Electrical permit history — 318 N Euclid Av

318 N Euclid Av, Tucson — built 1929, with 10 permits on record. Review electrical, HVAC and remodel history with links to official records.

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318 N Euclid Av

Built 1929 — pre-1950 knob-and-tube era · last permitted panel/service work 2010 (finaled) · HVAC 2011 (finaled) · 1 open code case

Parcel
124060040
Built
1929 (county record)
Jurisdiction
Tucson
Zoning
NR-2
Assessor use
Mixed Complex
Parcel size
0.17 acres
Living area
2,675 sq ft (assessor record)
Sewer
No connection on file (sewer or septic status not confirmed by the record — verify on site)
Flood zone
AE — Special Flood Hazard Area (FEMA)
Historic preservation
Pie Allen Residential Historic District — National Register district (City of Tucson)
Typical original service for a 1929 home
approximately 30–60 A
Service on record
City records show the 2010 permit was finalized; the permit description states “ELEC UPGRADE 200AMPS (APA)” — an increase in capacity as described, not a confirmed installed rating.

See the property

County aerial photograph centered on 318 N Euclid Av, 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 & panelCurrentLast permitted 2010 (16 years ago). City inspection record: PERMIT FINALED approved 2010-12-09. Contractor of record: GAMBLE ELECTRIC INC ** APA. The permit describes an increase in capacity, which is the single best sign the electrical has actually been brought forward. T10EL02670 — ELEC UPGRADE 200AMPS (APA)
  • Heating & coolingLikely dueLast permitted 2011 (15 years ago). City inspection record: MECHANICAL - FINAL approved 2011-07-28. Contractor of record: DESERT WEST COOLING AND HEATING,*APA*. 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. T11CM01621 — NEW HEAT PUMP
  • 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 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

    Knob-and-tube wiring may still be present in original, un-remodeled areas. It has no ground and is not rated for modern loads or insulation contact. The permit record does not confirm this; an on-site inspection is required.

  • Era-based check — high priority

    Original services this age were 30–60 A fuse panels. Nearly every one still in place is undersized for a modern household. The permit record does not confirm this; an on-site inspection is required.

  • Era-based check — high priority

    Branch circuits from this era are typically ungrounded two-wire — the reason you see two-prong outlets or ungrounded three-prong replacements. The permit record does not confirm this; an on-site inspection is required.

  • Worth looking at

    There is an open code enforcement case on this parcel. An open case can hold up a permit, and if it touches unpermitted work the electrical scope usually has to be brought up to code as part of resolving it.

  • Worth confirming

    A pool or spa was permitted in 2021. Pool equipment brings its own bonding grid, GFCI requirements, and usually a subpanel — and the bonding rules have tightened since, so older installations are worth verifying.

  • Worth confirming

    There is an electrical reconnect permit from 2010. 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.

Recorded sales (3)

Recorded transfers from the Pima County Assessor — 3 of 3
DatePriceType
2021-04-09$403,000Warranty Deed
2010-10-07$124,900Warranty Deed
2006-08-28$320,000Warranty Deed

Recorded sales are the sales the Pima County Assessor has on file from affidavits of property value — not every transfer, not listings, and not a valuation. Parties are never shown here. A sale with no permitted electrical work since is worth knowing before the next sale or a remodel.

Most recent permit on record for this parcel: 2025-12-30 (TR-ROW-1225-01585) — We will be performing one geotechnical boring within the City of Tucson Right of Way. The boring is located on the northeast corner of E 8th St and N Euclid Ave in the shoulder. The boring will be approximately 30-40 feet deep and will be advanced with 6-8 inch outer diameter augers. We will backfill the borings with auger cuttings upon completion..

Permit history (10)

Permit history for this parcel — 8 of 10 records
DateRecordWhatStatusValue
2025-12-30TR-ROW-1225-01585City permit recordRight-of-Way (ROW)We will be performing one geotechnical boring within the City of Tucson Right of Way. The boring is located on the northeast corner of E 8th St and N Euclid Ave in the shoulder. The boring will be approximately 30-40 feet deep and will be advanced with 6-8 inch outer diameter augers. We will backfill the borings with auger cuttings upon completion.Fees due
2021-08-24finaledT21RW03933City permit recordROW(3) 5X5 bellholes in blktop/concrete front to repair/replace gas line. Crews will also be working at 320 N Euclid Ave going to the end of 324 N Euclid Ave, working on N Euclid Ave. *Crews may be working Saturdays. Proof of notification is required at the time of the preconstruction meeting.Final
2021-06-03finaledT21RW02700City permit recordPool / spaBore 93' to place 3-1.25" innerduct and trench 15' to place 1-4" conduit. Place 1 handhole and overlash existing cable for 254' immediately adjacent to, or directly associated with a small wireless facility. PROOF OF NOTIFICATION IS REQUIRED AT THE TIME OF THE PRECONSTRUCTION MEETING. INGRESS/ EGRESS FOR BUSINESS AND RESIDENTIAL ACCESS SHALL BE MAINTAINED. FIELD ADJUSTMENTS MAY BE REQUIRED. ALL AERIAL WORK MUST BE A MINIMUM OF 16-FT HIGH. AND MUST BE A MINIMUM OF 18-FT HIGH WHEN CROSSING INTERSECTIONS, PAVEMENT AND ALLEYS. PAVEMENT PATCHING IS NECESSARY WHERE PAVEMENT IS CUT. PATCH LIMITS- THE LIMITS OF THE PAVING SHALL BE A MINIMUM OF 1-FT OUTSIDE THE EXCAVATION. TRENCHES/ PITS CANNOT BE LEFT OPEN OVERNIGHT. MUST BE BACKFILLED AND PATCHED OR PLATED. POTHOLES SPACED CLOSELY TOGETHER AND WITHIN 8-FT OF EACH OTHER WILL NEED TO BE JOINED TOGETHER BY ONE SURFACE PATCH. BACKFILL WITH CLSM SLURRY OR AGGREGATE BASE COURSE (ABC.) ASPHALTIC CONCRETE USED SHALL BE CITY OF TUCSON MIX NO. 3 OR COT MIX NO. 2 WITH TR-22, INSPECTOR TO ADVISE. REPAIR ALL LANDSCAPING DISTURBED. THIS INCLUDES IRRIGATION, PLANTINGS, GROUNDCOVER, AND HARDSCAPE. GOOD HOUSEKEEPING MEASURES SHALL BE PRACTICED DURING WORK AND CONSTRUCTION. MAINTAIN PEDESTRIAN ACCESSFinal
2015-03-10finaledT15CM01604City permit recordCOMBODRAIN LINE REPAIR; RESFinal
2011-05-26finaledT11CM01621City permit recordCOMBONEW HEAT PUMPFinal
2011-04-13finaledT11CM01090City permit recordCOMBO2 NEW HEAT PUMPS & DUCTWORKFinal
2010-11-24finaledT10EL02670City permit recordELECTELEC UPGRADE 200AMPS (APA)Final
2010-10-21finaledT10EL02431City permit recordELECTRECONNECT:ELECTRIC RESFinal
Show 2 older records
Permit history for this parcel — remaining 2 records
DateRecordWhatStatusValue
1997-11-10finaledT97EL01888City permit recordELECTRECONNECT:ELECTRIC:SFR & GENERAL REPAIRFinal
1997-04-30finaledT97EL00491City permit recordELECTELEC UPGRADE 100 AMPFinal

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.

Code enforcement history for this parcel — 7 of 7 records
DateRecordWhatStatus
2025-12-19CE-VIO1225-05416Code enforcement caseCode enforcement caseClosed - unfounded
2023-07-28CE-VIO0723-04809Code enforcement caseElectricalActive
2022-10-13T22DV05975Code enforcement caseCode enforcement caseComplian
2018-05-17T18DV02816Code enforcement caseCode enforcement caseComplian
2010-01-12T10DV00164Code enforcement caseVegetationComplian
2008-08-27T08DV07741Code enforcement caseVegetationCancel
2003-09-04T03VL00775Code enforcement caseFireClosed

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 124060040 — 10 permits on file from 1997 to 2025 (4 elect, 3 combo, 1 right-of-way (row), 1 row) and 7 code enforcement cases — 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.