Paradise Valley
Paradise Valley Rules Every Buyer Should Know: Hillside, Permits, Rentals, and Schools
By Clayton Wolfe, Partner at The Agency · Published October 30, 2026 · Last updated October 30, 2026
I'm Clayton Wolfe, Partner at The Agency in Scottsdale. I've represented buyers and sellers in Paradise Valley since 2020, and most of the surprises my clients hit come from the Town's rules, not the house. This page collects the ones that come up on nearly every transaction, with the Town of Paradise Valley cited for each. It's a reference, not legal advice; the Town's own Permits and Handouts page controls.
Paradise Valley is a one-acre-minimum town with no property tax of its own, a strict Hillside Development ordinance for any lot with meaningful slope, a permit requirement for short-term rentals, and school boundaries that don't follow the town line, per the Town of Paradise Valley's zoning ordinance, General Plan, and Resident Guide. If you're buying on a hillside, plan on Hillside Building Committee review for almost any exterior change. If you're buying flat, the main checks are sewer versus septic, the floor area ratio, and which school district the parcel falls in.
Rule | What it says | Who reviews | Town source |
|---|---|---|---|
Hillside review trigger | Any lot in the mapped Hillside Development Area, or any building pad on natural slope of 10% or more | Hillside Building Committee | |
Hillside building height | 24 ft for the main house, 16 ft for accessory buildings, 40 ft total from highest point to lowest natural grade | Hillside Building Committee | Article XXII §2207 |
Hillside disturbance limit | A percentage of lot area set by slope: 60% at 10% slope, about 20% at 20% slope, about 11% at 30% slope, 10% at 40% slope | Hillside Building Committee | Article XXII Table 1 |
Hillside retaining walls | 8 ft maximum height, 100 ft maximum continuous length, no more than 300 linear ft visible from any point on the lot line | Hillside Building Committee | Article XXII §2207 |
Hillside exterior color | Light reflectance value of 38% or less on walls, roofs, and fences; no mirrored or reflective surfaces | Hillside Building Committee | Article XXII §2207 |
Minimum lot size | One acre per residence (R-43 zoning) on most of the town; smaller legacy R-35, R-18, and R-10 lots exist | Planning Division | 2022 General Plan, Policy CC&H 5.1 |
Short-term rental | Town permit required before any booking; state TPT license; Good Neighbor Brochure to guests; owner or designee on site within 1 hour of a police call | Town, via Citizen Portal | Town STR page; Town Code Article 10-14 |
Noise | Under 56 dB at the property line; 45 dB or less after 10 PM | Town Code Article 8-10 | |
New home or $500K+ remodel | Sewer connection (unless extension cost exceeds 10% of the project), underground utilities, hydrant within 400 ft, sealed grading and drainage plan, finished floor 12 in above the 100-year storm level | Building Division | |
Variances | Extra height, reduced setbacks, extra floor area; requires a hardship finding; appeals go to Superior Court | Board of Adjustment, first Wednesday monthly | |
Corner lots | Within 50 ft of the corner along both lot lines, nothing taller than 2 ft above street grade except trimmed trees | Building Division | |
Property tax | The Town levies no primary or secondary property tax; county, school, and district taxes still apply, plus a monthly fire service fee by square footage | Maricopa County Treasurer |
Source: Town of Paradise Valley Zoning Ordinance Article XXII, 2022 General Plan, Resident Guide, and Community Development handouts, reviewed Q4 2026 and compiled by Clayton Wolfe. The Town's Permits and Handouts page is the canonical source for every item.
Direct answer: if your lot is in the Town's mapped hillside area, or the natural ground under the building pad slopes 10% or more, the Hillside Development regulations in Zoning Ordinance Article XXII apply to new construction, remodels, additions, pools, solar, and walls, and the Hillside Building Committee must approve the work before a building permit issues.
What that means in practice. Height is capped at 24 feet for the main house, measured from natural grade, and 40 feet in total. The amount of the lot you can disturb drops as slope rises: 60% of the lot at 10% slope, roughly 20% at 20% slope, roughly 11% at 30%, and 10% at 40%. Cut is limited to 30 feet, fill to 7.5 feet outside the house footprint, and retaining walls to 8 feet tall and 100 feet long. Exterior surfaces must have a light reflectance value of 38% or less, which rules out white stucco and most light roofs. Shake roofs are prohibited. Driveways must be paved, not asphalt, and can't exceed 30% grade. Above 1,500 feet elevation, nothing may break a plane angled 20 degrees down from the ridge line.
For remodels and additions, the review level depends on size. An addition of 100 square feet or less with no new height, little new disturbance, and no significant lighting can go through an administrative review by the Committee chair. Minor remodels, pools, spas, and solar go to a combined Committee review. New homes and major additions require a concept plan and a formal Committee review. The Town Engineer can require a Safety Improvement Plan with a geotechnical report and a 100-year storm study, and that plan carries a 45-day public review. Neighbors within 1,500 feet are notified. Current application fees run from about $1,550 for a chair review to $6,600 for a formal review, per the Town's 2024 application packet. Budget months, not weeks.
Source: Town of Paradise Valley, Zoning Ordinance Article XXII; Hillside Building Committee; Hillside Application Portal.
Direct answer: the Town's General Plan requires at least one acre per residence, and most of the town is zoned R-43, which is a one-acre lot. You generally cannot split an R-43 lot into anything smaller than an acre.
There are exceptions on the map. Older R-35, R-18, and R-10 pockets exist where lots were platted before the one-acre policy, and the R-175 district requires four acres. Floor area is capped at 25% of the lot in the standard residential districts, which on a one-acre lot works out to roughly 10,900 square feet of building. Accessory dwelling units that can be rented separately are not permitted; guest houses are allowed but the property must rent as a single unit. Lot splits and combinations go through the Planning Division. If a listing advertises "splittable" acreage, I verify the zoning and the General Plan designation before anyone relies on it.
Source: Town of Paradise Valley 2022 General Plan, Policy CC&H 5.1; Planning Division.
Direct answer: you need a Town of Paradise Valley short-term rental permit before you accept a single booking, plus a state transaction privilege tax license, and you must follow the Town's conduct rules or risk fines and permit suspension.
The rules the Town publishes: residential use only, no weddings, events, or commercial gatherings; guests screened against the national sex offender registry; the Good Neighbor Brochure given to every guest; the owner or a local designee able to appear in person within one hour of a police response; trash out of public view; and noise under 56 dB at the property line and 45 dB after 10 PM. The ordinance was rewritten in 2022 after an Attorney General review and now tracks state law under SB 1168. Serious or repeated violations can suspend the permit for up to a year. If the home is on septic, the Town advises confirming the system can handle rental occupancy. Fee amounts and any occupancy limit are not on the Town's public pages; the Town's rental office at 480-948-7411 is the place to confirm them.
Source: Town of Paradise Valley short-term rental page; Things to Keep in Mind Before You Rent; Town Code Article 10-14.
Direct answer: ordinary building, pool, fence, and demolition permits go through the Town's online Citizen Portal and the Building Division. Hillside work goes to the Hillside Building Committee. Variances go to the Board of Adjustment. Special use permits, which cover resorts, schools, and churches rather than homes, go to the Planning Commission and Town Council.
The Town does not publish average review times. What it does publish is the list of requirements that catch buyers who plan a new home or a remodel over $500,000: a sewer connection unless the extension would cost more than 10% of the project, underground electric to the panel, a fire hydrant within 400 feet, an engineer-sealed grading and drainage plan with on-site retention, a finished floor 12 inches above the 100-year storm elevation, and a stormwater pollution plan on lots of an acre or more. The Board of Adjustment hears requests for extra height, reduced setbacks, or extra floor area, and it requires a hardship finding; its decisions are appealed to Superior Court, not to Council. A home purchase almost never needs Council review. A resort, school, or institutional use next to your home does, which is why I watch the Council agenda for my clients' neighbors.
Source: Town of Paradise Valley Building Division; New Home and Remodel Requirements; Board of Adjustment.
Direct answer: leasehold property is rare in Paradise Valley and uncommon in Scottsdale, but it exists, mainly on Salt River Pima-Maricopa Indian Community trust land along the Pima Road corridor and in a handful of older condominium and manufactured-home communities. On a leasehold, you own the building and lease the ground, and the lease term drives both value and financing.
How to spot one in a listing: the ARMLS listing carries a "Land Lease Y/N" field, and the ownership type reads "Leasehold" rather than "Fee Simple." Look for a monthly or annual land lease payment in the fees section and a lease expiration date in the remarks. The questions I ask the listing agent are the remaining term, the rent escalator, whether the lease is assignable without the landlord's credit review, and what happens at expiration. Lenders care about the same things: Fannie Mae requires the unexpired lease term to run at least five years past the loan maturity, the lease to be assignable and mortgageable, and all payments current. A lease ending in 20 years is hard to finance with a 30-year mortgage. Tribal trust leases have their own federal rules. If any of this applies, get the lease itself during the inspection period, not a summary.
Source: ARMLS listing fields; Fannie Mae Selling Guide B2-3-03.
Direct answer: school district lines don't follow the town line. Most of Paradise Valley is in Scottsdale Unified. Homes west of Tatum Boulevard and south of Lincoln Drive are in the Creighton Elementary and Phoenix Union High School districts. Despite its name, the Paradise Valley Unified district serves Phoenix north of the town and does not serve the Town of Paradise Valley.
The two public schools inside the town, Kiva Elementary and Cherokee Elementary, are both Scottsdale Unified. Those feed Cocopah Middle School and Chaparral High School for most of the town; confirm the specific feeder pattern for the address with the district's lookup tool, because the lines cut through neighborhoods. The Creighton and Phoenix Union portion covers the southwest corner of the town. Private options nearby include Phoenix Country Day School, which sits inside the town limits, plus Brophy, Xavier, Rancho Solano, Scottsdale Preparatory, and Christ Church School within a short drive. If a school is the reason you're buying, I verify the boundary with the district before we write, not after.
Source: Town of Paradise Valley Resident Guide; Scottsdale Unified School District map and address lookup.
The Town's Permits and Handouts page is the canonical source for every item above, and the Community Development department answers questions at 480-348-3692. For what these rules do to price, see Paradise Valley home prices by neighborhood. For what they do to your annual budget, see what it costs to own a home in Paradise Valley. And for how I handle all of this during a transaction, see how I work.
Short answers to the questions I hear most. Each one is covered in more depth above.
Yes, with a Town permit obtained before any booking, a state TPT license, and compliance with the Town's conduct rules on noise, events, guest screening, and a local contact who can respond within an hour. The Town can fine unpermitted rentals and suspend permits for repeat or serious violations. Check septic capacity before renting a home that isn't on sewer.
Yes, but almost any addition on a hillside-designated lot goes through the Hillside Building Committee first. An addition of 100 square feet or less with no new height can be approved administratively by the Committee chair. Anything larger needs a Committee review, a possible Safety Improvement Plan, and neighbor notice. Plan on months and on fees from about $1,550 to $6,600 before construction.
Generally not below one acre. The General Plan requires one acre per residence and most of the town is zoned R-43. A larger parcel in R-43 can sometimes be split into one-acre lots through the Planning Division, and R-175 parcels require four acres. Smaller legacy lots exist in a few R-35, R-18, and R-10 pockets but can't be created new.
Mostly Scottsdale Unified, which runs Kiva and Cherokee Elementary inside the town and feeds Cocopah Middle and Chaparral High for most addresses. The area west of Tatum and south of Lincoln is in the Creighton and Phoenix Union districts. Paradise Valley Unified, despite the name, serves Phoenix to the north and does not serve the town. Boundaries cut through neighborhoods, so verify the parcel.
No. Buying a home needs no Town approval. What the Town reviews is work: building permits through the Building Division, hillside work through the Hillside Building Committee, and variances through the Board of Adjustment. Town Council review is for special use permits like resorts and schools, which matters to you only if one is proposed next door.
Clayton Wolfe, Partner at The Agency, Scottsdale. Luxury real estate specialist for Paradise Valley, Scottsdale, and Arcadia, with a niche in airpark and hangar-home properties. $100M+ in closed sales. RealTrends Verified #59 in Arizona by sales volume. Member of REALM. Founding member of the American Real Estate Association. Commercially rated pilot, 2,000+ hours.
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