A $1,000,000 Remodel Recast This 4-Acre Scottsdale Mediterranean Masterpiece with Sweeping Mountain Vistas. Now It’s Listed for $7,650,000

The 12,600-square-foot Prado Estates property pairs a separate guest house with a seven-car garage, commercial-grade elevator and an elevated site overlooking the mountains and city lights.

At 24163 N 91st Street, the transformation was more than cosmetic. The Mediterranean-style Scottsdale estate underwent what the listing describes as a 2023 remodel taken “to the studs,” with more than $1,000,000 spent on updates to a house originally completed in 2007.

The scale was already there. The six-bedroom residence encompasses approximately 12,600 square feet, with 12 bathrooms, a separate guest house and a seven-car garage. What distinguishes the property just as much, however, is the land beneath it: 4.36 acres within the guard-gated Prado Estates community in North Scottsdale.

The property returned to the market in September for $7,650,000, or approximately $607 per square foot. That figure comes after a previous 2026 campaign that began at $9,500,000, making the history of the asking price another notable part of the story.

More Than $1,000,000 Went Into the 2023 Transformation

Completed in 2007, the house had the dimensions of a major Scottsdale estate long before its recent renovation. The 2023 project, however, substantially reframed how those spaces are presented today.

According to listing agent Johnny Trischetti of Russ Lyon Sotheby’s International Realty, the work amounted to an “extensive, to the studs remodel” encompassing more than $1,000,000 in updates. The supplied information doesn’t provide an itemized accounting of that investment, so the figure is best understood as the listing’s representation of the renovation expenditure rather than an independent valuation of the improvements.

The resulting interiors retain the architectural vocabulary of a Mediterranean residence. A secluded Tuscan-style courtyard establishes the arrival, followed by interiors with beamed ceilings, stone and wood flooring and substantial fireplaces.

Rather than stripping away that identity in pursuit of a wholly contemporary aesthetic, the renovation appears intended to modernize the house while preserving its warmer material palette.

The Kitchen Anchors 12,600 Square Feet of Living Space

At this scale, the kitchen has to function as more than a showpiece. Here, Wolf and Sub-Zero appliances anchor a kitchen connected to the home’s larger living and entertaining spaces.

The primary suite operates at a similarly generous scale, incorporating its own sitting room, a spa-style bathroom and oversized walk-in closets. Beyond the principal living spaces, the house includes an office, wine room and dedicated entertainment areas.

One of the more unusual rooms is a combined bar and game room, described in the listing as a particularly significant component of the home’s entertaining program. A private theater provides another purpose-built destination, while a separate fitness area occupies what the listing calls the spa level.

The residence is arranged across two levels, but a commercial-grade private elevator connects them. In a house exceeding 12,000 square feet, that is more than a convenience; it changes how easily the different floors can function as part of everyday living.

A Guest House Creates Separation Without Leaving the Estate

The property’s square footage is distributed between a main residence and private guest house, giving visiting family or guests a degree of independence from the primary household.

That arrangement can be particularly useful on a 4.36-acre estate, where physical separation doesn’t necessarily mean isolation. Guests remain within the property’s private grounds while having accommodations apart from the principal residence.

The supplied listing does not specify the guest house’s individual square footage, bedroom configuration or whether the reported 12,600 square feet includes all of its space. Those details would warrant confirmation by a prospective buyer.

Even without that breakdown, the combination of a large main house and separate guest accommodations reinforces the property’s broader design philosophy: different functions are given distinct spaces rather than being compressed into multipurpose rooms.

The Elevation Turns the Landscape Into an Amenity

The listing describes the property as occupying the most elevated lot in Prado Estates. From that position, the house takes in broad mountain views during the day and city lights after dark.

Three observation decks capitalize on the elevation, creating dedicated vantage points rather than leaving the views to be experienced only through interior windows. The outdoor spaces below them are considerably more active.

A custom diving pool includes a slide and spa, with a shaded ramada nearby. A putting green adds another recreational element, while the surrounding acreage provides the visual breathing room that distinguishes the estate from luxury homes on more constrained Scottsdale lots.

Together, those features turn the grounds into a sequence of experiences: courtyard, pool, shaded entertaining space, putting green and elevated observation points. The landscape isn’t simply something to look at from inside the house.

Readers can explore the complete photography, current availability and additional property details through the Zillow listing here.

Seven Garage Bays—and Space That Could Become Something Much Bigger

For an automotive collector, the existing seven-car garage is already substantial. It includes additional storage and sufficient ceiling height that the listing suggests the space could accommodate a virtual golf simulator.

But the more intriguing possibility lies elsewhere on the 4.36-acre parcel.

According to the listing, the oversized site has room for an additional showroom capable of accommodating more than 20 cars. That is a prospective use rather than an existing amenity, and any such project would necessarily depend on applicable zoning, community rules, design review, setbacks, permitting and other approvals.

It should therefore not be read as a guarantee that a 20-plus-car facility can be built exactly as envisioned. What is factual today is that the estate already provides seven garage spaces and unusually substantial acreage.

For a collector considering future expansion, that distinction matters. The opportunity may be compelling, but the entitlement and feasibility questions remain separate from the real estate currently being offered.

The Asking Price Has Fallen $1,850,000 This Year

The estate’s 2026 price history is unusually revealing.

It entered the market on Jan. 2 at $9,500,000, or approximately $754 per square foot. The price was reduced to $8,500,000 in February and then to $7,750,000 in March. The property became contingent in May before that listing was removed in July.

It returned on Sept. 16 at $7,650,000.

That places the current asking price $1,850,000 below January’s $9,500,000 starting point, a reduction of approximately 19.5%. The latest price is also $100,000 below the final $7,750,000 ask from the earlier campaign.

The longer history provides another reference point. The property sold for $5,425,000 in March 2021 after having been offered at $5,950,000. Today’s $7,650,000 asking price is $2,225,000, or approximately 41%, above that completed sale.

That difference should not be described as appreciation. The owners subsequently undertook the extensive 2023 remodel, represented as involving more than $1,000,000 in updates, and the current figure remains an asking price rather than a completed transaction.

The older history is even less useful for evaluating the present house. A $975,000 transaction recorded in 2003 predates the residence’s 2007 construction and therefore cannot meaningfully be compared with the current improved estate.

The Acreage May Be the Hardest Feature to Reproduce

A theater can be remodeled. Kitchens can be replaced, technology upgraded and even a seven-car garage altered over time. The underlying 4.36-acre site is a different proposition.

That land allows the residence, guest house, pool, putting green and observation decks to coexist without making the property feel as though every available foot has been programmed. It also creates the privacy that the listing emphasizes while retaining proximity to Scottsdale dining, shopping and Loop 101.

The 2023 renovation makes the estate more immediately relevant to a buyer who might otherwise hesitate at a house completed in 2007. But the renovation isn’t the whole story. Its significance is that more than $1,000,000 was invested in updating a residence that already possessed the difficult-to-replicate fundamentals: substantial square footage, separate guest accommodations, extensive garage capacity and more than four acres in North Scottsdale.

At $7,650,000, the estate is now being offered almost 20% below where its 2026 marketing campaign began. Whether that brings buyer and seller together remains a question for the market, but it places a markedly different price on the same combination of scale, elevation and acreage.

Property Overview

24163 N 91st Street in Scottsdale, Arizona, is listed for $7,650,000. Built in 2007 and extensively remodeled in 2023, the Mediterranean-style estate spans approximately 12,600 square feet with six bedrooms and 12 bathrooms on 4.36 acres in guard-gated Prado Estates.

The property includes a main residence and separate guest house, a Wolf- and Sub-Zero-equipped kitchen, primary suite with sitting room, theater, fitness area, wine room, office, bar and game room, as well as a commercial-grade elevator serving the home’s two levels.

Outside are a custom diving pool with slide and spa, shaded ramada, putting green and three observation decks positioned to take advantage of mountain and city-light views. A seven-car garage provides extensive automotive space, while the listing identifies the acreage as potentially capable of accommodating a future 20-plus-car showroom, subject to all necessary approvals.

The estate is currently offered at approximately $607 per square foot.

Listing Representation

Johnny Trischetti of Russ Lyon Sotheby’s International Realty represents the property.

Johnny Trischetti
Russ Lyon Sotheby’s International Realty
602-502-5213