version of this report can also read the plan sheets behind a City of Tucson permit and write a contractor’s brief of the whole record — those buttons appear once the page finishes loading. Written and maintained by Arizona Electrical Solutions, LLC, a licensed Tucson contractor (ROC 276948 CR-11 electrical, ROC 326401 CR-39 HVAC, ROC 329360 KB-1, ROC 312437 KA).

Look up a different address: Tucson permit history & electrical upgrade check · see permit data by neighborhood.