The MJA CompanyNational Realty Centers (248) 780-8944
5105 Turtle Pointe Drive, Ann Arbor, MI 481055105 Turtle Pointe Drive, Ann Arbor, MI 48105 photo 25105 Turtle Pointe Drive, Ann Arbor, MI 48105 photo 35105 Turtle Pointe Drive, Ann Arbor, MI 48105 photo 45105 Turtle Pointe Drive, Ann Arbor, MI 48105 photo 5
$8,900,000 For sale

5105 Turtle Pointe Drive

Ann Arbor, MI 48105

12beds
12baths
53,364sqft
115acres
1996built
$167per sqft
1days listed

Single Family Residence · MLS # 20261088510 · Listing courtesy of Charles Reinhart Co-Ann Arbor

About this home

Discover The Retreat at Turtle Point, an extraordinary 115-acre private estate just 7 minutes from Ann Arbor, offering an unparalleled resort-style lifestyle. This one-of-a-kind property features three custom residences, including a nearly 10,000 SF Frank Lloyd Wright-inspired main home showcasing exceptional craftsmanship, stunning architecture, and breathtaking views. Additional residences include private in-law quarters and a caretaker's home. Designed for luxurious living and grand entertaining, the estate boasts an impressive recreation building complete with an indoor pool, full sports court, racquetball court, fitness center, spa, sauna, hot tub, and game room. Outdoor amenities are equally remarkable, featuring a private golf course option, riding arena, ice rink, pavilion, greenhouse, and multiple outbuildings. A rare opportunity to enjoy ultimate privacy, recreation, and luxury just minutes from Ann Arbor! Additional 138 acres available.

Interior

Bedrooms12
Full baths10
Half baths4
Living area53,364 sqft
BasementFinished, Full
Finished below grade7,614 sqft
FireplaceFamily Room, Living Room, Wood Burning
AppliancesBuilt In Refrigerator, Dishwasher, Microwave, Range Hood, Stainless Steel Appliances
LevelsOne

Systems and utilities

HeatingForced Air, Natural Gas
CoolingCentral Air
WaterWell
SewerSeptic Tank

Exterior and lot

StyleContemporary, Ranch
Year built1996
ConstructionBrick, Wood Siding
FoundationBasement, Block
Garage spaces6
ParkingSixor More Car Garage, Attached, Circular Driveway, Oversized
Lot size115 acres
Lot dimensionsIRR
Patio and porchDeck, Porch
PoolIn Ground, Indoor

Taxes, HOA and more

Annual taxes$132,748
Summer taxes$66,374
Winter taxes$66,374
CommunityFitness Center, Tennis Courts
MunicipalityNorthfield Township
CountyWashtenaw
PossessionNegotiable
Sale termsCash, Conventional
Special conditionsShort Sale No, Standard

Schools

School districtWhitmore Lake

How it compares in Ann Arbor

Over the last 90 days, 328 homes sold in Ann Arbor for a median of $469,500, about $244 per square foot, and the typical one went under contract in 18 days. This home is listed at $8,900,000, or $167 per square foot, 32% below the city median, and has been on the market 1 day. Size, condition, updates and the exact street all move the number, so treat this as context. See recent Ann Arbor sales or ask us for the comparable sales on this one.

Property taxes for a new owner

The current owner pays about $132,748 a year. A buyer who lives here would pay about $123,198 to $193,144 a year once the taxable value resets after the sale, at the 2025 homestead rate of 42.97 mills for Northfield Twp and Whitmore Lake schools, plus the 1% administration fee. Michigan resets a home's taxable value the year after it sells, so the seller's bill isn't a good number to budget with. See the math.

Monthly payment estimate

Estimate only, 30 year fixed, includes taxes at a new owner's rate when listed. Ask us for a lender quote.

Location

IDX information provided courtesy of Realcomp II Ltd. via The MJA Company at National Realty Centers, © 2026 Realcomp II Ltd. Shareholders. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The accuracy of all information, regardless of source, is not guaranteed or warranted. All information should be independently verified. Data updated Nov 14, 2026, 7:49 PM.

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