677 Hampton Ln
Key Biscayne, FL 33149
- 5 Beds
- 3.5 Baths
- 2,429 sqft
$3,125,000
Last Sold: Mar 9, 2026
10% below list $3.47M
$1,287/sqft
Est. Refi. Payment $20,669/mo*
$3,125,000
Last Sold: Mar 9, 2026
10% below list $3.47M
$1,287/sqft
Est. Refi. Payment $20,669/mo*
5 Beds
3.5 Baths
2,429 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1951
Living Area
2,429 sqft
Price/Sqft
$1,287/sqft
Parking
Open Parking
About this House
Located in a quiet, family-friendly neighborhood, this spacious 5-bedroom, 3.5-bathroom home offers 2,649 sq ft of updated living space (according to appraisal done in 2020) on a 7,500 sq ft lot. Features include modern bathrooms, walk-in closets, a dedicated laundry room, two AC units for year-round comfort, and hurricane impact windows. The private backyard is an ideal retreat with a heated chlorine pool—perfect for entertaining or relaxing. Just a short walk to Key Biscayne K-8 Center, Winn-Dixie, CVS, and great local restaurants. A move-in-ready home in one of the island’s most desirable locations!
677 Hampton Ln, Key Biscayne, FL 33149 is a 5 bedroom, 4 bathroom, 2,429 sqft single-family home built in 1951. It last sold for $3,125,000 on Mar 9, 2026 (10% below the $3,470,000 asking price). More recently, it was listed as a rental in October 2018 with an asking price of $7,500 per month. That rental listing was removed on October 10, 2018. It is currently off market. The Trulia Estimate is $3,091,400, with a rent estimate of $17,358/month.
Home Details for 677 Hampton Ln
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Interior Details Wet Bar |
Beds & Baths Number of Bedrooms: 5Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 2429 Square Feet |
Appliances & Utilities Appliances: Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Electric Range, Refrigerator, Self Cleaning Oven, Oven, WasherDishwasherDisposalDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: CentralHas CoolingAir Conditioning: Ceiling Fan(s),Central AirHas HeatingHeating Fuel: Central |
Fireplace & Spa No Spa |
Windows, Doors, Floors & Walls Window: Clear Impact Glass, Complete Impact Glass, Blinds, High Impact Windows, Impact GlassDoor: High Impact DoorsFlooring: Other, Tile |
Levels, Entrance, & Accessibility Stories: 1Entry Location: First Floor Entry, FoyerFloors: Other, Tile |
View Has a ViewView: Garden |
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Exterior Home Features Roof: Other Curved S Tile RoofPatio / Porch: Deck, PatioFencing: FencedExterior: LightingHas a Private Pool |
Parking & Garage Number of Carport Spaces: 2Number of Covered Spaces: 2No GarageHas Open ParkingParking Spaces: 2Parking: Driveway |
Pool Pool: In Ground, Heated, Pool OnlyPool |
Frontage Road Frontage: Public RoadRoad Surface Type: Paved RoadNot on Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Not Allowed to Raise Horses |
Surface & Elevation Elevation Units: Feet |
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Year Built Year Built: 1951 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: House, AttachedArchitecture: House,Attached |
Building Building Name: Biscayne Key EstatesConstruction Materials: CBS Construction |
Property Information Condition: Updated/RemodeledUsage of Home: PrimaryParcel Number: 2452050010530 |
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Price List Price: $3,470,000Price Per Sqft: $1,287/sqft |
Status Change & Dates Off Market Date: Mon Mar 09 2026Possession Timing: Negotiable |
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MLS Status: Closed |
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Direction & Address City: Key BiscayneCommunity: Biscayne Key Estates |
School Information Elementary School: KeybiscayneJr High / Middle School: Ponce De LeonHigh School: Coral Gables |
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Building Area Building Area: 2760 Square Feet |
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Association for this Listing: A-Miami Association of REALTORSNo HOA |
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Lot Area: 7500 sqft |
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Contingencies: FinancingListing Terms: All Cash, Conventional, FHA |
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Mls Number: A11857280 |
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Source Internet Entire Listing Display |
Last check for updates: about 2 hours ago
Listed by Maurice Milton, (305) 812-4260
Sea Grove Realty
Bought with: Maurice Milton, (305) 812-4260, Sea Grove Realty
Originating MLS: A-Miami Association of REALTORS
Source: MIAMI, MLS#A11857280

Price History for 677 Hampton Ln
| Date | Price | Event | Source |
|---|---|---|---|
| 03/09/2026 | $3,125,000 | Sold | MIAMI #A11857280 |
| 12/30/2025 | $3,470,000 | PriceChange | MIAMI #A11857280 |
| 08/20/2025 | $3,560,000 | Listed For Sale | MIAMI #A11857280 |
| 09/04/2020 | $1,780,000 | Sold | MIAMI #A10922201 |
| 11/01/2018 | $7,500 | ListingRemoved | Agent Provided |
| 10/31/2018 | $7,500 | Listed For Sale | Agent Provided |
| 10/10/2018 | $7,500 | ListingRemoved | Agent Provided |
| 10/02/2018 | $7,500 | Listed For Rent | Agent Provided |
| 09/21/2018 | $1,995,000 | ListingRemoved | Agent Provided |
| 06/28/2018 | $1,995,000 | PriceChange | Agent Provided |
| 03/28/2018 | $2,125,000 | Listed For Sale | Agent Provided |
| 12/06/2012 | $1,430,000 | Sold | N/A |
| 09/13/2012 | $1,525,000 | Listed For Sale | Agent Provided |
| 08/09/2004 | $880,000 | Sold | N/A |
| 07/01/2002 | $755,000 | Sold | N/A |
| 05/19/1999 | $420,000 | Sold | N/A |
Market trends in Key Biscayne
Last updated June 2026
Avg. sale price
$1.58M
$113KMoM
Sale-to-List Price
—
Price per sq ft
$945
$37MoM
Available listings
159
9MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $23,126 |
| Assessment | $2,284,078 |
Home facts updated by county records
Comparable Sales for 677 Hampton Ln
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.13 | Single-Family Home | $3,475,000 | 01/27/26 | 5 | 4.5 | 2,320 | |
0.14 | Single-Family Home | $3,500,000 | 01/16/26 | 4 | 3.5 | 2,775 | |
0.27 | Single-Family Home | $3,230,000 | 09/12/25 | 4 | 3 | 2,403 | |
0.12 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 | |
0.13 | Single-Family Home | $4,200,000 | 03/27/26 | 6 | 5.5 | 3,436 | |
0.29 | Single-Family Home | $4,400,000 | 04/08/26 | 5 | 5 | 3,230 | |
0.24 | Single-Family Home | $4,475,000 | 04/10/26 | 4 | 3.5 | 3,666 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 677 Hampton Ln.
What Locals Say about Key Biscayne
At least 116 Trulia users voted on each feature.
94 % Say it's walkable to grocery stores
94 % Say kids play outside
90 % Say it's dog friendly
90 % Say it's walkable to restaurants
86 % Say people would walk alone at night
86 % Say there are sidewalks
79 % Say it's quiet
79 % Say there's holiday spirit
76 % Say they plan to stay for at least 5 years
68 % Say parking is easy
67 % Say streets are well-lit
60 % Say there are community events
58 % Say neighbors are friendly
54 % Say yards are well-kept
52 % Say there's wildlife
50 % Say car is needed
Sourced by Trulia users. Learn more about our methodology.
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Frequently asked questions about 677 Hampton Ln
- What is 677 Hampton Ln estimated to be worth?Trulia's estimated value for 677 Hampton Ln in Key Biscayne, FL is $3,091,400.
- What is the price history for 677 Hampton Ln?677 Hampton Ln in Key Biscayne, FL last sold for $3,125,000 in March 2026.
- Is Key Biscayne a buyer's or seller's market?Key Biscayne is currently a buyer's market, based on recent for-sale activity.
- What's the median sale price in Key Biscayne?The median sale price in Key Biscayne is $1.58M. That is down $113K from the prior month.
- Does 677 Hampton Ln have air conditioning?Yes, 677 Hampton Ln in Key Biscayne, FL has air conditioning.
- Does 677 Hampton Ln have a pool?Yes, 677 Hampton Ln in Key Biscayne, FL has a pool.

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