5151 Isla Key Blvd S, Unit 421

St. Petersburg, FL 33715

$647,000
Price
2
Beds
1,255 Sq. Ft.
$516 / Sq. Ft.
1,255
Sq. Ft.
$516
per Sq. Ft.
Listed By Compass
Listed By Compass
a view of a city with tall buildings
a view of large building with a yard
a view of a bedroom with wooden floor
a view of kitchen and living room
a room that has a mirror and a dresser in it
a kitchen with kitchen island granite countertop lots of counter top space and stainless steel appliances
a kitchen with stainless steel appliances granite countertop a stove refrigerator and chairs
a kitchen with stainless steel appliances granite countertop a stove and a microwave
a kitchen with granite countertop white cabinets and stainless steel appliances
a kitchen with stainless steel appliances granite countertop a refrigerator and a sink
a kitchen with stainless steel appliances granite countertop a stove and a refrigerator
a kitchen with counter top space cabinets and appliances
a kitchen with stainless steel appliances granite countertop a stove a sink and a refrigerator
a living room with furniture a flat screen tv and a floor to ceiling window
a view of a dining area with furniture
a living room with furniture and a floor to ceiling window
a living room with furniture fireplace and flat screen tv
a living room with a fireplace and a flat screen tv
a living room with furniture and a flat screen tv
a view of a hallway with wooden staircase
a view of a balcony from door
a bedroom with a bed and a dresser
a bedroom with a bed and a dresser
a bathroom with a large tub sink and mirror
a bed room with a bed and a lamp
a bedroom with a bed and a chandelier
a bathroom with a granite countertop sink two mirror and a bathtub
a bathroom with cabinets granite countertop a sink and a mirror
a bathroom with a bathtub and shower
a bedroom with a bed and a window
a living room with furniture and a flat screen tv
a living room with furniture and a flat screen tv
a bathroom with a granite countertop sink toilet and shower
a living room with furniture and a flat screen tv
a living room with furniture and a flat screen tv
a utility room with sink dryer and washer
a view of front door
a living room with furniture and a fireplace
an empty room with windows
a view of a water with lawn chairs
a view of building with outdoor seating
a view of a city and ocean view
a view of a lake with a table and chairs
a area with lots of different kinds of people
a view of a lake with a city
a view of a city with tall buildings
a view of a terrace with a bench
a view of a city
a view of a city and lake view
a view of a balcony with an ocean

Description

Should I take the convertible or the SUV to the beach today? The hardest decision that you will have to make for the day, with your two covered parking spaces (#30 and #31). Or you can stay home to enjoy your “Dolphin View” - Imagine seeing dolphins playing in Boca Ciega Bay from every window in your condo! The windows are equipped with hurricane shutters. This fully updated 1255 sq ft 2-bedroom 2 bath + den condo with unparalleled views is your golden ticket. The coastal vibes are in complete harmony...Should I take the convertible or the SUV to the beach today? The hardest decision that you will have to make for the day, with your two covered parking spaces (#30 and #31). Or you can stay home to enjoy your “Dolphin View” - Imagine seeing dolphins playing in Boca Ciega Bay from every window in your condo! The windows are equipped with hurricane shutters. This fully updated 1255 sq ft 2-bedroom 2 bath + den condo with unparalleled views is your golden ticket. The coastal vibes are in complete harmony with the updated kitchen featuring granite countertops, custom tile backsplash, and new stainless-steel appliances. The adjacent laundry room offers additional storage with a cabinet for a convenient folding area. The primary bedroom with the smartly designed en suite bathroom has dual vanities and a tub/shower combo, and it includes a large closet. The guest bedroom has a well-appointed Murphy bed with built-in cabinets and storage for added convenience. The bonus room/den off the front hallway offers flexibility for a home office. The living room with 12 ft. ceilings features an electric fireplace opening to the floor to ceiling window showcasing the large terrace balcony offering the best views both day and night. Storage closet in outside entry way with direct access to the elevator and trash. Experience resort-style amenities like one of the largest heated pools on Isla, a waterfront hot tub, and tennis & pickleball courts. The community is well-maintained with tropical landscaping and on-site security. You’ll have easy access to golf, boating, fishing, and a variety of restaurants and shops nearby. Explore the natural beauty of Fort De Soto Park and the beaches, all just a short drive away. Plus, both Downtown St. Pete and Tampa International Airport are less than 30 minutes from home, making it convenient for work and travel. This pet-friendly community allows rentals for 60-day minimum., making generating seasonal or annual rental income simple. Updates include HVAC 2023 & Water Heater 2017, Kitchen Appliances 2023, and Kitchen and Bath 2018. Experience extraordinary waterfront living!

Listing Agent

  1. Bill Thomas

    Bill Thomas

    Listing Agent

    Compass

    bill.thomas@compass.com

    P: (813)-335-2304

    CallTextEmail

Property Details for 5151 Isla Key Boulevard South, Unit 421

Subdivision Name
ISLA KEY CONDO
Township
32
Carport Spaces
2
View
Water
Waterfront
Yes
Water View
Bay/Harbor - Full
Furnished
Negotiable
LISTING UPDATED: 12/29/2025 10:19 AM

Property Details for 5151 Isla Key Boulevard South, Unit 421

StatusActive
MLS #TB8343744
Days on Market77
Taxes$6,146 / year
HOA Fees-
Condo/Co-op Fees$839 / month
Compass TypeCondo
MLS TypeResidential / Condominium
Year Built1988
CountyPinellas County

Location

Add your commute

Building Information for 5151 Isla Key Boulevard South, Unit 421

Building/Complex5151 Isla Key Blvd SFloor4Stories4Residences-Pet PolicyAllowedPet Policy DetailsSize Limit,YesYear Built1988

Payment Calculator

$4,505 per month

30 year fixed, 6.15% Interest

Principal and Interest

$3,153

Property Taxes

$512

HOA Dues

$839

The Payment Calculator is for illustrative purposes only.

Property Information for 5151 Isla Key Boulevard South, Unit 421

Summary
Location and General Information
  • Building Area Source: Public Records
  • Building Area Total: 1255.0
  • Building Area Units: Square Feet
  • Building Name Number: 6
  • Community Features: Buyer Approval Required, Deed Restrictions, Irrigation-Reclaimed Water, Pool, Tennis Court(s)
  • Direction Faces: West
  • Directions: Head South on 34th St S. Turn right (west) on Pinellas Bayway. Turn right onto Isla Key Blvd S. Building will be on the far right #6.
  • Elementary School: Gulfport Elementary-PN
  • Middle Or Junior School: Bay Point Middle-PN
  • High School: Lakewood High-PN
  • Floor Number: 4
  • Mls Major Change Type: Back On Market
  • Major Change Type: Back On Market
  • Listing Service: Full Service
  • Road Frontage Type: Street Paved
  • Senior Community: No
  • Unit Number: No
  • Street Number: 5151
  • Street Name: ISLA KEY
  • Street Suffix: BOULEVARD
  • Street Direction Suffix: S
  • Unit Number: 421
  • State: FL
  • City: ST PETERSBURG
Parking
  • Carport: Yes
  • Garage: No
  • Parking Features: Assigned, Covered, Guest
Taxes and HOA Information
  • Association Approval Required: Yes
  • Association Fee Includes: Cable TV, Community Pool, Escrow Reserves Fund, Insurance, Maintenance Structure, Maintenance Grounds, Recreational Facilities, Security, Sewer, Trash, Water
  • Association Fee Requirement: Required
  • Association Name: Resource Property Management / Lori Bax
  • Association Phone: 727-864-0004
  • Association: Yes
  • CDD: No
  • Condo Land Included: No
  • Montly Maint Amt Addition To HOA: $0
  • Number Of Pets: 1
  • Pet Restrictions: Please review the rules and regulations for pet restrictions.
  • Pet Size: Small (16-35 Lbs.)
  • Tax Block: 43259
  • Tax Book Number: 85-27
  • Tax Legal Description: ISLA KEY CONDO RIGHT WING, UNIT 421
  • Tax Lot: 4210
  • Tax Year: 2024
Virtual Tour
Property
Lot Information
  • Additional Parcels: No
  • Lot Features: FloodZone, City Lot
  • Parcel Number: 093216432590004210
  • Water Access: No
  • Water Body Name: BOCA CIEGA BAY
  • Water Extras: Seawall - Concrete
  • Water Extras: Yes
  • Water: Seawall - Concrete
  • Living Area: 1255
Property and Assessments
  • Year Built Numeric: 1988
  • Association Amenities: Elevator(s), Security, Spa/Hot Tub, Storage, Tennis Court(s)
  • Building Elevator: Yes
  • Flood Zone Code: AE
  • Flood Zone Date: 09-03-2003
  • Flood Zone Panel: 12103C0279G
  • Home Warranty: No
  • Homestead: Yes
  • New Construction: No
  • Public Survey Range: 16
  • Public Survey Section: 09
Utilities
  • Sewer: Public Sewer
  • Utilities: Cable Available, Cable Connected, Electricity Connected, Sprinkler Recycled, Street Lights
  • Water Source: Public
Interior and Exterior Features
Exterior Features
  • Construction Materials: Block, Stucco
  • Exterior Features: Balcony, Hurricane Shutters, Irrigation System, Lighting, Outdoor Shower, Sliding Doors, Storage, Tennis Court(s)
  • Foundation Details: Slab
  • Levels: One
  • Other Structures: Storage, Tennis Court(s)
  • Patio And Porch Features: Covered, Patio
  • Pool Features: Gunite, Heated, In Ground, Lighting
  • Pool Private: No
  • Pool: Community
  • Pool Private: Yes
  • Roof: Membrane
  • Security Features: Smoke Detector(s)
  • Spa Features: Heated
  • Spa: Yes
  • Vegetation: Mature Landscaping, Trees/Landscaped
  • Waterfront Features: Bay/Harbor
  • Waterfront Feet Total: 200
  • Number Of Stories: 4
Interior Features
  • Bedrooms Total: 2
  • Bathrooms Full: 2
  • Additional Rooms: Bonus Room, Den/Library/Office, Inside Utility, Storage Rooms
  • Appliances: Dishwasher, Disposal, Dryer, Electric Water Heater, Exhaust Fan, Range, Washer
  • Cooling: Central Air
  • Fireplace Features: Wood Burning
  • Fireplace: Yes
  • Flooring: Tile, Vinyl
  • Heating: Central
  • Interior Features: Cathedral Ceiling(s), Ceiling Fan(s), Solid Wood Cabinets, Stone Counters, Vaulted Ceiling(s), Walk-In Closet(s)
  • Laundry Features: Inside, Laundry Room
  • Living Area Source: Public Records
  • Living Area Units: Square Feet
  • Room Count: 5.0
  • Water View: Yes
  • Window Features: Blinds, Storm Window(s)
  • Bathrooms Half: 0
Rental
Rental Information
  • Minimum Lease Period: 0
  • Pets Allowed: Size Limit, Yes
  • Max Pet Weight: 20

Property History for 5151 Isla Key Boulevard South, Unit 421

DateEvent & SourcePriceAppreciation
Dec 29, 2025

Listed (Active)

MFRMLS #TB8343744

—
Dec 26, 2025

Price Change

MFRMLS #TB8343744

$647,000—
May 5, 2025

Temporarily Off Market

MFRMLS #TB8343744

$678,000—
May 5, 2025

Temporarily Off Market

MFRMLS #TB8343744

$647,000—
May 5, 2025

Temporarily Off Market

MFRMLS #TB8343744

$639,000—
Apr 16, 2025

Price Change

MFRMLS #TB8343744

$678,000—
Mar 7, 2025

Listed (Active)

MFRMLS #TB8343744

$699,000—
May 31, 2018

Sold (Public Record)

Public Record #625056792

$415,000

+9.1% / yr

May 31, 2018

Sold

MFRMLS #U7852828

$415,000—
Apr 27, 2018

Pending

MFRMLS #U7852828

—
Mar 24, 2018

Listed (Active)

MFRMLS #U7852828

$429,000—
Jun 13, 2016

Sold (Public Record)

Public Record #574201853

$350,000

+66.8% / yr

May 2, 2016

Sold (Public Record)

Public Record #571037100

$330,000—
Apr 6, 2016

Withdrawn

MFRMLS #U7755224

$385,000—
Nov 1, 2015

Listed (Active)

MFRMLS #U7755224

$425,000—
DateEvent & SourcePrice
12/29/2025

Listed (Active)

MFRMLS #TB8343744

—
12/26/2025

Price Change

MFRMLS #TB8343744

$647,000
05/05/2025

Temporarily Off Market

MFRMLS #TB8343744

$678,000
05/05/2025

Temporarily Off Market

MFRMLS #TB8343744

$647,000
05/05/2025

Temporarily Off Market

MFRMLS #TB8343744

$639,000
04/16/2025

Price Change

MFRMLS #TB8343744

$678,000
03/07/2025

Listed (Active)

MFRMLS #TB8343744

$699,000
05/31/2018

Sold (Public Record)

Public Record #625056792

$415,000

+9.1% / yr

05/31/2018

Sold

MFRMLS #U7852828

$415,000
04/27/2018

Pending

MFRMLS #U7852828

—
03/24/2018

Listed (Active)

MFRMLS #U7852828

$429,000
06/13/2016

Sold (Public Record)

Public Record #574201853

$350,000

+66.8% / yr

05/02/2016

Sold (Public Record)

Public Record #571037100

$330,000
04/06/2016

Withdrawn

MFRMLS #U7755224

$385,000
11/01/2015

Listed (Active)

MFRMLS #U7755224

$425,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 5151 Isla Key Boulevard South, Unit 421

Taxable ValueLand-Additions-Total-
Tax Record2025$6,748 ($562 / month)
Home Facts
Beds0Total Finished SqFt1,255 SqFtAbove Grade Finished SqFt1,255 SqFtStories1StyleCondominiumYear Built1988Year Renovated1994CountyPINELLASAPN09-32-16-43259-000-4210

Schools near 5151 Isla Key Boulevard South, Unit 421

This home is within Pinellas.
Rating
School
Type
Grades
Distance
Gulfport Montessori Elementary School
Public - PK to 5
Bay Point Middle School
Public - 6 to 8
Lakewood High School
Public - 9 to 12
Ami Kids Center For Personal Growth
Public - 6 to 11
Rating
School
Distance
Gulfport Montessori Elementary School
PublicPK to 5

Bay Point Middle School
Public6 to 8

Lakewood High School
Public9 to 12

Ami Kids Center For Personal Growth
Public6 to 11

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 5151 Isla Key Boulevard South, Unit 421, St. Petersburg, FL 33715

5151 Isla Key Boulevard South, Unit 421 is a condo for sale in St. Petersburg, FL 33715. This property was listed for sale on March 7, 2025 by Compass, it's currently listed at $647,000. It has been on the market for a total of 77 days and was last sold on May 31, 2018. This listing's school district is Pinellas. Nearby schools include Gulfport Montessori Elementary School, Bay Point Middle School and Lakewood High School. 5151 Isla Key Boulevard South, Unit 421 is a 2-bed, 2-bath, 1,255 sqft condo built in 1988.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

The information being provided by MFRMLS and Daytona Multiple Listing Service is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of MFRMLS or Daytona Multiple Listing Service. Real estate listings held by brokerage firms other than this site owner are marked with the IDX/MLS logo. Information deemed reliable but is not guaranteed accurate by MFRMLS or Daytona Multiple Listing Service. Last updated: 12/29/2025 10:19 AM