330 Cocoanut Ave, Grassy Key, FL 33050
Property image
Property image
OFF MARKET

$603,900

Trulia Estimate
  • 2 Beds
  • 2 Baths
  • 960 sqft

330 Cocoanut Ave, Grassy Key, FL 33050

Est. Refi. Payment $3,823/mo*
Refinance Your Home
Currently Off Market - Sold Jan 22, 2021 for $435,000

Home Value

Trulia Estimate
$604K
Since last month
Decreased$3K (-0.5%)
Since last year
Increased$25K (+4.3%)
Since last sale
Increased$170K (+39%)
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 +70% in the last 10 years
MonthEstimated value
2026
October 2026$605K
September 2026$604K
August 2026$608K
July 2026$607K
June 2026$608K
May 2026$608K
April 2026$599K
March 2026$598K
February 2026$595K
January 2026$582K
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
370 Cocoanut Ave, Grassy Key, FL
0.04
Single-Family Home
$500,000
10/29/25
2
2
864
347 Guava Ave, Grassy Key, FL
0.05
Single-Family Home
$390,000
12/30/25
3
1
1,008
254 Orange Ave, Grassy Key, FL
0.17
Single-Family Home
$525,000
12/17/25
3
1
912
57485 Gibson St, Grassy Key, FL
0.78
Single-Family Home
$550,000
06/17/26
3
2
1,056
57453 Goodley St, Grassy Key, FL
0.83
Single-Family Home
$580,000
05/20/26
3
2
1,147
58704 Overseas Hwy, Grassy Key, FL
0.56
Single-Family Home
$550,000
03/16/26
2
1
1,160
58345 Morton St, Grassy Key, FL
0.13
Single-Family Home
$1,700,000
09/01/26
3
3
1,896
57538 Bailey St, Grassy Key, FL
0.74
Single-Family Home
$440,000
12/01/25
2
1
874
58600 Morton St, Grassy Key, FL
0.36
Single-Family Home
$1,235,000
08/11/26
3
2
1,511
57477 Morton St, Grassy Key, FL
0.79
Single-Family Home
$1,550,000
09/21/26
2
2
1,152

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
330 Coconut Ave, Marathon, FL 33050
0.02
-
-
-
-
Off Market
320 Cocoanut Ave, Grassy Key, FL 33050
0.02
$536,100
2
2
792
Off Market
Vacant lan coconut Ave, Grassy key, FL 33050
0.02
-
-
-
-
Off Market
340 Cocoanut Ave, Grassy Key, FL 33050
0.02
$572,500
3
2
960
Off Market
Vacant lan coconut Ave, Grassy key, FL 33050
0.02
-
-
-
-
Off Market
310 Cocoanut Ave, Grassy Key, FL 33050
0.03
$549,700
2
2
864
Off Market
310 Coconut Ave, Marathon, FL 33050
0.03
-
-
-
-
Off Market
310 Cocoanut Ave, Marathon, FL 33050
0.03
$751,200
Studio
-
-
Off Market
Vacant lan coconut Ave, Grassy key, FL 33050
0.03
-
-
-
-
Off Market
350 Cocoanut Ave, Grassy Key, FL 33050
0.03
$738,900
3
2
1,008
Off Market
370 Cocoanut Ave, Grassy Key, FL 33050
0.04
$602,800
2
2
864
Off Market
337 Guava Ave, Grassy Key, FL 33050
0.04
$644,500
3
2
1,456
Off Market
317 Guava Ave, Grassy Key, FL 33050
0.04
$524,900
2
1
816
Off Market
Vacant lan ferreire St, Grassy key, FL 33050
0.05
-
-
-
-
Off Market
347 Guava Ave, Grassy Key, FL 33050
0.05
$390,000
3
1
1,008
Recently Sold
307 Guava Ave, Grassy Key, FL 33050
0.05
$599,800
2
2
832
Off Market
33050-5714 5714, Marathon, FL 33050
0.05
-
-
-
-
Off Market
377 Guava Ave, Grassy Key, FL 33050
0.06
$640,000
2
1
1,008
For Sale
58324 Morton St, Grassy Key, FL 33050
0.06
$1,098,400
2
2
1,320
Off Market
257 Cocoanut Ave, Grassy Key, FL 33050
0.08
$827,700
2
2
897
Off Market

Local Information

  • Map ViewExplore the area around 330 Cocoanut Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1990
960 sqft
$629/sqft
Garage

About this House

This beautiful 2 bed, 2 bath home is tucked back on Grassy Key offering the maximum in private tranquility. The home has an open floor planned living area with updated kitchen, wrap around porch, large storage space and covered parking. Whether relaxing on the covered porch, sharing cocktails on the spacious open air deck or watching the game with friends from the comfort of the open living area you will love spending time in this picture perfect charming Keys Cottage.
330 Cocoanut Ave, Grassy Key, FL 33050 is a 2 bedroom, 2 bathroom, 960 sqft single-family home built in 1990. It last sold for $435,000 on Jan 22, 2021. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $603,900, with a rent estimate of $3,952/month.

Home Details for 330 Cocoanut Ave

Interior Features

Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Appliances & Utilities
Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher
Levels, Entrance, & Accessibility
Floors: Tile, Carpet, Laminate
Interior Details
Ceiling Fan

Exterior Features

Exterior Home Features
Roof: MetalExterior: WoodFoundation Type: PilingPorch
Parking & Garage
GarageParking: Carport, Garage

Property Information

Year Built
Year Built: 1990Year Updated: 2003
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 7501 sqft

Price and Tax history

DateEventPrice
Jan 22, 2021
Source: FLKMLS #592935
Sold
$435,000
Oct 11, 2020
Source: Agent Provided
Listed For Sale
$435,000
Dec 17, 2014
Source: N/A
Sold
$297,000
Sep 7, 2014
Source: Agent Provided
ListingRemoved
$295,000
Aug 29, 2014
Source: Agent Provided
Listed For Sale
$295,000

Market trends in Marathon

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
255
7MoM

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. "
    2
    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 330 Cocoanut Ave

  • What is 330 Cocoanut Ave estimated to be worth?
    Trulia's estimated value for 330 Cocoanut Ave in Grassy Key, FL is $603,900.
  • What is the price history for 330 Cocoanut Ave?
    330 Cocoanut Ave in Grassy Key, FL last sold for $435,000 in January 2021.
  • Is Grassy Key a buyer's or seller's market?
    Grassy Key is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about Grassy Key?
    Residents describe Grassy Key, FL as easy to park in, quiet, and dog-friendly. Most residents say you need a car. See recently sold homes in Grassy Key, FL.
  • Does 330 Cocoanut Ave have air conditioning?
    Yes, 330 Cocoanut Ave in Grassy Key, FL has air conditioning.
  • Does 330 Cocoanut Ave have laundry facilities?
    Yes, 330 Cocoanut Ave in Grassy Key, FL has in-unit laundry.

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Off Market Homes Near 330 Cocoanut Ave

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