105 21ST AVENUE St Pete Beach, FL $ 1,400,000
105 21ST AVENUE
$ 1,400,000
Recently Listed
Open House 6/28 12pm - 4pm
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105 21ST AVENUE

St Pete Beach, FL, 33706
$ 1,400,000
Bedrooms5 Baths4.0 Sq 2,765

Monthly Estimate*

$ 8,840

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Single Family Home for sale in St Pete Beach, FL

for $1,400,000 with 5 bedrooms and 4 full baths. This 2,765 square foot home was built in 1934 on a lot size of 0.11.

The 1934 Historic Pineapple house is on the market and should be on your radar! This rare 92 year old Coastal Compound in the Heart of Pass-a-Grille is a one-of-a-kind property offering the perfect blend of historic island charm and modern updates with a beautifully renovated 3-bedroom, 2-bath main residence plus a second story 2-bedroom, 2-bath guest house, separated by a large solid wood and insulated conjoining door that offers the new buyer the option of having a 5-bedroom 4-bath with two kitchens, two indoor laundry locations, with endless possibilities for extended family, guests, or additional income potential. No Pass-a-Grille parking problem here as the home has a side by side two vehicle parking garage and two vehicle carport. Rich in character, the main home features soaring tongue-and-groove ceilings, exposed wood beams, original hardwood floors, and abundant natural light throughout. The updated kitchen offers shaker cabinetry, stone countertops, stainless steel appliances, and leads into the living spaces designed for relaxed coastal living. The spacious second floor primary suite is timeless and serves as a private retreat with a spa-inspired bath, and connecting bonus room perfect for a home office or coffee/wine bar. The additional guest bedrooms provide comfort for family and guests. The attached guest house has been thoughtfully updated maintaining its timeless coastal character, offering a full kitchen, spacious living area, two bedrooms, and two full baths. The exterior private and a covered entertainment area boasts a large kitchen counter, flat screen tv, and power and gas line to add outdoor refrigerator and and gas grill, perfect for gathering after a day at the beach. Located just steps from the sugar sand beaches of Pass-a-Grille, boutique shopping, waterfront dining, marinas, and historic 8th Avenue, this exceptional property offers a rare opportunity to own one of the area's classic island homes. Whether you're searching for a primary residence, vacation retreat, or an investment with exceptional flexibility, this unique coastal compound truly has it all. The 2/2 guest quarters is currently rented for $3000 a month plus renter pays utilities. Main house rents monthly between $6000 to $15,000 a month depending on the season. 24 hour notice for showings as the property is currently occupied. Currently July, August, December 2026 and January, March-April 14, 2027 are rented.

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Open House

6/28/2026 12:00 PM - 4:00 PM
105 21ST AVENUE St Pete Beach, FL
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 1,400,000

Bedrooms

5

Full Bath

4

Property Type

Single Family

Taxes

$ 14,666

Style

Single Family Residence

Lot Size

0.11

Year Built

1934

Town/City

St Pete Beach

County/Region

Pinellas

MLS | Web ID

TB8520827

Features
General
Sewer Public Sewer
Heating Central
Cooling Central Air
Utilities Cable Connected Electricity Connected Natural Gas Connected Sewer Connected Water Connected
Roof Metal
Appliances Disposal
Garage Spaces 2
Patio/Porch Features Covered Enclosed Patio
Construction Materials Wood Frame Wood Siding
Pets Allowed Yes
Year Built 1934
Levels Two
Property Subtype Single Family Residence
Tax Year 2025
Ownership Fee Simple
County Pinellas
New Construction false
Property Type Residential
Attached Garage true
Subdivision Name PHILLIPS DIV REV MAP
Facing Direction South
Garage Y/N true
Other Structures Guest House
Total Rooms 3
Full Baths 4
Status Active
Directions From Gulf Blvd heading south GUlf Blvd turns into Pass a Grille way. At the stop sign turn right onto 21st Ave property will be on the right
High School Boca Ciega High-PN
City ST PETE BEACH
Senior Community Y/N false
MLS Area 33706 - Pass a Grille Bch/St Pete Bch/Treasure Isl
Lot Size Units Square Feet
Lot Size Square Feet 5001
Carport Spaces 1
Carport Y/N true
Listing Terms Cash Conventional
Elementary School Azalea Elementary-PN
Land Lease Y/N false
Tax Annual Amount 14666.84
Middle/Junior High School Bay Point Middle-PN
Additional Parcels Y/N false
Lease Considered Y/N true
Virtual Tour https://www.propertypanorama.com/instaview/stellar/TB8520827
Building Area Units Square Feet
Living Area Units Square Feet
Standard Status Active
Occupancy Type Tenant
Tax Lot 68
Legal Description PHILLIPS DIVISION REV MAP BLK J LOT 68
Minimum Lease 1 Month
Water Access Y/N false
Additional Rooms Bonus Room
Water View Y/N false
Flood Zone Code AE
DockY/N false
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Interior
Interior Amenities Ceiling Fan(s) Stone Counters
Flooring Luxury Vinyl Tile
Furnished Y/N Furnished
Fireplace Features Wood Burning
Total Stories 2
Air Conditioning Y/N true
Heating Y/N true
Window Features Blinds
Fireplace Y/N true
Half Baths 0
Laundry Features Inside
Total Bedrooms 5
Total Baths 4
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Exterior
Exterior Amenities Balcony French Doors Outdoor Shower Rain Gutters
Fencing Fenced Vinyl
Parking Features Garage Faces Rear
Lot Features Historic District Near Golf Course Near Marina Near Public Transit Sidewalk
Water Source Public
Lot Size Area 5001
Foundation Details Pillar/Post/Pier
Building Area Total 4377
Lot Dimensions 50 x 100
Lot Size Acres 0.11
Road Surface Type Asphalt
Private Pool false
Waterfront Y/N false
Covered Spaces 3
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* Excluded Features

Affordability Calculator

$10,062
Per Month
88%
12%
0%
Monthly Principal & Interest
$8,840
Monthly Property Taxes
$1,222
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
Boca Ciega High-PN High School High School
Pricing History
DatePricePrice ChangeDescription
6/26/2026$1,400,000 Listed Price

Map


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105 21ST AVENUE, St Pete Beach, FL, 33706 is a Single Family Home for sale at $1,400,000 with 2,765 sqft and a lot size of 0.11. 105 21ST AVENUE has 5 bedrooms, 4.0 baths, and was built in 1934. The property's zip code is 33706 which is in St Pete Beach, FL