Listing provided courtesy of W.I.T. REALTY LLCas Distributed by MLSGrid- MLS# MFRA4695436MLS Provider

521 NEPTUNE AVENUELONGBOAT KEY, FL 34228

Vacant Land · 0.31 Acres
$995,000 Active

521 NEPTUNE AVENUE Overview

Time on Site:
22 days
Visits:
0

It's all about location! Rare south end longboat key (Sarasota County) vacant lot situated steps from your own private deeded beach access. Spectacular water views from this oversized lot that's ready to build the home of your dreams. There is nothing else like this piece of property on the market. Close to some of the best dining, shopping, schools, entertainment and world class beaches! In the heart of the awesome Longboat Key one of the best islands in the United States there is truly nothing better then the amazing beach, beautiful blue waters and charming lifestyle of LBK!

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521 NEPTUNE AVENUE Facts & Features

  • Type Vacant Land
  • Lot 0.31 Acres

Details

General

Association/HOA

  • Association: No

Business Information

  • Current Use: Residential

Location/Region

  • Country: US
  • County Or Parish: Sarasota
  • MLS Area Major: 34228 - Longboat Key
  • Subdivision Name: COQUINA BEACH
  • Township: 36

Tax Information

  • Tax Annual Amount: 7330
  • Tax Year: 2025

General Information

  • Ownership: Fee Simple
  • Property Type: Land
  • Special Listing Conditions: None
  • Zoning: R4SF

Interior

Beds/Baths

  • Bathrooms Total: 0

Building Interior

  • Building Area Units: Square Feet

General Information

  • Living Area Units: Square Feet

Exterior

Lot Information

  • Additional Parcels: No
  • Lot Size Acres: 0.31
  • Lot Size Dimensions: 100x136
  • Lot Size Square Feet: 13680
  • Road Surface Type: Paved
  • Water Source: Public

Waterfront/View

  • Waterfront: No

General Information

  • Sewer: Public Sewer
  • Utilities: Public

521 NEPTUNE AVENUE Neighborhood

Community

34228 (LONGBOAT KEY) Demographics

71
Median Age
575
Population Density (per sq. mile)
71%
College Educated
$108,015
Estimated Median Income
3,741
Estimated Total Home Owners
198
Estimated Total Renters
95% / 5%
Estimated Owner / Renter Divide
2
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

521 NEPTUNE AVENUE Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

521 NEPTUNE AVENUE Market Data

Based on the last 30 days in this zip code

$1,987,350
Average List Price
$1,018
Average Price per Square Foot
63
Properties Sold
168
Average Days on Market
415
Properties for Sale
Calculations provided by Reliance Network

521 NEPTUNE AVENUE History

Date Event Value Agent
6/8/2026Source: My Florida Regional MLS Added to Database
June 08, 2026