308 Pine Tree St, Duck Key, FL 33050
Property image
Property image
OFF MARKET

308 Pine Tree St
Duck Key, FL 33050

  • 3 Beds
  • 3 Baths
  • 2,940 sqft (on 0.40 acres)

$4,655,000

Trulia Estimate
as of Aug 16, 2026
Est. Refi. Payment $23,673/mo*
Refinance Your Home

$4,655,000

Trulia Estimate
as of Aug 16, 2026
Est. Refi. Payment $23,673/mo*
Refinance Your Home
3 Beds
3 Baths
2,940 sqft
(on 0.40 acres)

Home Value

Trulia Estimate
$4.66M
Since last month
Decreased$187K (-3.9%)
Since last year
Decreased$32K (-0.7%)
Since last sale
Increased$1M (+33%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +55% in the last 10 years
MonthEstimated value
2026
August 2026$4.66M
July 2026$4.72M
June 2026$4.84M
May 2026$4.77M
April 2026$4.62M
March 2026$4.62M
February 2026$4.51M
January 2026$4.5M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
344 E Seaview Dr, Duck Key, FL
0.18
Single-Family Home
$2,600,000
06/05/26
3
3
1,960
341 E Seaview Dr, Duck Key, FL
0.24
Single-Family Home
$4,600,000
02/06/26
2
3.5
2,744
156 S Indies Dr, Duck Key, FL
0.43
Single-Family Home
$2,100,000
07/08/26
4
3.5
2,779
121 Bimini Dr, Duck Key, FL
0.62
Single-Family Home
$1,275,000
05/27/26
3
2.5
2,351
132 N Indies Dr, Duck Key, FL
0.29
Single-Family Home
$1,550,000
07/20/26
4
4
3,298
254 W Seaview Cir, Duck Key, FL
0.75
Single-Family Home
$4,000,000
12/12/25
4
4
2,519
110 S Bahama Dr, Duck Key, FL
0.16
Single-Family Home
$650,000
01/30/26
3
2
1,450
108 Jamaica St, Duck Key, FL
0.54
Single-Family Home
$925,000
05/11/26
3
3
1,548
148 S Indies Dr, Duck Key, FL
0.37
Single-Family Home
$1,200,000
03/31/26
3
2
2,190
196 S Indies Dr, Duck Key, FL
0.65
Single-Family Home
$1,725,000
02/10/26
3
3
2,088

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
308 Pinetree St, Marathon, FL 33050
0.00
$2,360,700
3
3
2,940
Off Market
362 E Seaview Dr, Duck Key, FL 33050
0.05
$3,799,000
4
3.5
3,479
For Sale
382 E Seaview Dr, Duck Key, FL 33050
0.12
$1,714,300
3
3
1,639
Off Market
309 Jasmine St, Duck Key, FL 33050
0.13
$1,100,000
3
2
1,659
For Sale
318 E Seaview Cir, Duck Key, FL 33050
0.14
$4,400,000
-
-
-
For Sale
317 E Seaview Cir, Duck Key, FL 33050
0.15
$2,400,000
3
2.5
3,172
For Sale
392 E Seaview Dr, Duck Key, FL 33050
0.16
$3,405,000
5
5
4,788
Off Market
387 E Seaview Dr, Duck Key, FL 33050
0.16
$800,000
3
2
1,188
Recently Sold
152 N Indies Dr, Duck Key, FL 33050
0.14
$5,895,000
6
5.5
4,762
For Sale
7043 Harbor Village Dr, Duck Key, FL 33050
0.17
$1,258,500
3
3
1,320
Off Market
352 E Seaview Dr, Duck Key, FL 33050
0.12
$2,481,400
2
3
1,944
Off Market
7044 Harbor Village Dr, Duck Key, FL 33050
0.17
$1,149,000
3
2.5
1,320
For Sale

Local Information

  • Map ViewExplore the area around 308 Pine Tree St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1980
Lot Size
0.4 acres
Living Area
2,940 sqft
Price/Sqft
$1,583
Parking
Garage

About this House

Welcome home to Duck Key with this stunning open water view home! Overlooking the Atlantic with glimpses of the gulf. Perfect for large boats with 138 feet of protected dockage with 50 amp service. The dock was completely redone in 2019. The home sits on 3.5 lots and boasts lush tropical landscaping with the perfect outdoor space for entertaining complete with a pool in the front yard along with a large pool and hot tub overlooking the ocean. Brick paved driveways bring you to a large garage perfect for toys and cars. Inside almost has 3,000 sq ft. complete with two living areas. Downstairs offers one bed and bath. Upstairs has q guest bedroom and a large master suite. Living room and kitchen open up to a wrap-around balcony. Call Duck Key your Keys Getaway! Unique Florida Keys Property,
308 Pine Tree St, Duck Key, FL 33050 is a 3 bedroom, 3 bathroom, 2,940 sqft single-family home built in 1980. It last sold for $3,500,000 on Jun 28, 2021. It is currently off market. The Trulia Estimate is $4,655,000, with a rent estimate of $5,731/month.

Home Details for 308 Pine Tree St

Interior Features

Heating & Cooling
Heating: OtherAir ConditioningCooling System: CentralHeating Fuel: Other
Interior Details
Types of Rooms: Walk In ClosetCeiling Fan
Appliances & Utilities
Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher
Levels, Entrance, & Accessibility
Floors: Tile

Exterior Features

Exterior Home Features
Roof: TileDeckExterior: StoneFoundation Type: PilingPatioPorch
Pool
Pool
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 1980Year Updated: 1999
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Rental Terms, Policies & Fees

Furnished

Community

Units in Building: 1

Lot Information

Lot Area: 0.40 acres

Additional Information

On Site Laundry Available

Price and Tax history

DateEventPrice
Jun 28, 2021
Source: N/A
Sold
$3,500,000
Mar 21, 2021
Source: MLKAR
ListingRemoved
Aug 18, 2020
Source: Agent Provided
Listed For Sale
$3,600,000
Jun 20, 2018
Source: N/A
Sold
$2,750,000
Jan 26, 2018
Source: Agent Provided
Listed For Sale
$2,795,000

Market trends in Marathon

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$774K
$51.67KMoM
Sale-to-List Price
—
Price per sq ft
$630
$2MoM
Available listings
260
8MoM
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Around this home

What Locals Say about Marathon

At least 61 Trulia users voted on each feature.

  • 83 % Say car is needed

  • 79 % Say people would walk alone at night

  • 76 % Say parking is easy

  • 72 % Say it's quiet

  • 70 % Say it's dog friendly

  • 70 % Say yards are well-kept

  • 68 % Say there's holiday spirit

  • 61 % Say it's walkable to restaurants

  • 53 % Say there's wildlife

  • 53 % Say they plan to stay for at least 5 years

  • 51 % Say there are community events

  • 49 % Say kids play outside

  • 45 % Say neighbors are friendly

  • 37 % Say it's walkable to grocery stores

  • 36 % Say there are sidewalks

  • 29 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • 4yrv5tc4qr
    "Seafood festival, theater, music festival, turtle releases, homecoming parade, 4th of July fireworks on the beach"
    1
    Flag
  • Ingridfox
    "people love walking dogs on the beach and dog dog park at Sombrero Beach. A lot of restaurants are dog friendly. This is a great place for dog owners. "
    1
    Flag
  • C E.
    "There is no place for kids to hang out really except for the skate park. There are no malls, no skating rinks, no places for kids to meet safely. "
    1
    Flag
  • Jan M.
    "We have basic public transportation. I’d take a taxi anywhere in town. .............................,,"
    0
    Flag
  • Erin F.
    "There’s plenty of grass, sidewalks and quiet roads to walk along.. plus the public beach is always a dogs favorite adventure.. just pick up after your dog!"
    2
    Flag
  • Thurmankolb
    "Yes! Dog park just down the street. Lots of neighbors know each other by our dogs. Great vets n Marathon and good groomer."
    6
    Flag
  • Thurmankolb
    "Lots of community events and activities. Fishing tournaments, seafood festival, school carnivals, etc... "
    2
    Flag
  • Jamie B.
    "Everyone gets together for the kids at Halloween. We have a community park with special events planned for the kids and the beach is the sight for a special 4th of July. "
    0
    Flag
  • Abiezer31
    "Of course ,the neighbors the owner and dog are very nice I’m very proud living in my house.and this neighborhood "
    3
    Flag
  • Darren S.
    "I live off the beaten path across the street from a golf course. It's very quiet and tranquil. throb marinas surrounding the property and can walk to All shops and stores."
    0
    Flag
  • Cyndiepalmer
    "We are a friendly neighborhood. You walk your street and say Hi anytime. It is a safe street to live "
    0
    Flag
  • Ksperkinson
    "Safe clean near ocean good police pet friendly hospital is coming along in the construction have contract here at hospital looking forward to finding a good place for 3 months"
    0
    Flag
  • Stephanie M.
    "A lot of kids and cars. A fire station that is noisey but nice. Lizards everywhere. There is one hotel on this small island. There are A lot of Vacation homes here and crab catchers. When it rains you can't see the road."
    0
    Flag
  • Lb2071
    "water front community , is a small island called Flamingo Island. We have a 9 hole golf course and just 5 minutes from Publix and Kmart. Sombrero beach is right at the outset of the canals on the Atlantic ocean and the people are very loving and friendly."
    0
    Flag
  • Gonzalez8834
    "Marathon is a great place to life and have a family, very safe, quiet and full of great people. ......"
    0
    Flag
  • Tom A. C. M.
    "I live here (14 years) and love the area. Close accessibility to shopping, schools, churches, golf, beach, walking, biking. "
    0
    Flag
  • Anne K.
    "Lived here for many years and is one of the best places to live in Marathon. Conveniently located near schools, parks, shopping and beach just minutes away."
    0
    Flag
  • Debra G.
    "Only 8 miles from Marathon. Away from the winter traffic, airport noise. Crystal clean, flow through canals. Great place to vacation and a great place to live. "
    0
    Flag

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Apartments for Rent

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Explore by feature - Pet Friendly

16 pet-friendly rentals in Duck Key, FL

Explore by feature - Garage

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Explore by feature - Air Conditioning

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Explore by feature - Pool

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Explore by feature - Washer/dryer

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Homes for sale near 308 Pine Tree St

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Off Market Homes Near 308 Pine Tree St

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Frequently asked questions about 308 Pine Tree St

  • What is 308 Pine Tree St estimated to be worth?
    Trulia's estimated value for 308 Pine Tree St in Duck Key, FL is $4,655,000.
  • What is the price history for 308 Pine Tree St?
    308 Pine Tree St in Duck Key, FL last sold for $3,500,000 in June 2021.
  • Is Duck Key a buyer's or seller's market?
    Duck Key is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Duck Key?
    The median sale price in Duck Key is $774K. That is up $51.67K from the prior month.
  • Does 308 Pine Tree St have air conditioning?
    Yes, 308 Pine Tree St in Duck Key, FL has air conditioning.
  • Does 308 Pine Tree St have a pool?
    Yes, 308 Pine Tree St in Duck Key, FL has a pool.