About 3721 Flamingo Avenue
Restore a piece of architectural history or build your dream home on this prime waterfront lot on Bay Island, the gateway to Siesta Key and one of the island’s exclusive communities. Designed by renowned architect Ben Baldwin, a leading figure in the Mid-Century Modern movement, this residence offers timeless design and exceptional potential. The existing 3,321-square-foot concrete block home features 14 glass sliders, skylights and serene views of bamboo, palms and the lagoon. Baldwin’s vision of light, scale and nature is intact—awaiting restoration after flood remediation. The property includes an 11,458=-square-foot corner lot with lush landscaping, a tranquil lagoon/canal with easy bay access, and a detached space once used as a professional darkroom—ideal for conversion to a guest suite. Featured in Key Life Magazine — link: yourobserver.com/news/2024/feb/01/owners-siesta-home-preserve-modern-lineage). In the City of Sarasota limits, an excellent investment with seven-day minimum rental period. Minutes to Siesta Key Beach, Siesta Village and Sarasota’s mainland. This is the lowest-priced waterfront home in Bay Island, offering a rare opportunity to own and restore a Sarasota architectural treasure.
Features of 3721 Flamingo Avenue
| MLS® # | A4667437 |
|---|---|
| Price | $1,395,000 |
| Bedrooms | 3 |
| Bathrooms | 3.00 |
| Full Baths | 3 |
| Square Footage | 2,628 |
| Acres | 0.26 |
| Year Built | 1955 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Mid-Century Modern |
| Status | Active |
| Taxes | $5,697 |
| CDD | N |
Community Information
| Address | 3721 Flamingo Avenue |
|---|---|
| Area | Sarasota/Crescent Beach/Siesta Key |
| Subdivision | BAY ISLAND |
| City | SARASOTA |
| County | Sarasota |
| State | FL |
| Zip Code | 34242-1000 |
Amenities
| Parking | Driveway, Ground Level, Guest, On Street |
|---|---|
| View | Garden, Trees/Woods, Water |
| Is Waterfront | Yes |
| Waterfront | Bayou |
| Has Pool | No |
Interior
| Interior Features | Eating Space In Kitchen, High Ceilings, Living Room/Dining Room Combo, Open Floorplan, Primary Bedroom Main Floor, Skylight(s), Thermostat |
|---|---|
| Appliances | None |
| Heating | Central, Electric, Exhaust Fan, Heat Pump |
| Cooling | Central Air |
| Fireplace | Yes |
| Fireplaces | Living Room, Masonry, Wood Burning |
| # of Stories | 2 |
Exterior
| Exterior Features | Balcony, Courtyard, Garden, Sliding Doors |
|---|---|
| Lot Description | Corner Lot, FloodZone, City Lot, Landscaped, Near Public Transit, Private, Street Dead-End |
| Roof | Shingle |
| Foundation | Block, Slab |
School Information
| Elementary | Phillippi Shores Elementary |
|---|---|
| Middle | Sarasota Middle |
| High | Sarasota High |
Rental Restrictions
| Minimum Lease | 1-7 Days |
|---|
Additional Information
| Date Listed | October 9th, 2025 |
|---|---|
| Days on Market | 1 |
| Zoning | RSF1 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Office | PREMIER SOTHEBY'S INTERNATIONAL REALTY |
|---|