81 Dorsett Dr, Grassy Key, FL 33050
Property image
Property image
OFF MARKET

81 Dorsett Dr
Grassy Key, FL 33050

  • 2 Beds
  • 2 Baths
  • 1,120 sqft

$592,700

Trulia Estimate
as of Aug 19, 2026
Est. Refi. Payment $3,493/mo*
Refinance Your Home

$592,700

Trulia Estimate
as of Aug 19, 2026
Est. Refi. Payment $3,493/mo*
Refinance Your Home
2 Beds
2 Baths
1,120 sqft

Home Value

Trulia Estimate
$593K
Since last month
Increased$1K (+0.2%)
Since last year
Increased$32K (+5.6%)
Since last sale
Increased$243K (+69.5%)
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 +63% in the last 10 years
MonthEstimated value
2026
August 2026$593K
July 2026$592K
June 2026$602K
May 2026$597K
April 2026$596K
March 2026$580K
February 2026$574K
January 2026$568K
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
56 Pelican Rd, Grassy Key, FL
0.28
Single-Family Home
$1,275,000
02/09/26
2
1
864
58704 Overseas Hwy, Grassy Key, FL
0.62
Single-Family Home
$550,000
03/16/26
2
1
1,160
370 Cocoanut Ave, Grassy Key, FL
1.10
Single-Family Home
$500,000
10/29/25
2
2
864
347 Guava Ave, Grassy Key, FL
1.11
Single-Family Home
$390,000
12/30/25
3
1
1,008
254 Orange Ave, Grassy Key, FL
1.20
Single-Family Home
$525,000
12/17/25
3
1
912
58618 Overseas Hwy, Grassy Key, FL
0.72
Single-Family Home
$2,200,000
12/17/25
4
4.5
2,433
59720 Overseas Hwy #11, Marathon, FL
0.41
Single-Family Home
$3,000,000
02/18/26
5
4.5
3,013
57485 Gibson St, Grassy Key, FL
1.83
Single-Family Home
$550,000
06/17/26
3
2
1,056
57453 Goodley St, Grassy Key, FL
1.87
Single-Family Home
$580,000
05/20/26
3
2
1,147
1103 S Indies Dr, Duck Key, FL
1.45
Single-Family Home
$735,000
09/18/25
3
2
1,974

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
71 Dorsett Dr, Grassy Key, FL 33050
0.02
$758,700
3
2
1,230
Off Market
91 Dorsett Dr, Grassy Key, FL 33050
0.03
$787,000
2
2
1,200
For Sale
101 Dorsett Dr, Grassy Key, FL 33050
0.04
-
-
-
-
Off Market
133 Dorsett Dr, Grassy Key, FL 33050
0.07
$880,300
2
3
1,000
Off Market
144 Dorsett Dr, Grassy Key, FL 33050
0.08
-
-
-
-
Off Market
135 Dorsett Dr, Grassy Key, FL 33050
0.08
$889,500
3
2
1,191
Off Market
86 Pelican Rd, Grassy Key, FL 33050
0.18
$2,755,300
4
2
2,012
Off Market
56 Pelican Rd, Grassy Key, FL 33050
0.27
$1,275,000
2
1
864
Recently Sold
59720 Overseas Hwy #9, Marathon, FL 33050
0.41
$3,100,000
5
4.5
3,013
For Sale
59720 Overseas Hwy #11, Marathon, FL 33050
0.41
$3,000,000
5
4.5
3,013
Recently Sold
59720 Overseas Hwy #10, Marathon, FL 33050
0.41
$3,400,000
5
4.5
3,013
For Sale
59720 Overseas Hwy #13, Marathon, FL 33050
0.41
$3,500,000
5
4.5
3,011
Recently Sold

Local Information

  • Map ViewExplore the area around 81 Dorsett Dr.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1988
Living Area
1,120 sqft
Price/Sqft
$529

About this House

Solid Concrete Grassy Key home on quiet street just 5 homes in from the Gulf of Mexico. Plenty of parking for vehicles and boats under this stilted 2BD/2BA home featuring a newer metal roof. The well maintained interior boasts an open floor plan with slider door entry out onto the spacious front porch. The master bedroom's private balcony is the perfect spot to sit and enjoy the peaceful views out back. The wooded state land surrounding creates a private backyard oasis, large enough for kids, pets or even a pool! This is a MUST SEA!
81 Dorsett Dr, Grassy Key, FL 33050 is a 2 bedroom, 2 bathroom, 1,120 sqft single-family home built in 1988. It last sold for $350,000 on Sep 10, 2019. It is currently off market. The Trulia Estimate is $592,700, with a rent estimate of $3,664/month.

Home Details for 81 Dorsett Dr

Interior Features

Heating & Cooling
Heating: Forced Air, ElectricAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Carpet, Laminate, Linoleum Vinyl
Appliances & Utilities
Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher
Interior Details
Ceiling Fan

Exterior Features

Exterior Home Features
Roof: MetalDeckExterior: StuccoFoundation Type: PilingGardenPatioPorch
Pool
Pool
Parking & Garage
Parking Spaces: 4Parking: Carport

Property Information

Year Built
Year Built: 1988Year Updated: 2001
Property Type / Style
Property Type: Single Family Home

Rental Terms, Policies & Fees

Furnished

Community

Units in Building: 1

Lot Information

Lot Area: 6019 sqft

Price and Tax history

DateEventPrice
Sep 10, 2019
Source: FLKMLS #586026
Sold
$350,000
Jun 8, 2019
Source: Agent Provided
Listed For Sale
$399,000
Aug 7, 1998
Source: N/A
Sold
$135,000

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 81 Dorsett Dr

  • What is 81 Dorsett Dr estimated to be worth?
    Trulia's estimated value for 81 Dorsett Dr in Grassy Key, FL is $592,700.
  • What is the price history for 81 Dorsett Dr?
    81 Dorsett Dr in Grassy Key, FL last sold for $350,000 in September 2019.
  • 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's the median sale price in Grassy Key?
    The median sale price in Grassy Key is $774K. That is up $51.67K from the prior month.
  • Does 81 Dorsett Dr have air conditioning?
    Yes, 81 Dorsett Dr in Grassy Key, FL has air conditioning.
  • Does 81 Dorsett Dr have a pool?
    Yes, 81 Dorsett Dr in Grassy Key, FL has a pool.

Explore by feature - Pet Friendly

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Apartments for Rent

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Off Market Homes Near 81 Dorsett Dr

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