Desert Island, Rancho Mirage: Home Buying Study Guide

Where Desert Island fits in Rancho Mirage

The city’s environmental study places the approximately 160-acre Desert Island community at the southwest corner of Frank Sinatra Drive and Bob Hope Drive. It recounts original county approval in 1971 and describes three existing residential towers containing 226 units. The MLS records use building years of 1973, 1975 and 1980; verify the age and alteration history for the particular residence rather than treating the community history as its construction record. Source: city environmental study, May 2023, page 7.

The practical appeal is the combination of a Rancho Mirage location and a vertical residential setting. Compare the actual route from the front door to parking, recreation and the gate. For a seasonal home, think through arrival with luggage, deliveries, visiting guests and the routines involved in closing the residence for the summer.

Visit at the time of day you expect to use the terrace. Stand outside long enough to notice heat, shade, breeze, neighboring terraces and background sound. A compass direction is useful, but the building itself, nearby trees and the depth of the outdoor space also affect comfort.

The home comparison starts with the building and the outlook

A community-wide price range will only take you so far here. Two residences with similar interior square footage may offer very different daily experiences. One may emphasize an expansive outlook; another may offer a particular room arrangement, more usable outdoor space or a renovation that reduces immediate work.

Measure the rooms that matter to you. Check whether a marketed den or office is a legally documented bedroom, and whether changes to walls, windows, plumbing or terrace enclosures received the necessary approvals. When comparing price per square foot, use interior living area consistently; a terrace should not silently enter the denominator.

What the MLS sample shows about the homes

The 54-record study contains only condominium listings in the exact Desert Island subdivision, at 899, 900 and 910 Island Drive. It includes 40 closed-sale records and 14 active listings. The combined sample spans approximately 1,494–3,771 square feet of reported interior living area. This is the range observed in this export, rather than a complete floor-plan catalog or a statement of the smallest and largest homes in the community.

Building totals reflect the study records, not the number of homes in each building. The table does not establish a building premium. Residence size, condition, floor, terrace and view vary within every building.

Two-bedroom residences dominate the closed sample. Public descriptions repeatedly feature split bedrooms or dual suites, with some homes adding a den, office or flexible guest area. A one-bedroom listing may advertise a bonus room or wall bed; a three-bedroom record may describe one room as a converted den. Confirm the actual room configuration and legal bedroom status. One closed one-bedroom record is too little evidence to establish a reliable market trend for that category.

What the descriptions reveal beyond the room count

The terrace is a separate part of the comparison. Listing descriptions range from long covered balconies to corner and wraparound terraces and penthouses with several decks. The 899 Island Drive #703 closed listing described 3,072 interior square feet plus 2,085 outdoor square feet. Its advertised combined space should not be used as interior living area when calculating price per square foot.

The condition range is substantial. The export includes original-condition and renovation-opportunity descriptions alongside extensively remodeled kitchens, baths, windows, sliders, flooring and custom cabinetry. The 900 Island Drive #403 listing described a renovation to the studs in 2022, while other records emphasized original character or the opportunity to remodel. These are agent-reported descriptions, and their scope and approvals need verification. A community median cannot price that difference for you.

Storage and guest arrangements deserve attention. Descriptions mention assigned subterranean parking, separate storage lockers, in-unit laundry, additional closets and, in select larger homes, a separate guest entrance. Confirm which spaces are deeded or assigned, whether they transfer with the residence, and what a guest can use.

Check measurements and floor information directly. Several listings describe expanded bedrooms, and some give a combined indoor/outdoor area. Entry-floor fields are also incomplete or inconsistent with unit numbers and public descriptions. This study does not infer a verified floor or a floor-related premium from those fields. See the MLS methods and limits.

Residential recreation and the golf club

The community association lists 226 units, three community pools and spas, tennis courts, paddle boats and catch-and-release fishing. Confirm current access arrangements, operating rules and any temporary closures with the association. Source: Desert Island Community Association.

The country club has a separate public-facing operation. Its website currently welcomes members and nonmembers for golf and describes additional membership privileges. Buyers should obtain the current fee schedule and written terms for any desired golf or club access rather than assuming a residential purchase includes them. Source: Desert Island Country Club.

The club credits Desmond Muirhead with the course design and describes golf around a 25-acre lake. That landscape is a major part of the setting, but the financial and contractual question for a buyer is specific: which recreational rights come with the home, and which must be purchased separately? Source: club golf information.

For a frequent golfer, request booking privileges, guest arrangements and the full annual cost of the intended membership. The membership page describes benefits including unlimited rounds, peak-hour reservations and member events; it does not establish a particular homeowner’s entitlement or a current quoted price. Source: club membership information.

Desert Island home prices and market explorer

On October 19, 2026, the MLS search showed 14 active listings, no pending listings and no active-under-contract listings. Active asking prices ranged from $410,000 to $1,350,000, with a $585,000 median. Their reported living areas ranged from 1,494 to 3,142 square feet, and the median listing-level days on market was 29.5.

The initial 18-month window produced 19 closings. Extending the search to three years brought the closed sample to 40 records and allowed comparisons with matching prior-year dates. Actual exported closing dates run from December 13, 2023 to August 17, 2026. There were no additional closings in the searched period through October 19, 2026.

Every metric in this table has the same usable sample count as its period’s closings. These are overlapping views of one export; do not add the counts together. Prices are nominal recorded closing prices, without adjustments for concessions or furnishings.

What the latest year suggests

The latest 12 months contained 13 closings at a $675,000 median, compared with 13 closings at $685,000 in the matching prior-year window, October 19, 2024–October 19, 2025. That is a median price difference of approximately −1.5%. Median sold price per interior square foot moved from $351.60 to $361.54, approximately +2.8%. Both groups had a 1,931-square-foot median living area.

Those mixed signals argue for careful comparable selection. They describe the homes that happened to sell, including differences in renovation, layout and outlook. They do not demonstrate a uniform appreciation or decline for an individual residence.

The six-month view is especially sensitive to the transaction mix: only five closings, compared with six in the matching period a year earlier. Its 106-day median marketing time is based on those five records. A six-month shift should not become a broad claim about every seller or every home.

Negotiation, asking prices and exceptional residences

Eleven of the latest 13 closings finished below their final asking price, and two closed at it; none closed above it. The median sale-to-final-list ratio was 96.30%, equivalent to about 3.7% below final asking. The median sale-to-original-list ratio was 95.86%. These are historical outcomes, not an expected discount on a new listing. Concessions were incomplete in the export and have not been netted from prices.

The three-year closed range was $425,000–$2,375,841. Four sales exceeded $1 million, while much of the transaction history involved smaller two-bedroom residences. Treat penthouse and unusually large-residence sales as a separate comparison exercise rather than using the upper endpoint to characterize a typical condo.

The active median asking price of $585,000 is below the latest 12-month sold median of $675,000. That difference alone is not evidence of a new price decline or a bargain: the active mix includes three one-bedroom listings and a smaller median interior area of 1,861 square feet. Asking prices and completed values also represent different stages of a transaction.

The current inventory count provides a useful picture of choice. It does not tell us what inventory was a year earlier or how long today’s homes will take to sell. Use the explorer’s building and bedroom groups to narrow the picture, then compare specific residences. Small groups may contain few or no closings.

Understand the full monthly ownership cost

Build the budget around the actual residence and its current documents. Include financing, property taxes and parcel assessments, all association charges, the owner’s insurance obligations, separately metered utilities, maintenance inside the residence and any optional club costs.

For an attached residence, the contents of the HOA assessment are as important as the amount. Ask for a written explanation of the responsibilities assigned to the owner, the building association and any broader community association. Check for multiple assessments and whether a listing has reported a total or only one component.

Read the current budget, reserve study and update, financial statements, insurance information, recent meeting minutes and assessment notices. Identify major projects, how they are funded and any approved or proposed special assessments. A lower purchase price can be offset by a substantial recurring obligation or a future project contribution.

The October 2026 MLS-reported HOA amount

All 14 active listings in the October 19 export reported $1,735 in total monthly association fees. That is $20,820 annually, before taxes, financing, owner insurance, separately billed services and optional club expenses. It is a consistent current listing observation, not an independently obtained association fee schedule or a guaranteed quote for every residence.

Historical closed records carried different fee entries. They should not be used as today’s budget, and the differences do not establish a verified dues-increase history. Obtain a current written statement for the exact residence, including any additional building or community assessments, transfer charges and special assessments.

Utilities, cooling and shared systems

Public remarks frequently describe water, gas, trash, cable and Wi-Fi among HOA services. Some also describe air conditioning, a building chiller, insurance or additional maintenance; the descriptions are not uniform. Ask the association to identify included utility service, consumption charges and owner equipment obligations separately. “A/C included” does not by itself establish who repairs the equipment inside the home.

One historical listing, 900 Island Drive #508, reported a chiller-pipe installation and said the assessment had been paid. Other descriptions referred to building or unit wastewater-pipe work and individual equipment updates. Those are property-specific, dated marketing statements. They are useful prompts to request project records, payment documentation and the current maintenance plan; they do not establish a community-wide completed project or that a new buyer owes nothing.

Insurance and financing deserve an early review

Have the lender review the condominium project as well as the borrower. Obtain the documents the lender requires early enough to identify an eligibility issue before relying on a financing timeline. Ask the insurance professional to explain the division between the association’s master coverage and the coverage required for the interior, personal property, liability, deductibles and potential loss assessments.

For maintenance, establish who controls and pays for windows, terrace surfaces, waterproofing, railings, plumbing connections, cooling equipment and other components relevant to the residence. Request available inspection and repair records. These are questions to resolve from documents and inspections; they are not claims that Desert Island currently has a defect or funding problem.

Rental use: establish the rules before estimating income

Rancho Mirage Municipal Code section 17.30.270 defines a short-term rental as a dwelling rented for 27 consecutive calendar days or less and prohibits operating one in every city zone, subject to the code’s stated distinctions for approved lodging uses. An ordinary condominium purchase should not be treated as permission for nightly or weekend rentals. Source: Rancho Mirage Municipal Code, section 17.30.270; see the section by number.

A longer proposed lease still needs review under the association’s current rules. Obtain minimum lease lengths, frequency limits, application procedures and guest-use provisions in writing. Any special treatment associated with a future hotel development would need its own legal basis; it does not automatically apply to existing condominium residences.

Development watch: distinguish the existing community from future proposals

The state’s environmental-review record for the Desert Island Hotel describes a 2023 proposal involving approximately 17.2 acres, a 34-key boutique hotel and 11 privately owned residences managed by a hotel operator. The filing places the proposed hotel and residences west of the existing clubhouse. It documents a planning proposal, rather than a current construction schedule or completion. Source: CEQAnet, Desert Island Hotel, received June 2, 2023.

Separately, the golf and development property’s offering website, checked October 19, 2026, advertises approximately 104.4 acres at $24 million. The seller’s marketing describes a hotel/residential development program using “79 beds” and potential for up to “108 units.” Those are the offering’s claims and terminology. They should not be read as independently verified current entitlements, an announced construction start or proof that a sale has closed. Source: property offering published by the marketing brokers.

For a purchase, request the current approved plans, conditions, amendments, permit status and any extensions directly from the city. Then compare the project location with the specific residence’s sightlines and access routes. Establish any association agreements, easements or shared obligations that affect the home.

The useful question is what is approved and actionable today, what remains a proposal and what work is actually occurring. Treat a construction timetable, an expanded program or a promise of new services as unverified until the relevant evidence supports it. The current research has not established those items.

A focused Desert Island tour

1. Begin outside the residence. Walk the parking and elevator route, locate guest access and check storage rights.
2. Test the layout. Place your furniture mentally, evaluate guest separation and check everyday storage and laundry needs.
3. Spend time on the terrace. Check seated views, privacy, shade, usable depth and nearby activity.
4. Look beyond finishes. Review alteration approvals, system ages and the scope of the inspection.
5. Separate recreation costs. Confirm residential amenity access and obtain a separate club quote if wanted.
6. Read the ownership package. Reconcile all dues, reserves, projects, insurance, restrictions and transfer costs.
7. Check surrounding plans. Locate proposed development against the home’s actual outlook.
8. Use the right comparable sales. Favor similar building positions, living areas, condition and sale dates; explain remaining differences.

Is Desert Island a good fit for the way you live?

It belongs on a shortlist for buyers who want a condominium in a lake-and-golf setting and are comfortable evaluating shared building ownership. The most promising residence will combine a workable layout, comfortable outdoor space and a location within the building that suits your routines.

Buyers who prioritize a private yard, extensive control over exterior changes or a conventional detached-home maintenance arrangement should compare those preferences carefully with the condominium documents and the specific home. The decision depends on your priorities and the obligations attached to the property.

My role is to help connect those pieces: the residence, the building, the ownership budget and the comparable sales. Use this study as the baseline, then build a shortlist around the layout, view, condition and recurring costs that fit your plans.

Talk with Mark about buying in Desert Island

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