# 31478 Avenue E, Big Pine Key, FL 33043 > **TL;DR:** 1bd/1ba single family, $475,000 ($853/sqft), built 2015, 557 sqft. > A/C. Est. $2,541/mo. Listed 237 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $475,000 | | Price/sqft | $853 | | Bedrooms | 1 | | Bathrooms | 1 full | | Square Feet | 557 | | Year Built | 2015 | | Lot Size | 5,227 sqft (0.12 acres) | | Property Type | Single Family (Single Family Residence) | | Status | Active | | Days on Market | 237 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $2,402 | | Estimated Insurance | $139 | | **Total** | **$2,541** | ## Key Amenities - A/C ## Property Highlights - Built in 2015 - 0.12 acre lot ## Description ### Agent Description **PRICE ENHANCEMENT FOR THIS RESORT -STYLE SETTING** Adorable charm and the essential Florida Keys lifestyle can be found in this 1-bedroom, 1-bathroom island bungalow. Nestled in the heart of Big Pine Key, this home offers the perfect blend of cozy comfort and tropical serenity, making it an ideal full-time residence, weekend retreat, or savvy investment property. Home Highlights: Classic Bungalow Charm: An inviting open layout that maximizes space and natural light. Peaceful Setting: Situated in a quiet neighborhood known for its natural beauty and frequent visits from the endangered Key Deer. Outdoor Living: Plenty of room on the lot for boat storage, gardening, or creating your own tiki hut oasis. Low Maintenance: A manageable footprint that allows you to spend less time on chores and more time on the water. Location, Location, Location: Life on Big Pine Key is all about the Great Outdoors. You are just minutes away from: Nature trails, parks and boat ramps! Bahia Honda State Park: Home to some of the best beaches in the Florida Keys. World-Class Boating & Fishing: Quick access to both the Atlantic Ocean and the Gulf of Mexico. Local Favorites: Enjoy nearby tropical dining, local marinas, and the unique shopping of the Lower Keys. Whether you're looking for a peaceful 'Keys Cottage' to call your own or a basecamp for your aquatic adventures, 31478 Avenue E is a rare find at an accessible price point. Schedule your showing today and start living the island dream! ## Location - **Address:** 31478 Avenue E, Big Pine Key, FL 33043 - **County:** Monroe - **Neighborhood:** Sands Sub (31.0) - **Coordinates:** 24.671998, -81.341421 - **Google Maps:** https://www.google.com/maps?q=24.671998,-81.341421 ## Listing Agent - **Name:** Sabre Mendoza · **License:** 3329584 - **Brokerage:** Coldwell Banker Schmitt Real Estate Co - **Phone:** 3059061954 - **Broker Phone:** (305) 923-2275 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/31478-Avenue-E_Big-Pine-Key_FL_33043_M58319-87210?f=listhub&s=MLKARFL&m=618225&c=propsimple) ## Photos ![31478 Avenue E - Photo 1](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f1244979129r.jpg) ![31478 Avenue E - Photo 2](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f1999552200r.jpg) ![31478 Avenue E - Photo 3](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f3485607376r.jpg) ![31478 Avenue E - Photo 4](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f3903565270r.jpg) ![31478 Avenue E - Photo 5](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f2625520942r.jpg) ![31478 Avenue E - Photo 6](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f1441465831r.jpg) ![31478 Avenue E - Photo 7](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f3869831989r.jpg) ![31478 Avenue E - Photo 8](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f4147641370r.jpg) ![31478 Avenue E - Photo 9](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f1689648331r.jpg) ![31478 Avenue E - Photo 10](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f2192882842r.jpg) ![31478 Avenue E - Photo 11](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f3912143112r.jpg) ![31478 Avenue E - Photo 12](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f1409531621r.jpg) ![31478 Avenue E - Photo 13](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f1296209839r.jpg) ![31478 Avenue E - Photo 14](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f4128419184r.jpg) ![31478 Avenue E - Photo 15](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f1823008820r.jpg) ![31478 Avenue E - Photo 16](http://lh.rdcpix.com/c1bcb118b146a347df5b00ebb653d911l-f2252899827r.jpg) --- **MLS#:** 618225 | **Updated:** 2026-08-24 **Source:** listhub *Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/31478-avenue-e-big-pine-key-fl-33043-l618225) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/31478-avenue-e-big-pine-key-fl-33043-l618225#listing", "url": "https://www.propertysimple.ai/listing/31478-avenue-e-big-pine-key-fl-33043-l618225", "name": "31478 Avenue E, Big Pine Key, FL 33043", "description": "**PRICE ENHANCEMENT FOR THIS RESORT -STYLE SETTING** Adorable charm and the essential Florida Keys lifestyle can be found in this 1-bedroom, 1-bathroom island bungalow. Nestled in the heart of Big Pine Key, this home offers the perfect blend of cozy comfort and tropical serenity, making it an ideal full-time residence, weekend retreat, or savvy investment property. 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