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$709,900

  • For Sale
  • Active
  • Condo
  • 2 Beds
  • 2 Full Baths
  • 1,242 Sq. Ft.
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Experience Elevated Luxury Living at The Plaza on Harbour Island. Step into one of Harbour Island's most refined residences-an impeccable 1-bedroom, office/2nd bedroom/den, 2-bath luxury condo in The Plaza, widely regarded as Tampa's premier high-rise address. This turnkey, move-in ready home blends modern sophistication with effortless comfort, offering a rare combination of elegance, functionality, and expansive indoor-outdoor living. The open-concept layout showcases neutral designer finishes and 16" diagonally laid tile flooring that flows seamlessly throughout the space. A well-appointed kitchen features 42" wood cabinetry, rich granite countertops, stainless steel appliances, and a convenient breakfast bar-perfect for casual meals or entertaining. The dedicated dining area transitions into a generously sized living room, both outfitted for surround sound and opening onto a spacious private terrace with room for lounging, dining, and enjoying the signature Harbour Island ambiance. The owner's suite is a true retreat, offering a large bedroom, an oversized walk-in closet, and a spa-inspired bathroom with tile floors and stone countertops, dual sinks, and an expansive walk-in shower. The versatile den/office-with French doors-easily functions as a guest space, and is paired with a second full bathroom featuring a pedestal sink and large shower. A full laundry room with additional storage completes the thoughtful layout. Living at The Plaza Harbour Island means embracing a resort-level lifestyle with unmatched service and amenities. Residents enjoy a stunning infinity-edge heated pool and spa, 24/7 front desk and security, valet services, on-site concierge, full management staff, two elegant social rooms, a state-of-the-art fitness center, and a dedicated spa room. All of this is set within Harbour Island-one of Tampa's most incredible, walkable, and waterfront neighborhoods-just moments from LifeTime Fitness, Water Street, Sparkman Wharf, Amalie Arena, downtown Tampa, Bayshore Boulevard, and Tampa International Airport. A beautiful, impeccably maintained residence in the most incredible building in Tampa-The Plaza offers an extraordinary opportunity to live at the center of Tampa's luxury urban lifestyle.

Full Property Details for 450 Knights Run Ave #503

General

  • Price: $709,900
  • HOA FEE: $1,267/month
  • Taxes: $10,920 (2024)
  • Status: Active
  • Type: Condo
  • Source: MidFloridaRegionalMLS
  • MLS ID: TB8452674
  • Updated: 1/2/2026
  • Added to Site: 47 day(s) ago

Rental Information

  • Min. Lease: 1-2 Years

Interior

  • Number of Rooms: 5
  • Interior Features: Ceiling Fan(s), Living Room/Dining Room Combo, Open Floorplan, Stone Counters, Walk-In Closet(s), Window Treatments
  • Appliances: Convection Oven, Cooktop, Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Range, Refrigerator, Washer
  • Furnishings: Unfurnished
  • Flooring: Ceramic Tile, Travertine

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 2

Other Rooms

  • Laundry: Inside, Laundry Room

Additional Information

  • Shared Amenities: Elevator(s), Fitness Center, Maintenance, Pool, Spa/Hot Tub

Exterior

  • Exterior Features: Balcony, Sliding Doors

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 1
  • Covered Spaces: 1
  • Parking Features: Assigned, Circular Driveway, Covered, Garage Door Opener, Guest, Valet

Location

  • Area: 33602 - Tampa
  • County: Hillsborough
  • Development Name: 33602 - Tampa
  • Subdivision: THE PLAZA HARBOUR ISLAND
  • Driving Directions: From either Harbour Island bridge: 4-way stop onto Knights Run Avenue; north on Harbour Post. Building on the corner of Harbour Post and Knights Run
  • Direction Faces: Northeast

School Information

  • Elementary School: Gorrie-HB
  • Middle School: Wilson-HB
  • High School: Plant-HB

Community

  • Community Name: 33602 - Tampa
  • Community Features: Association Recreation - Owned, Deed Restrictions, Fitness Center, Pool
  • Optional Amenities: Elevator(s), Fitness Center, Maintenance, Pool, Spa/Hot Tub
  • Association: Yes
  • Assoc. Name: Nick Karistinos
  • Assoc. Fees Include: Community Pool, Escrow Reserves Fund, Insurance, Maintenance Structure, Maintenance Grounds, Manager, Pool Maintenance, Recreational Facilities, Security, Sewer, Trash, Water
  • Number of Pets: 2
  • Pet Restrictions: no ferocious breeds, Confirm all info with HOA, / 101lbs.

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Central, Electric

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Cable Connected, Electricity Connected, Public, Sewer Connected, Street Lights, Underground Utilities, Water Available

Structural Information

  • Exterior Const.: Block, Cement Siding, Stucco
  • Roof: Concrete, Other
  • Windows: Shades
  • Stories/Levels: One
  • Square Feet: 1,242
  • Sq. Ft. Source: Public Records
  • Year Built: 2007

Lot Features

  • Property View: City, Garden, Pool
  • Street/Road Desc.: Asphalt, Paved

Financial Considerations

  • Association Fee: $1,267
  • Assoc Fee Freq.: Monthly
  • Assoc Fee Desc.: Required
  • Tax Amount: $10,920
  • Tax Year: 2024

Disclosures and Reports

  • Ownership: Condominium
  • Special Conditions: None
  • Legal Description: THE PLAZA HARBOUR ISLAND A CONDOMINIUM UNIT 503 AND AN UNDIV INT IN COMMON ELEMENTS
  • Flood Zone Info: AE
  • APN: A2429189FV00000000503.0
  • Property ID: A2429189FV00000000503.0

Listed by Cornerstone Prop.International

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— 450 Knights Run Ave #503 —

  • Cornerstone Prop.International

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with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 450 Knights Run Ave #503

School District:Hillsborough County School District
NameGradesDistance
Gorrie Elementary School
705 West De Leon Street, Tampa, FL 33606
K-51 mi
Wilson Middle School
1005 West Swann Avenue, Tampa, FL 33606
6-81.1 mi
Plant High School
2415 South Himes Avenue, Tampa, FL 33629
9-123.3 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 450 Knights Run Ave #503 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/02/2026
Price Reduced
$709,900
-1.39%
MLS
12/01/2025
Listed
$719,900
75.59%
MLS
8/02/2019
Sold
$410,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 450 Knights Run Ave #503

Year
Property Taxes
Change
Tax Assessment
Change
2025
$12,111
11%
$610,689
-2%
2024
$10,920
8%
$620,292
8%
2023
$10,072
21%
$575,843
33%
2021
$8,314
-13%
$432,176
-25%
2022
$9,519
14%
$578,489
53%
2021
$8,314
2%
$377,633
-7%
2019
$8,125
-2%
$404,391
—
2018
$8,249
-2%
$404,405
-1%
2017
$8,390
18%
$407,101
18%
2016
$7,095
10%
$346,392
12%
2015
$6,442
3%
$309,196
3%
2014
$6,226
8%
$299,037
11%
2013
$5,747
—
$269,332
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Cornerstone Prop.International

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450 Knights Run Avenue #503, Tampa, FL 33602 (MLS# TB8452674) is a Condo property with 2 bedrooms and 2 full bathrooms. 450 Knights Run Avenue #503 is currently listed for $709,900 and was received on December 01, 2025. Want to learn more about 450 Knights Run Avenue #503? Do you have questions about finding other Condo real estate for sale in Tampa? You can browse all Tampa real estate or contact a Coldwell Banker agent to request more information.

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