Building a Pool in a Tucson Historic District: Review Steps, Fees and Timeline
Short answer: In a City of Tucson Historic Preservation Zone (HPZ), a new pool needs historic review before the building permit can be issued. The City’s Historic Review Information Guide lists new pools, and new or replacement walls, fences and gates, as Minor Review work, with a typical review time of 6 to 8 weeks. New structures such as a ramada, pergola or patio cover go to Full Review, typically about 3 months. The proposal goes to the neighborhood’s Historic Zone Advisory Board and the Plans Review Subcommittee of the Tucson-Pima County Historical Commission, then to the Planning and Development Services (PDSD) Director, followed by a 14 day appeal period. Only then does the building permit get finished. Plan for this step ahead of the normal permit timeline.
Last checked: November 2026. Every rule below links to a City of Tucson source. Items we could not confirm are marked not verified. Fees marked approximate are rounded up from the City’s FY27 fee schedule.
Historic review facts
| Item | Value | Source |
|---|---|---|
| What an HPZ is | A City zoning overlay. Exterior changes and new construction need review, including work that does not need a building permit. The City lists six HPZs | City historic designations and design review |
| Rules in the code | Unified Development Code Section 5.8 | City historic designations and design review |
| Review type for a new pool | Minor Review | City Historic Review Information Guide |
| Walls, fences and gates | Minor Review for new or replacement perimeter or site walls, fences or gates | City Historic Review Information Guide |
| Equipment | Minor Review for HVAC units and electrical panel upgrades or relocation. Pool equipment is not named; ask PDSD historic staff (not verified) | City Historic Review Information Guide |
| Ramadas, pergolas, patio covers | Full Review (new structures) | City Historic Review Information Guide |
| Typical review time | Minor Review 6 to 8 weeks. Full Review about 3 months if there are no complications | City Historic Review Information Guide |
| Who reviews | The neighborhood’s Historic Zone Advisory Board and the Plans Review Subcommittee of the Tucson-Pima County Historical Commission recommend; the PDSD Director decides | Armory Park Historic Zone Advisory Board; Information Guide |
| Appeal period | 14 calendar days after the Director’s decision, then the building permit can be issued | City Historic Review Information Guide |
| HPZ review fee (approximate) | Minor staff review about $150. Major staff review about $250. Public notice costs extra when required | City FY27 fee schedule, 4-03.6 |
| Contact | PDSD historic staff, PDSDHistoric@tucsonaz.gov, (520) 791-5550 | City Historic Review Information Guide |
Historic Preservation Zones
| District | Review board | Design guidelines |
|---|---|---|
| Armory Park | Armory Park Historic Zone Advisory Board | Armory Park guidelines |
| Barrio Historico (Barrio Viejo) | Barrio Historico Historic Zone Advisory Board | Barrio Historico guidelines |
| El Presidio | El Presidio Historic Zone Advisory Board | El Presidio guidelines |
| Fort Lowell | Fort Lowell Historic Zone Advisory Board | Fort Lowell guidelines (2026 revision) |
| West University | West University Historic Zone Advisory Board | West University guidelines |
The City says there are six HPZs. We confirmed the five above, each with its own advisory board and guidelines. The sixth is not verified here; check your parcel on MapTucson or with PDSD historic staff. Each district’s guidelines control materials, wall heights and what can be seen from the street, so read them before the design is final.
Other historic overlays
- Neighborhood Preservation Zones (NPZ). The City has NPZs with their own design manuals, for example Feldman’s, Jefferson Park and Rincon Heights and Pie Allen. NPZ staff review for improvements with no floor area, such as fences, is listed at about $50 (approximate) in the FY27 fee schedule. Whether a pool alone triggers NPZ review is not verified.
- National Register districts outside an HPZ. The fee schedule lists a separate historic review fee, minor staff review about $150 (approximate), for properties in a National Register district or individually listed. Whether a backyard pool alone triggers it is not verified; ask PDSD historic staff.
- Archaeological Sensitivity Zones. The City maps these separately and they can add requirements to ground-disturbing work. What they require for a pool is not verified. See the City design review page.
Step by step
- Confirm the overlay. Check the parcel on the City’s MapTucson for HPZ, NPZ or National Register status.
- Pre-application or courtesy review. Email PDSDHistoric@tucsonaz.gov. The City recommends this for Full Reviews; it settles whether the project is Minor or Full.
- Design Package. A combined PDF, separate from the building permit, with the site plan and the other items the guide lists for the review type, uploaded to Tucson Development Center Online.
- Completeness check. Staff check the package and ask for anything missing.
- Pay the historic review fee.
- Review. For Minor Review, the proposal goes to a member of the Plans Review Subcommittee and, where applicable, a member of the district’s advisory board. Full Review goes to the full board and subcommittee.
- Director’s decision and appeal period. 14 calendar days.
- Building permit. Upload clean, updated plans to the building permit with the historic case number on the cover sheet, then the normal permit review runs.
Plan for this step. It runs before the building permit review, not alongside it.
Timeline
| Phase | Typical time |
|---|---|
| Historic review, pool and walls (Minor) | 6 to 8 weeks |
| Historic review with a ramada, pergola or other new structure (Full) | About 3 months |
| Appeal period | 14 calendar days |
| City building permit review | Posted as 10 business days in the Fast Lane, another City page says 15 days |
So a pool in an HPZ typically adds about 2 to 3 months ahead of construction compared with the same pool outside a historic district. See building a pool in the City of Tucson for the rest of the City permit.
Frequently asked questions
Does a new pool need historic review in a Tucson historic district?
In a City Historic Preservation Zone, yes. The City’s Historic Review Information Guide lists new pools as Minor Review work, which has to be approved before the building permit is issued.
How long does historic review add?
The City lists 6 to 8 weeks for Minor Review, which covers a new pool and walls or fences, and about 3 months for Full Review, which covers new structures such as a ramada. A 14 day appeal period follows the decision.
Which Tucson neighborhoods are Historic Preservation Zones?
The City lists six. Armory Park, Barrio Historico (Barrio Viejo), El Presidio, Fort Lowell and West University each have a Historic Zone Advisory Board and design guidelines. Check the parcel on MapTucson for the rest.
Who reviews a pool in an HPZ?
The district’s Historic Zone Advisory Board and the Plans Review Subcommittee of the Tucson-Pima County Historical Commission make recommendations, and the PDSD Director decides.
How much is the historic review fee?
About $150 for an HPZ Minor staff review and about $250 for a Major staff review, rounded up from the City’s FY27 fee schedule. Public notice costs extra when required. The building permit fee is separate.
Do pool fences and walls need review?
Yes. New or replacement perimeter or site walls, fences and gates are Minor Review work in an HPZ. The district guidelines set what materials and heights fit.
Is Sam Hughes a Historic Preservation Zone?
Sam Hughes does not have one of the five advisory boards listed on this page. Whether a given Sam Hughes parcel sits in an HPZ, a National Register district or another overlay that adds review is not verified here, so check the parcel on MapTucson before design.
Related reading
- Building a pool in the City of Tucson
- What a pool costs in Tucson and how to choose a builder
- How long it takes to build a pool
- Pool fence height in Tucson
Call (520) 222-8503 or request a design consultation.