403 3rd St, Key Largo, FL 33037
OFF MARKET

403 3rd St
Key Largo, FL 33037

  • 4 Beds
  • 3 Baths
  • 2,586 sqft

$932,900

Trulia Estimate
as of Aug 6, 2026
Est. Refi. Payment $6,267/mo*
Refinance Your Home

$932,900

Trulia Estimate
as of Aug 6, 2026
Est. Refi. Payment $6,267/mo*
Refinance Your Home
4 Beds
3 Baths
2,586 sqft

Local Information

  • Map ViewExplore the area around 403 3rd 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
1979
Living Area
2,586 sqft
Price/Sqft
$361

About this House

This single-family home is located at 403 3rd St, Key Largo, FL. 403 3rd St is in Key Largo, FL and in ZIP code 33037. This property has 4 bedrooms, 3 bathrooms and approximately 2,586 sqft of floor space. This property has a lot size of 6000 sqft and was built in 1979.
403 3rd St, Key Largo, FL 33037 is a 4 bedroom, 3 bathroom, 2,586 sqft single-family home built in 1979. It last sold for $186,000 on Mar 20, 1998. It is currently off market. The Trulia Estimate is $932,900, with a rent estimate of $5,948/month.

Home Details for 403 3rd St

Interior Features

Heating & Cooling
Heating: Forced Air, ElectricAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Tile, Concrete, Laminate
Interior Details
Types of Rooms: Walk In Closet, Dining Room, Laundry Room, Master BathCeiling Fan
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Windows, Doors, Floors & Walls
Double Paned Windows

Exterior Features

Exterior Home Features
Roof: OtherDeckExterior: Stucco, Cement ConcreteFoundation Type: ConcreteLawnPatioPorch
Pool
Pool

Property Information

Year Built
Year Built: 1979Year Updated: 1995
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 6000 sqft

Price History for 403 3rd St

DatePriceEventSource
03/20/1998$186,000Sold
N/A
08/18/1997$160,000Sold
N/A

Market trends in Key Largo

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.44M
$332KMoM
Sale-to-List Price
95.4%
0.1%MoM
Price per sq ft
$853
$131MoM
Available listings
254
23MoM
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Property Tax and Assessment

Year2025
Tax$3,050
Assessment$748,921
Home facts updated by county records

Comparable Sales for 403 3rd St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
417 3rd St, Key Largo, FL
0.08
Single-Family Home
$990,000
07/20/26
4
3
2,635
793 Oceana Ave, Key Largo, FL
0.10
Single-Family Home
$800,000
11/19/25
4
3
1,877
412 3rd St, Key Largo, FL
0.06
Single-Family Home
$600,000
06/29/26
3
2
1,389
593 Bonito Ave, Key Largo, FL
0.14
Single-Family Home
$900,000
02/02/26
4
3
1,941
432 4th Rd, Key Largo, FL
0.21
Single-Family Home
$725,000
03/31/26
3
2
1,341
329 3rd Rd, Key Largo, FL
0.15
Single-Family Home
$825,000
02/19/26
3
2
1,120
112 1st Ter, Key Largo, FL
0.13
Single-Family Home
$640,000
11/07/25
2
2
1,246
41 Snapper Ave, Key Largo, FL
0.55
Single-Family Home
$800,000
05/27/26
4
3
2,184
58 Jewfish Ave, Key Largo, FL
0.42
Single-Family Home
$700,000
11/13/25
3
3
1,593
68 Bass Ave, Key Largo, FL
0.28
Single-Family Home
$2,650,000
12/29/25
5
3.5
2,948

Nearby homes

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Assigned Schools

These are the assigned schools for 403 3rd St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Key Largo

At least 96 Trulia users voted on each feature.

  • 92 % Say it's dog friendly

  • 84 % Say parking is easy

  • 79 % Say car is needed

  • 78 % Say yards are well-kept

  • 74 % Say people would walk alone at night

  • 72 % Say there's holiday spirit

  • 66 % Say it's quiet

  • 66 % Say they plan to stay for at least 5 years

  • 63 % Say it's walkable to restaurants

  • 55 % Say neighbors are friendly

  • 55 % Say kids play outside

  • 52 % Say there's wildlife

  • 47 % Say there are community events

  • 46 % Say it's walkable to grocery stores

  • 31 % Say streets are well-lit

  • 23 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.
  • Cn68dgn6hz
    "They have Dogs ism assuming they happy with the neighborhood as they are very much friendly is a very nice neighborhood "
    0
    Flag
  • Shaun Matthews
    "I drive everywhere I need to go. Golf carts are permissible in most neighborhoods. Everything is within a 5 min car ride. "
    0
    Flag
  • Dr.mahoney
    "We take care of each other in times of need hurricanes a good example. Animals are safe and people are friendly "
    0
    Flag
  • DC
    "Imagine living in a neighborhood where everyone knows each other and looks out for one another—where you can spend lazy afternoons lounging in beautiful parks or embark on thrilling marine adventures. Your kids will have a blast playing in sports leagues and attending top-notch schools. And the best part? The whole vibe is super chill and welcoming. That's the kind of community you'll find here!"
    0
    Flag
  • Carol Painter
    "Silver Shores is a beautiful 55 and older park! All yards are beautiful with grass, flowers, and trees! All the owners love it here!"
    0
    Flag
  • Deborah Clarke
    "Great neighbors, wonderful parks, beautiful sunsets, great church, great schools to choose from. The bond of our community. Every year our street throws an annual Keys Christmas Party. There is a sense of peace and connection knowing that you are safe and valued in your neighborhood. Everyone is so friendly, which makes it so inviting."
    0
    Flag
  • Karen M.
    "its a tourist spot area and very close to everything that you may need its a small city but very nice place"
    0
    Flag
  • Davius C.
    "It’s pretty dog friendly around here. I always see people walking their dogs. I have three of my own. The neighbors wave and say hi to my dogs while they are walking their dogs"
    0
    Flag
  • Diamonddegree
    "Private and secluded neighborhood at the beginning of the Florida keys. Great diving and snorkeling options "
    1
    Flag
  • Stuart G.
    "my commute is 20 miles but with traffic it takes anywhere from 35 minutes to 2 hours. just depends on the traffic "
    1
    Flag
  • Danlsteadman
    "Dogs are welcome at local restaurants with outside seating. Water bowls are available at these restaurants. "
    0
    Flag
  • Lmgkeys
    "Safe area. Surrounded by the water. Good schools. Great fishing and boating. Kayak and canoeing. Small island nearby."
    0
    Flag
  • Virgil R.
    "There are lots of kids here and watchful parents. So it’s safe for them to play outside and ride their bikes on the back streets. The fathers are outside and monitoring the speed people drive. "
    0
    Flag
  • Ruthrich41
    "We have allowed activities here so we get acquainted with a lot of people in our area and you get to know them and you make friends here we have 240 homes in our compound and a lot of good neighbours are very good friends are here"
    1
    Flag
  • Virgil R.
    "It’s next to the ocean and boat launches and public pools And Public parks where you can walk your dog play tennis do a fitness circuit and volleyball and it’s raining in downtown so it’s easy to leave there and get something to eat"
    1
    Flag
  • mdasca
    "This area is unique because it is close to Miami yet feels like worlds away. This community had neighbors that all have a passion for boating. There is no place in the world like the Florida keys!"
    0
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  • sherieann2008
    "This is one of the friendliest communities I have ever lived in. The neighbors all know each other and watch out for everyone. We are close to all of the entertainment and dining we want but have the quiet and privacy of a small community - the best of both worlds"
    0
    Flag
  • Lian A.
    "GATED COMMUNITY WITH DEEP WATER DOCKAGE - FAMILY FRIENDLY"
    0
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  • Kathy D.
    "Key Largo is known for its commuting ease from the Miami Dade area. It has a great Aquatic center, lots of dining options and, as with the rest of the Keys, is known for its water sports which include fishing, diving, kayaking, snorkeling, jet skies etc. The Keys are considered the Caribbean of the US. All the beauty and nice people, no passport."
    0
    Flag
  • Alicia O. L.
    "I have lived here for 7 years and absolutely love it!!!! A.L."
    1
    Flag

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Homes for sale near 403 3rd St

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Off Market Homes Near 403 3rd St

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