Own Bal Harbour & Surfside · Bay Harbor Islands

Blair House 9100

9100 W Bay Harbor Dr · Built 1970 · 11 floors · 40 residences

2 for sale
For sale
2
2 pending · 12.0 mo supply
Median asking
$825K
from $799K
Median $/sqft
$466/sqft
$475/sqft sold, 12 mo
Days on market
276
69 to sell · 2 in 12 mo
Blair House 9100
Listing photo · courtesy of SunCoast Beach Rlty Inc. · MLS #A11876186

Blair House is a waterfront icon situated at the southernmost point of Bay Harbor Island. Designed by Herbert Matthes in 1959, the building exemplifies MiMo architecture and is noted for its heritage and creative integrity. The property offers expansive views of the Indian Creek Golf Course, the Intracoastal waterway, and the surrounding coastline.

The building features a variety of residential layouts and is located within walking distance of local amenities, including Bal Harbour Shops, beaches, and parks. Residents have access to a range of shared amenities including a waterfront pool, a fitness center, and a floating dock with storage for kayaks and paddle boards.

Part of the Blair House 9100 complex

Sister towers that share the same development, address and often amenities — compare availability across the complex.

Live near more of Miami

What surrounds Blair House 9100: seasonal events, annual programs and lifestyle indexes, measured from the building.

Distances are straight-line, not walking or driving.

Getting around

Bal Harbour & Surfside is a walkable urban neighborhood. Transit, parks, dining and landmarks within reach:

Bal Harbour ShopsSurfside BeachHaulover ParkKane ConcourseBal Harbour Beach PathSurfside Community Center
61
/ 100
B
own.miami Score

A data-grounded score for Blair House 9100 from live market data — value, momentum, liquidity, building health, waterfront and age. Computed, not opinion.

Value57
$466/sqft — vs. Bal Harbour & Surfside condos, then all of Miami
Momentum50
Recent price trend
Liquidity32
12.0 months of supply · 276 days on market
Health100
Verified records on file — nothing adverse
Waterfront90
Waterfront building
Age13
Built 1970 — vs. Bal Harbour & Surfside buildings
own.miami Condo Index
83Value100 = the median Miami condo building's price per sq ft; 200 = twice it.
Rank
#490 of 698 tracked Miami condos
Top 70% by price per sq ft
#64 of 76 in Bal Harbour & Surfside
Momentum
→ Steady
$466/sqft median ask
Liquidity
Balanced
See the full Condo Index →
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Inventory

Sold $/sqft trend

3-month rolling median of closed sales in Blair House 9100; bars are closings per month.

$330$518$706Sep 2023Mar 2024Nov 2024Aug 2025Oct 2025May 2026

Location

Nearby buildings within half a mile.

Building facts

Address
9100 W Bay Harbor Dr
Year built
1970
Floors
11
Residences
40
Waterfront
Yes

Amenities

  • · Pool
  • · Fitness center
  • · Doorman
  • · On-site management
  • · Dock
  • · Bike/paddle board/kayak storage

Building rules

Parking
The building offers assigned parking.

Special assessments & recertification outlook

Watch

Public records checked Oct 31, 2026: no liens, lawsuits or regulatory complaints found for the association.

Verified records

  • Positive40-year recertification completedMay 1, 2026

    Source: MLS listing remarks

  • Positive40-year recertification completedMay 1, 2026

    Source: MLS listing remarks

  • Listings report the 40-year recertification completed
  • Listings report the 40-year recertification completed
  • Listings note no special assessment currently
  • Built 1970 — past its first structural milestone; next inspection around 2035

Estimated from Blair House 9100’s age and signals in active listings — not an official inspection or reserve report. Always verify the building’s milestone-inspection status and reserves with the association before buying.

Financeability

What the banks say about Blair House 9100: recorded purchase mortgages, the down payments they accepted, and the programmes in use.

38Limited financing
Mortgages recorded, 12 months
0
0 from banks and credit unions · purchases and refinances
Sales bank-financed
—
2 recorded sales, 12 months · Resales only
Average down payment
—
Lowest down payment accepted
—

Medium confidence · As of 2026-10-31

Source: Miami-Dade County official records and the FHA/VA approval lists. Aggregates only; individual instruments are never shown. Compare with Bal Harbour & Surfside

Flooding and storm surge

Public flood data at this building’s location, read Oct 22, 2026.

FEMA flood zone
Zone AE: high-risk area. FEMA maps a 1% yearly chance of flooding here.
Base flood elevation on the map: 9.0 ft (NGVD29).
Hurricane evacuation zone
Zone B
Miami-Dade storm surge planning zones run from A (called first) to E. The county decides which zones evacuate in a storm.
Ground at the building
4.1 ft
Lowest nearby street
2.6 ft
Highest predicted tide, 2026
1.0 ft

Elevations in feet above the NAVD88 datum.

The lowest street next to this building sits 1.6 ft above this year’s highest predicted tide (Oct 27, 2026).

Estimated from public data, not a flood determination. Check the FEMA flood map and an elevation certificate for this building.

How we measure thisCompare neighborhoods

Frequently asked

How much do condos at Blair House 9100 cost?+

There are 2 condos for sale at Blair House 9100, from $799,000, with a median asking price of $824,500 ($466/sqft).

How much are the HOA fees at Blair House 9100?+

HOA / maintenance fees at Blair House 9100 run around $2,508 per month among units currently for sale; the exact fee varies by unit size and line, so confirm the current amount with the listing or the condo association.

Is Blair House 9100 a waterfront building?+

Yes — Blair House 9100 is a waterfront building (Bal Harbour & Surfside).

When was Blair House 9100 built?+

Blair House 9100 was built in 1970, 11 stories, 40 residences.

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