House in Surfside, FL 33154Altos Del Mar, 9540 Bay Dr
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OFF MARKET
$39,000,000
7
Beds92/2
Baths13,060
SqFtStatus
OFF MARKETExpired
Parking
5
Size
13,060 SqFt (1,213 m2)
Price
$2,986/SqFt ($32,144/m2)
Type
House
Built
2026
MLS Number
A11916061
View
Bay,Pool
On Site
272 Days
Updated
90 Days ago
Page Views
0
PRECONSTRUCTION ~Est. 2026
This nearly completed modern estate by Kobi Karp offers 13,060 SF of stunning architecture, gleaming sunsets, and seamless indoor-outdoor living. Designed as a private resort on a rare 22,750 SF double lot in walkable Surfside, with 125’ of intracoastal waterfront, this 7-bed, 9.5 bath residence features a showstopping great room, first floor junior primary suite, Italian millwork and exquisite marble throughout, home gym with sauna/steam, office, cabana, pajama lounge, and home theater. Towering glass walls fade into the horizon, framing wide-bay views with plentiful natural light. A breathtaking infinity pool, spa, and yacht-ready dock overlooking the wide waterway make this the ultimate waterfront retreat.Pre-Construction listings in the subdivision are those that you are buying before or while it is being built.
Features
Bedrooms
- Bedrooms: 7
Bathrooms
- Bathrooms: 9
- Half Bathrooms: 2
Exterior and Lot Features
- Exterior Features: Lighting, OutdoorGrill, OutdoorShower, Porch
- View: Bay,Pool
Interior, Heating and Cooling
- Interior Features: UpperLevelPrimary
- Equipment / Appliances: Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer
- Heating Description: Central
- Cooling Description: CentralAir
Building and Construction
- Floor Description: Marble
- Windows/Treatment: ImpactGlass
- Year Built: 2026
- Year Built Description: Effective Year Built
- Style: ContemporaryModern, Detached, TwoStory
Waterfront and Water Access
- Waterfront Frontage: Yes
School Information
- Elementary School: Ruth K. Broad Bay Harbor K-8
- Middle School: Nautilus
- Senior High School: Miami Beach
Other Property Info
- Garage: 5
- Listing Date: 2025-12-16T12:12:07.000-00:00
- Directions: West
Taxes, Fees & More
- Taxes: 123815
- Parking Description: Attached, Garage, PaverBlock
Apples-to-Apples Comparables
Price History
Current
$39M
High
$39M
Low
$35M
Total Change
11.4%Date
Event
Price
Change
Price Per
05/08/2026
Price Reduced
$39M
0%$2,986 ft2
$32,144 m2
05/08/2026
Price Increased
$39M
11.43%$2,986 ft2
$32,144 m2
11/18/2025
Listed
$35M
$2,680 ft2
$28,847 m2
05/08/2026
$39M
Event
Price Reduced
Change
0%Price Per
$2,986 ft2
$32,144 m2
05/08/2026
$39M
Event
Price Increased
Change
11.43%Price Per
$2,986 ft2
$32,144 m2
11/18/2025
$35M
Event
Listed
Price Per
$2,680 ft2
$28,847 m2
Price per square foot and days on website are not provided values and are calculated by Subdivisions.
Listed by Jonathan Mann • Coldwell Banker Realty • Buyer Agency Compensation .
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Scores
75
100
66
100
77
100
0
100
29
100
1
100
Community Snapshot
2 – 6 BR
Bedrooms
$1.1M – $5M
Price Tier
1,087 - 13,060
SqFt Range
1950
Year Build
1
Total Floors
795
Total Units
Subdivision Amenities
Pool
Surfside High-End High-End Homes & Condos
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