310 Cocoanut Ave, Marathon, FL 33050
OFF MARKET

$764,500

Trulia Estimate
  • Studio

310 Cocoanut Ave, Marathon, FL 33050

Est. Refi. Payment $4,463/mo*
Refinance Your Home
Currently Off Market - Sold Sep 10, 2007 for $295,000

Home Value

Trulia Estimate
$765K
Since last month
Increased$48K (+6.8%)
Since last year
Increased$55K (+7.7%)
Since last sale
Increased$468K (+158.7%)
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 decreased by -21% in the last 10 years
MonthEstimated value
2026
August 2026$763K
July 2026$715K
June 2026$700K
May 2026$809K
April 2026$768K
March 2026$720K
February 2026$800K
January 2026$784K
2025
2024
2023

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
347 Guava Ave, Grassy Key, FL
0.04
Single-Family Home
$390,000
12/30/25
3
1
1,008
370 Cocoanut Ave, Grassy Key, FL
0.06
Single-Family Home
$500,000
10/29/25
2
2
864
254 Orange Ave, Grassy Key, FL
0.14
Single-Family Home
$525,000
12/17/25
3
1
912
317 Tropical Ave, Grassy Key, FL
0.35
Single-Family Home
$200,000
11/18/25
4
3
1,740
58213 Morton St, Grassy Key, FL
0.14
Single-Family Home
$3,800,000
06/08/26
3
4.5
4,000
58121 Morton St, Grassy Key, FL
0.19
Single-Family Home
$2,700,000
05/29/26
4
2.5
1,464
58704 Overseas Hwy, Grassy Key, FL
0.56
Single-Family Home
$550,000
03/16/26
2
1
1,160
57538 Bailey St, Grassy Key, FL
0.72
Single-Family Home
$440,000
12/01/25
2
1
874
57485 Gibson St, Grassy Key, FL
0.76
Single-Family Home
$550,000
06/17/26
3
2
1,056
58618 Overseas Hwy, Grassy Key, FL
0.52
Single-Family Home
$2,200,000
12/17/25
4
4.5
2,433

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
350 Cocoanut Ave, Grassy Key, FL 33050
0.05
-
3
2
1,008
Off Market
347 Guava Ave, Grassy Key, FL 33050
0.04
$390,000
3
1
1,008
Recently Sold
370 Cocoanut Ave, Grassy Key, FL 33050
0.06
$500,000
2
2
864
Recently Sold
377 Guava Ave, Grassy Key, FL 33050
0.06
$640,000
2
1
1,008
For Sale
246 Guava Ave, Grassy Key, FL 33050
0.09
$619,700
3
2
1,198
Off Market
305 Coconut Ave, Marathon, FL 33050
0.14
$610,100
3
2
1,200
Off Market
335 Orange Ave, Grassy Key, FL 33050
0.09
$663,900
2
2
960
Off Market
398 Guava Ave, Grassy Key, FL 33050
0.10
-
3
2
1,344
Off Market
Howe St #38-lot 9, Marathon, FL 33050
0.15
-
-
-
-
Off Market
Howe St #38-lot 8, Marathon, FL 33050
0.15
-
-
-
-
Off Market
284 Orange Ave, Grassy Key, FL 33050
0.13
-
3
2.5
1,995
Off Market
58133 Ferreire St, Grassy Key, FL 33050
0.13
$884,900
3
2
1,156
Off Market

Local Information

  • Map ViewExplore the area around 310 Cocoanut Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home

About this House

This single-family home is located at 310 Cocoanut Ave, Marathon, FL. 310 Cocoanut Ave is in Marathon, FL and in ZIP code 33050.
310 Cocoanut Ave, Marathon, FL 33050 is a studio single-family home. It last sold for $295,000 on Sep 10, 2007. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $764,500, with a rent estimate of $4,798/month.

Home Details for 310 Cocoanut Ave

Property Information

Property Type / Style
Property Type: Single Family Home

Price and Tax history

DateEventPrice
Sep 10, 2007
Source: MLKAR #540163
Sold
$295,000

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

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

LGBTQ Local Legal Protections

Frequently asked questions about 310 Cocoanut Ave

  • What is 310 Cocoanut Ave estimated to be worth?
    Trulia's estimated value for 310 Cocoanut Ave in Marathon, FL is $764,500.
  • What is the price history for 310 Cocoanut Ave?
    310 Cocoanut Ave in Marathon, FL last sold for $295,000 in September 2007.
  • Is Marathon a buyer's or seller's market?
    Marathon is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Marathon?
    The median sale price in Marathon is $774K. That is up $51.67K from the prior month.

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