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528 RALPH STREET

House For Sale
$1,100,000

BTC: 13.12414246

ETH: 415.09433962

1 days
Waterfront
2 bds
2 ba
1,796 sqft

Overview

Virtually Staged. WATERFRONT!!! ATTENTION BUILDERS LOWEST PRICE waterfront on Siesta Key. TURNKEY WATERFRONT PROPERTY – Exceptional opportunity to acquire this Siesta Key property where coastal living meets modern luxury. This residence is in move-in condition. Property Features: Accommodates up to 8 guests comfortably Durable and attractive terrazzo flooring throughout Recently completed exterior paint (2025) Updated kitchen featuring Corian countertops, extensive cabinetry, and a new gas range Renovated bathrooms with clean, modern finishes Replacement windows for improved efficiency and comfort Waterfront & Exterior Highlights: Newer seawall Direct boat access with only one bridge to open water Newly constructed front deck Parking capacity for up to six vehicles Converted garage/storage area ideal for beach equipment, bicycles, and tools Additional Value: Ample space to add an in-ground pool (fiberglass options have cost-effective installation in Florida) Located on a street with surrounding homes valued up to $7 million This property is well-suited for investors, seasonal residents, or buyers seeking a low-maintenance “lock-and-leave” coastal home.

Location

Details

Type:
Residential
Parking:
Driveway / Ground Level / On Street
Year Built:
1958
Lot:
0.20 Acres
Heating:
Electric / Propane
Price/sqft:
$612
Cooling:
Central Air
HOA:
No Data

Valuation

Our model vs. what's actually selling nearby.
Estimate
$492,500
$341K – $946K
Confidence Low
List vs. estimate
$607K above estimate
List $1,100,000 · +123.4%
Our model says this listing is priced above recent comparable activity. Room to negotiate.
Price per sq ft
$612
+91.6% vs. city median $319
Based on
18 MLS comparables
Median of recent comparable listings. Sold comps use closing price, active listings use list price.

Highlights

Annual tax
$11,096
2025
View
Water
Waterfront
Canal Front
Pets
Allowed
All facts and features
  • Flooring

    • Concrete

    • Terrazzo

    Heating

    • Electric

    • Propane

    Cooling

    • Central Air

    Appliances

    • Built-In Oven

    • Dishwasher

    • Dryer

    • Electric Water Heater

    • Exhaust Fan

    • Range

    • Range Hood

    • Refrigerator

    • Washer

    Other interior features

    • Ceiling Fan(s)

    • Open Floorplan

    • Primary Bedroom Main Floor

    • Thermostat

    • Window Treatments

    Bedrooms and bathrooms

    • Bedrooms: 2

    • Full bathrooms: 2

  • Parking

    • Driveway

    • Ground Level

    • On Street

    Property

    • Levels: One

    • Exterior Features: Permeable Paving

    Lot

    • Lot: 0.20 Acres

    Other Property Information

    • Parcel Number: 0079140007

    • Zoning: RSF2

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Single Family Residence

  • Utility

    • Sewer Connected

  • Other financial information

    • Annual tax amount: $11,096

  • Source details

    • MLS ID: TB8554360

    Other facts

    • Construction Materials: Block / Concrete / Wood Siding

    • Foundation Details: Slab

    • Laundry Features: In Garage

    • Lot Features: Flood Insurance Required / FloodZone / City Lot

    • Patio And Porch Features: Deck / Enclosed / Patio / Porch / Rear Porch / Screened

    • Window Features: Blinds / Window Treatments

    • Direction Faces: North

    • Architectural Style: Coastal / Florida

    • Waterfront: Yes

    • Living Area: 1796

    • Water Source: Public

    • Lot Size Dimensions: 87 x 100

    • Subdivision Name: OCEAN BEACH REPLAT 2 OF A PORTION OF

Private inquiry
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The multiple listing information is provided by the Stellar MLS from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Stellar MLS. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: MARK SPAIN REAL ESTATE