$5,051,900
- 6 Beds
- 6.5 Baths
- 3,790 sqft
691 Hampton Ln, Key Biscayne, FL 33149
Est. Refi. Payment $35,309/mo*
Refinance Your HomeCurrently Off Market - Sold May 5, 2021 for $3,346,500
Home Value
Trulia Estimate
$5.05MSince last month
Increased$43K (+0.9%)Since last year
Increased$483K (+10.6%)Since last sale
Increased$2M (+51%)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 +49% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| October 2026 | $5.05M |
| September 2026 | $4.99M |
| August 2026 | $5.01M |
| July 2026 | $4.95M |
| June 2026 | $4.99M |
| May 2026 | $4.89M |
| April 2026 | $4.81M |
| March 2026 | $4.72M |
| February 2026 | $4.64M |
| January 2026 | $4.53M |
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 |
|---|---|---|---|---|---|---|---|
0.14 | Single-Family Home | $4,200,000 | 03/27/26 | 6 | 5.5 | 3,436 | |
0.14 | Single-Family Home | $4,800,000 | 09/04/26 | 6 | 6.5 | 3,646 | |
0.21 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 | |
0.13 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 | |
0.01 | Single-Family Home | $3,125,000 | 03/09/26 | 5 | 3.5 | 2,429 | |
0.13 | Single-Family Home | $3,475,000 | 01/27/26 | 5 | 4.5 | 2,320 | |
0.20 | Single-Family Home | $5,690,000 | 06/15/26 | 6 | 5 | 3,584 | |
0.21 | Single-Family Home | $4,920,624 | 09/24/26 | 5 | 5 | 3,595 | |
0.15 | Single-Family Home | $3,500,000 | 01/16/26 | 4 | 3.5 | 2,775 | |
0.30 | Single-Family Home | $4,400,000 | 04/08/26 | 5 | 5 | 3,230 |
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 |
|---|---|---|---|---|---|---|
0.01 | $3,125,000 | 5 | 3.5 | 2,429 | Recently Sold | |
0.02 | $3,237,100 | 3 | 1.5 | 1,298 | Off Market | |
0.02 | $5,678,800 | 5 | 6 | 3,524 | Off Market | |
0.03 | $4,184,800 | 6 | 5 | 4,000 | Off Market | |
0.03 | $3,121,300 | 4 | 4 | 2,488 | Off Market | |
0.03 | $3,985,600 | 4 | 4 | 2,546 | Off Market | |
0.03 | $5,866,400 | 6 | 5.5 | 3,869 | Off Market | |
0.03 | $2,918,500 | 4 | 4 | 2,464 | Off Market | |
0.04 | $3,473,900 | 4 | 4 | 2,680 | Off Market | |
0.04 | $2,759,400 | 3 | 1 | 1,320 | Off Market | |
0.04 | $4,240,600 | 6 | 5.5 | 3,424 | Off Market | |
0.05 | $3,800,000 | 4 | 3.5 | 3,403 | For Sale | |
0.05 | $3,372,300 | 4 | 1 | 1,178 | Off Market | |
0.05 | - | Studio | - | - | Off Market | |
0.05 | $2,556,200 | 3 | 1 | 1,518 | Off Market | |
0.05 | $4,251,700 | 4 | 4.5 | 3,322 | Off Market | |
0.05 | $3,591,100 | 4 | 2.5 | 2,488 | Off Market | |
0.05 | $5,981,700 | 6 | 6 | 4,903 | Off Market | |
0.05 | $3,819,200 | 2 | 5 | 2,968 | Off Market | |
0.05 | $4,551,400 | 5 | 6 | 3,395 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 2015
3,790 sqft
$1,333/sqft
About this House
SPECTACULAR OVERSIZED CORNER LOT WITH A BEAUTIFULLY DESIGNED MODERN HOME. ITALIAN KITCHEN AND FLOORING, LARGE IMPACT WINDOWS FOR OUTSTANDING NATURAL LIGHT. OFFICE SPACE, GOURMET KITCHEN, SUB ZERO APPLIANCES.CUSTOM MADE CLOSETS. COVERED BALCONY TERRACE OVER LOOKING POOL AND GARDEN. IMMACULATE LANDSCAPE DESIGN.OPEN SPACIOUS 6/6.5 BR.HUGE STORAGE IN CARPORT AREA. ENJOY KEY BISCAYNE IN A DESIRABLE FULL OF LIGHT HOME.
691 Hampton Ln, Key Biscayne, FL 33149 is a 6 bedroom, 7 bathroom, 3,790 sqft single-family home built in 2015. It last sold for $3,346,500 on May 5, 2021. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $5,051,900.
Home Details for 691 Hampton Ln
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Heating & Cooling Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 2Floors: Other |
Interior Details Additional StorageTypes of Rooms: Family Room, Library, OfficeStorage |
Appliances & Utilities DishwasherDryerMicrowaveRefrigerator |
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Exterior Home Features Roof: OtherExterior: StuccoPatioPorch |
Pool Pool |
Parking & Garage Parking Spaces: 2Parking: Off Street |
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Year Built Year Built: 2015Year Updated: 1960 |
Property Type / Style Property Type: Single Family Home |
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Units in Building: 1 |
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Lot Area: 7665 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
May 5, 2021 Source: MIAMI #A10978365 | Sold | $3,346,500 |
May 5, 2021 Source: BHHS EWM Realty #A10978365 | Pending | $3,690,000 |
Jan 5, 2021 Source: Agent Provided | Listed For Sale | $3,690,000 |
Dec 19, 2019 Source: Agent Provided | ListingRemoved | $3,285,000 |
Oct 7, 2019 Source: Agent Provided | Listed For Sale | $3,285,000 |
Aug 19, 2015 Source: N/A | Sold | $3,200,000 |
May 13, 2015 Source: Agent Provided | Pending | $3,475,000 |
Mar 15, 2015 Source: Agent Provided | Listed For Sale | $3,475,000 |
Nov 15, 2013 Source: N/A | Sold | $1,460,000 |
Aug 3, 2013 Source: Agent Provided | Listed For Sale | $1,556,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $48,630 | $3,415,628 |
Home facts updated by county records
Market trends in Key Biscayne
Last updated September 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
147
4MoM
Sourced by Trulia Market Trends
Around this home
What Locals Say about Key Biscayne
This October
Trick-or-Treat Score
Built from what locals say about this neighborhood.- 86% say there are sidewalks
- 79% say there's holiday spirit
- 60% say there are community events
Trulia Trick or TreatStart Ghost Hunt
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.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 691 Hampton Ln
- What is 691 Hampton Ln estimated to be worth?Trulia's estimated value for 691 Hampton Ln in Key Biscayne, FL is $5,051,900.
- What is the price history for 691 Hampton Ln?691 Hampton Ln in Key Biscayne, FL last sold for $3,346,500 in May 2021.
- 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 do residents say about Key Biscayne?Residents describe Key Biscayne, FL as walkable to grocery stores, dog-friendly, and walkable to restaurants. See recently sold homes in Key Biscayne, FL.
- Does 691 Hampton Ln have air conditioning?Yes, 691 Hampton Ln in Key Biscayne, FL has air conditioning.
- Does 691 Hampton Ln have a pool?Yes, 691 Hampton Ln in Key Biscayne, FL has a pool.

