103 Mastic St, Islamorada, FL 33036
OFF MARKET

$1,173,700

Trulia Estimate
  • 2 Beds
  • 2 Baths
  • 1,136 sqft (on 0.65 acres)

103 Mastic St, Islamorada, FL 33036

Est. Refi. Payment $7,137/mo*
Refinance Your Home

Home Value

Trulia Estimate
$1.17M
Since last month
Decreased$18K (-1.5%)
Since last year
Increased$178K (+17.9%)
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 +164% in the last 10 years
MonthEstimated value
2026
November 2026$1.17M
October 2026$1.17M
September 2026$1.19M
August 2026$1.18M
July 2026$1.21M
June 2026$1.18M
May 2026$1.16M
April 2026$1.14M
March 2026$1.12M
February 2026$1.11M
January 2026$1.07M
2025
2024
2023
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
82207 Old Hwy, Islamorada, FL
0.48
Single-Family Home
$775,000
06/18/26
2
2
1,224
81801 Overseas Hwy #726, Islamorada, FL
0.19
Single-Family Home
$600,000
01/30/26
1
1
550
81120 Old Hwy, Islamorada, FL
0.63
Single-Family Home
$1,100,000
09/23/26
2
1
772
81200 Overseas Hwy #21-22, Islamorada, FL
0.70
Single-Family Home
$1,000,000
09/01/26
2
2
1,066
150 List St, Islamorada, FL
0.55
Single-Family Home
$3,100,000
02/12/26
1
1
946
218 Matecumbe Ave, Islamorada, FL
0.47
Single-Family Home
$1,200,000
11/20/25
3
2.5
1,071
81906 Overseas Highway Upper Matecumbe Ky #3, Islamorada, FL
0.11
Single-Family Home
$2,425,000
08/03/26
3
3.5
1,768
81906 Overseas Hwy #3, Islamorada, FL
0.11
Single-Family Home
$2,425,000
08/04/26
3
3.5
1,900
100 List St, Islamorada, FL
0.53
Single-Family Home
$5,400,000
05/08/26
3
2.5
3,019
105 Carroll Street Upper Matecumbe Ky #6, Islamorada, FL
0.20
Single-Family Home
$2,900,000
03/05/26
4
4.5
2,576

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
Vacant lan mastic St, Upper matecumbe key, FL 33036
0.01
-
Studio
-
-
Off Market
113 Mastic St, Islamorada, FL 33036
0.03
-
7
7
4,296
Off Market
101 Mastic St, Islamorada, FL 33036
0.03
-
2
1
1,000
Off Market
81868 Overseas Hwy, Islamorada, FL 33036
0.03
-
1
2
493
Off Market
102 Mastic St, Islamorada, FL 33036
0.04
-
4
4
-
Off Market
81800 Overseas Hwy #715, Islamorada, FL 33036
0.05
-
-
-
-
Off Market
Vacant Land Waterfront Wet Upper Matecumbe Ky, Islamorada, FL 33036
0.07
$385,000
Studio
-
-
For Sale
1101 Mastic St #1, Upper Matecumbe Key, FL 33036
0.08
$4,296,800
4
4
3,649
Off Market
1101 Mastic St, Islamorada, FL 33036
0.08
$5,999,000
8
6
3,649
For Sale
51 Blackwood Dr, Islamorada, FL 33036
0.09
-
-
-
-
Off Market
2X Waterfront Tdr Avenue Upper Matecumbe Ky, Islamorada, FL 33036
0.10
$679,000
Studio
-
-
For Sale
81906 Overseas Highway Upper Matecumbe Ky #3, Islamorada, FL 33036
0.11
$2,425,000
3
3.5
1,768
Recently Sold
81906 Overseas Hwy #7, Islamorada, FL 33036
0.11
$2,686,600
3
3.5
1,852
Off Market
81906 Overseas Hwy #3, Islamorada, FL 33036
0.11
$2,425,000
3
3.5
1,900
Recently Sold
81906 Overseas Hwy, Upper Matecumbe Key, FL 33036
0.11
-
-
-
-
Off Market
81906 Overseas Hwy #8, Islamorada, FL 33036
0.11
$3,106,500
3
2
1,698
Off Market
81906 Overseas Hwy #6, Islamorada, FL 33036
0.11
$2,431,400
3
3.5
1,852
Off Market
81906 Overseas Hwy #5, Islamorada, FL 33036
0.11
$2,172,800
3
3.5
1,852
Off Market
81906 Overseas Hwy #4, Islamorada, FL 33036
0.11
$1,981,800
3
3.5
1,852
Off Market
81906 Overseas Hwy #2, Islamorada, FL 33036
0.11
$2,311,700
2
2.5
1,790
Off Market

Local Information

  • Map ViewExplore the area around 103 Mastic St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1958
0.65 acre lot
1,136 sqft
$1,033/sqft

About this House

This single-family home is located at 103 Mastic St, Islamorada, FL. 103 Mastic St is in Islamorada, FL and in ZIP code 33036. This property has 2 bedrooms, 2 bathrooms and approximately 1,136 sqft of floor space. This property has a lot size of 0.65 acres and was built in 1958.
103 Mastic St, Islamorada, FL 33036 is a 2 bedroom, 2 bathroom, 1,136 sqft single-family home built in 1958. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,173,700, with a rent estimate of $4,026/month.

Home Details for 103 Mastic St

Interior Features

Levels, Entrance, & Accessibility
Stories: 1Floors: Concrete

Exterior Features

Exterior Home Features
Roof: MetalExterior: Stucco

Property Information

Year Built
Year Built: 1958
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 0.65 acres

Price and Tax history

YearProperty taxTax assessment
2025
$8,707
$970,742
Home facts updated by county records

Market trends in Islamorada

Last updated October 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$945K
$151KMoM
Sale-to-List Price
—
Price per sq ft
$764
$8MoM
Available listings
136
6MoM
Sourced by Trulia Market Trends

Around this home

What Locals Say about Islamorada

At least 24 Trulia users voted on each feature.

  • 88 % Say people would walk alone at night

  • 88 % Say parking is easy

  • 84 % Say it's dog friendly

  • 83 % Say yards are well-kept

  • 79 % Say car is needed

  • 72 % Say kids play outside

  • 70 % Say it's quiet

  • 67 % Say it's walkable to restaurants

  • 58 % Say they plan to stay for at least 5 years

  • 56 % Say there's holiday spirit

  • 55 % Say neighbors are friendly

  • 53 % Say there's wildlife

  • 44 % Say there are community events

  • 41 % Say it's walkable to grocery stores

  • 39 % Say streets are well-lit

  • 23 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.
  • John Hermansen
    "Fishing tournaments and HOA lunches are nice. The marina is a great community and everyone on the airstrip are very kind. Great place for kids and dogs. "
    1
    Flag
  • Jnmarcil
    "The area is awesome. Safe, clean , everyone knows everyone and keep an eye out for our neighbors best place to live. "
    0
    Flag
  • Trulia User
    "Neighborhood feels safe and secure. I love the area. Live right near the Montessori school. Beware because there are sometimes fast drivers. "
    0
    Flag
  • Trulia User
    "Lots of grass to play in. Easy living in the Keys. Lots of places to run you dogs. Pebbles & Bambam enjoy it. "
    0
    Flag
  • Fabelomaribel
    "I've lived in this neighborhood for a while and the people are very nice I love my neighbor's the schools are closed by"
    1
    Flag
  • Cinnapep
    "Beautiful area with friendly people. Clean neighborhood and low crime rate. Very walkable with great galleries and restaurants. "
    0
    Flag
  • Jessica G.
    "I’ve lived here for almost 2 years now and i live net the boat ramp and everyone is very nice and the schools are close as they can be"
    0
    Flag
  • Jessica
    "It is near the high school and close to Winn Dixie along with close by gas stations .................."
    0
    Flag
  • Amie B.
    "we've lived her for 1 year and lovve it, beautiful ocean views and multi million dollar homes atl around. "
    0
    Flag
  • Lynne G.
    "Love it here in Safety Harbor. Everything about this home and neighborhood is wonderful. Kind neigbors, lovely views, best of Islamorada communities. Plenty to do if you are looking for it and plenty of peace & privacy at the same time. "
    0
    Flag
  • Lucytwo259
    "This is one of the best areas in Islamorada, It is a beautiful ocean-side location with easy ocean access. It is far enough away from the hustle and noise of the commercial area but not so far that it is inconvenient."
    0
    Flag
  • Kathy D.
    "Coral Harbour Club is located in the heart of Islamorada near shopping and dining."
    0
    Flag
  • Interested I. A.
    "Islamorada is a wonderful community with lots of things to do for all ages and lifestyles. Fishing, bird watching, hiking, swimming, snorkeling, kayaking, biking, running, great nightlife and restaurants. All around fun and relaxation!"
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 103 Mastic St

  • What is 103 Mastic St estimated to be worth?
    Trulia's estimated value for 103 Mastic St in Islamorada, FL is $1,173,700.
  • Is Islamorada a buyer's or seller's market?
    Islamorada is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Islamorada?
    The median sale price in Islamorada is $945K. That is down $151K from the prior month.
  • What do residents say about Islamorada?
    Residents describe Islamorada, FL as easy to park in, dog-friendly, and well-kept. Most residents say you need a car. See recently sold homes in Islamorada, FL.
  • How big is the lot at 103 Mastic St?
    The lot at 103 Mastic St in Islamorada, FL is about 0.65 acres (28,400 sq ft).

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