$5,916,900
- 5 Beds
- 7 Baths
- 5,975 sqft (on 0.29 acres)
475 Bay Ln, Key Biscayne, FL 33149
Est. Refi. Payment $39,442/mo*
Refinance Your HomeCurrently Off Market - Sold Mar 5, 2020 for $3,050,000
Home Value
Trulia Estimate
$5.92MSince last month
Increased$59K (+1%)Since last year
Increased$527K (+9.8%)Since last sale
Increased$3M (+94%)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 +31% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $5.92M |
| August 2026 | $5.91M |
| July 2026 | $5.86M |
| June 2026 | $5.95M |
| May 2026 | $5.87M |
| April 2026 | $5.77M |
| March 2026 | $5.61M |
| February 2026 | $5.56M |
| January 2026 | $5.34M |
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 |
|---|---|---|---|---|---|---|---|
0.33 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 | |
0.17 | Single-Family Home | $4,400,000 | 04/08/26 | 5 | 5 | 3,230 | |
0.21 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 | |
0.24 | Single-Family Home | $4,200,000 | 03/27/26 | 6 | 5.5 | 3,436 | |
0.36 | Single-Family Home | $4,600,000 | 10/10/25 | 5 | 5.5 | 4,089 | |
0.28 | Single-Family Home | $6,275,000 | 12/11/25 | 5 | 5.5 | 3,525 | |
0.29 | Single-Family Home | $3,475,000 | 01/27/26 | 5 | 4.5 | 2,320 | |
0.23 | Single-Family Home | $3,500,000 | 01/16/26 | 4 | 3.5 | 2,775 | |
0.17 | Single-Family Home | $4,400,000 | 04/16/26 | 4 | 2.5 | 3,300 | |
0.30 | Single-Family Home | $4,475,000 | 04/10/26 | 4 | 3.5 | 3,666 |
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 |
|---|---|---|---|---|---|---|
0.02 | $5,990,000 | 5 | 4.5 | 4,759 | For Sale | |
0.03 | $5,545,500 | 6 | 6 | 4,393 | Off Market | |
0.11 | $237,000,000 | 5 | 8 | 11,528 | For Sale | |
0.06 | $6,211,300 | 5 | 6.5 | 4,649 | Off Market | |
0.08 | $7,450,000 | 7 | 8 | 4,565 | For Sale | |
0.11 | $7,950,000 | 5 | 4.5 | 4,166 | For Sale | |
0.11 | $19,157,900 | 3 | 3 | 1,806 | Off Market | |
0.19 | $16,078,600 | 7 | 7 | 3,890 | Off Market | |
0.18 | $4,527,400 | 4 | 4 | 2,500 | Off Market | |
0.13 | $5,585,000 | 6 | 6.5 | 5,839 | Off Market | |
0.14 | $3,141,100 | 4 | 3 | 1,754 | Off Market | |
0.14 | $2,800,000 | 3 | 2 | 1,403 | Recently Sold |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
2000
Lot Size
0.29 acres
Living Area
5,975 sqft
Price/Sqft
$990
Parking
Garage
About this House
Built in 2000 this stunning 5 BR, 6.5 BA contemporary custom residence boasts a wealth of luxurious finishes and sits on a 12,775 SF corner lot on one of Key Biscayne's most exclusive streets. Private and gated, this 5,980 sq.ft. home is meticulously detailed and features an amazing floor plan with an abundance of natural light, large balconies throughout the home, all impact windows & doors, full house generator & a 2 car garage. The kitchen is carefully thought out with a large island, pantry and breakfast area that opens to the backyard & pool area making it ideal for family living & entertaining.Outdoor resort style living spaces w/ heated pool, lush landscaping, sauna & steam room. Spacious & partially covered roof top terrace with 360 degree views of the bay and Miami skyline.
475 Bay Ln, Key Biscayne, FL 33149 is a 5 bedroom, 8 bathroom, 5,975 sqft single-family home built in 2000. It last sold for $3,050,000 on Mar 5, 2020. More recently, it was listed as a rental in May 2013 with an asking price of $19,998 per month. That rental listing was removed on October 16, 2013. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $5,916,900, with a rent estimate of $29,703/month.
Home Details for 475 Bay Ln
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Heating & Cooling Heating: Forced Air, ElectricAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Interior Details Types of Rooms: Walk In Closet, Family Room, Library, OfficeCeiling Fan |
Appliances & Utilities DishwasherDisposalDryerRefrigeratorWasher |
Fireplace & Spa Hot Tub or Spa |
Levels, Entrance, & Accessibility Floors: Carpet |
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Exterior Home Features Roof: Other, TileDeckExterior: WoodGardenPatioPorch |
Pool Pool |
Parking & Garage GarageParking Spaces: 2Parking: Garage Attached |
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Year Built Year Built: 2000Year Updated: 2000 |
Property Type / Style Property Type: Single Family HomeArchitecture: Other |
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Units in Building: 1 |
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Lot Area: 0.29 acres |
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Pool Sauna |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Mar 5, 2020 Source: N/A | Sold | $3,050,000 |
Oct 9, 2019 Source: Agent Provided | ListingRemoved | $3,999,000 |
Feb 27, 2019 Source: Agent Provided | PriceChange | $3,999,000 Price decreased by 11% |
Nov 13, 2018 Source: Agent Provided | Listed For Sale | $4,500,000 |
Oct 11, 2017 Source: Agent Provided | ListingRemoved | $5,499,000 |
Jul 8, 2017 Source: Agent Provided | PriceChange | $5,499,000 Price decreased by 0% |
Dec 20, 2016 Source: Agent Provided | Listed For Sale | $5,500,000 |
Jul 8, 2016 Source: Agent Provided | ListingRemoved | $5,500,000 |
Jun 16, 2016 Source: Agent Provided | Listed For Sale | $5,500,000 |
May 2, 2016 Source: Agent Provided | ListingRemoved | $4,900,000 |
Sep 28, 2015 Source: Agent Provided | PriceChange | $4,900,000 Price decreased by 4% |
Jul 22, 2015 Source: Agent Provided | Listed For Sale | $5,100,000 |
Jun 5, 2015 Source: Agent Provided | ListingRemoved | $5,100,000 |
May 19, 2015 Source: Agent Provided | Listed For Sale | $5,100,000 |
Jan 31, 2015 Source: Agent Provided | ListingRemoved | $5,200,000 |
Jul 6, 2014 Source: Agent Provided | PriceChange | $5,200,000 Price decreased by 5% |
Mar 12, 2014 Source: Agent Provided | PriceChange | $5,495,000 Price increased by 27,378% |
Oct 16, 2013 Source: Agent Provided | ListingRemoved | $19,998 |
Oct 16, 2013 Source: Agent Provided | Listed For Sale | $5,700,000 |
Jul 11, 2013 Source: Agent Provided | ListingRemoved | $5,700,000 |
Jul 5, 2013 Source: Agent Provided | Listed For Sale | $5,700,000 |
May 28, 2013 Source: Agent Provided | ListingRemoved | $5,700,000 |
May 28, 2013 Source: Agent Provided | Listed For Rent | $19,998 |
May 7, 2013 Source: Agent Provided | Listed For Sale | $5,700,000 |
Jan 21, 2013 Source: Agent Provided | ListingRemoved | $6,995,000 |
Jul 10, 2012 Source: Agent Provided | Listed For Sale | $5,700,000 |
Aug 28, 1996 Source: N/A | Sold | $145,900 |
Jun 29, 1994 Source: N/A | Sold | $242,500 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $44,930 | $3,995,533 |
Home facts updated by county records
Market trends in Key Biscayne
Last updated July 2026
Avg. sale price
$1.56M
$26.67KMoM
Sale-to-List Price
94.6%
Price per sq ft
$981
$37MoM
Available listings
144
15MoM
Around this home
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.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 475 Bay Ln
- What is 475 Bay Ln estimated to be worth?Trulia's estimated value for 475 Bay Ln in Key Biscayne, FL is $5,916,900.
- What is the price history for 475 Bay Ln?475 Bay Ln in Key Biscayne, FL last sold for $3,050,000 in March 2020.
- 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 $1.56M. That is down $26.67K from the prior month.
- Does 475 Bay Ln have air conditioning?Yes, 475 Bay Ln in Key Biscayne, FL has air conditioning.
- Does 475 Bay Ln have a pool?Yes, 475 Bay Ln in Key Biscayne, FL has a pool.

