545 Warren Ln
Key Biscayne, FL 33149
- 4 Beds
- 4 Baths
- 2,058 sqft
4 Beds
4 Baths
2,058 sqft
Home Value
Trulia Estimate
$3.32MSince last month
Increased$58K (+1.8%)Since last year
Increased$299K (+9.9%)Since last sale
Increased$1M (+75.5%)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 +73% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $3.33M |
| July 2026 | $3.28M |
| June 2026 | $3.34M |
| May 2026 | $3.32M |
| April 2026 | $3.23M |
| March 2026 | $3.19M |
| February 2026 | $3.13M |
| January 2026 | $3.04M |
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 |
|---|---|---|---|---|---|---|---|
0.13 | Single-Family Home | $3,500,000 | 01/16/26 | 4 | 3.5 | 2,775 | |
0.18 | Single-Family Home | $3,125,000 | 03/09/26 | 5 | 3.5 | 2,429 | |
0.23 | Single-Family Home | $2,600,000 | 09/19/25 | 4 | 3 | 1,570 | |
0.16 | Single-Family Home | $3,000,000 | 04/20/26 | 4 | 3 | - | |
0.09 | Single-Family Home | $4,475,000 | 04/10/26 | 4 | 3.5 | 3,666 | |
0.27 | Single-Family Home | $3,550,000 | 03/12/26 | 4 | 4 | 2,699 | |
0.19 | Single-Family Home | $3,475,000 | 01/27/26 | 5 | 4.5 | 2,320 | |
0.11 | Single-Family Home | $4,400,000 | 04/16/26 | 4 | 2.5 | 3,300 | |
0.11 | Single-Family Home | $4,400,000 | 04/08/26 | 5 | 5 | 3,230 | |
0.08 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 |
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 | $5,995,000 | 5 | 5.5 | 3,762 | For Sale | |
0.05 | $3,633,400 | 4 | 3 | 2,473 | Off Market | |
0.03 | $3,730,000 | 5 | 4 | 2,700 | For Sale | |
0.09 | $4,200,000 | 6 | 5.5 | 3,436 | Recently Sold | |
0.05 | $4,712,900 | 6 | 6.5 | 4,165 | Off Market | |
0.03 | $3,150,400 | 4 | 3 | 2,030 | Off Market | |
0.08 | $3,700,000 | 5 | 5 | 3,962 | Recently Sold | |
0.13 | $3,500,000 | 4 | 3.5 | 2,775 | Recently Sold | |
0.15 | $6,183,900 | 5 | 5.5 | 3,525 | Off Market | |
0.09 | $4,475,000 | 4 | 3.5 | 3,666 | Recently Sold | |
0.09 | $4,103,000 | 4 | 4 | 2,744 | Off Market | |
0.10 | $2,930,000 | 2 | 1 | 1,044 | Off Market |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1952
Living Area
2,058 sqft
Price/Sqft
$1,615
About this House
This single-family home is located at 545 Warren Ln, Key Biscayne, FL. 545 Warren Ln is in Key Biscayne, FL and in ZIP code 33149. This property has 4 bedrooms, 4 bathrooms and approximately 2,058 sqft of floor space. This property has a lot size of 7777 sqft and was built in 1952.
545 Warren Ln, Key Biscayne, FL 33149 is a 4 bedroom, 4 bathroom, 2,058 sqft single-family home built in 1952. It last sold for $1,900,000 on Sep 19, 2021. More recently, it was listed as a rental in October 2022 with an asking price of $13,950 per month. That rental listing was removed on March 15, 2023. It is currently off market. The Trulia Estimate is $3,323,400, with a rent estimate of $7,936/month.
Home Details for 545 Warren Ln
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Heating & Cooling Heating: CentralAir ConditioningCooling System: CentralHeating Fuel: Central |
Levels, Entrance, & Accessibility Stories: 1Floors: Hardwood |
Interior Details Types of Rooms: Family RoomCeiling Fan |
Appliances & Utilities DishwasherDisposalDryerRefrigeratorWasher |
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Exterior Home Features Roof: OtherExterior: Cement Concrete |
Pool Pool |
Parking & Garage Parking: Carport, Off Street |
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Year Built Year Built: 1952Year Updated: 1962 |
Property Type / Style Property Type: Single Family HomeArchitecture: Ranch / Rambler |
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Units in Building: 1 |
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Lot Area: 7777 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Mar 15, 2023 Source: MIAMI #A11295839 | ListingRemoved | |
Feb 7, 2023 Source: MIAMI #A11295839 | PriceChange | $9,500 Price decreased by 10% |
Jan 9, 2023 Source: MIAMI #A11295839 | PriceChange | $10,500 Price decreased by 13% |
Nov 17, 2022 Source: Zillow Rental Network_1 #A11295839 | PriceChange | $12,000 Price decreased by 14% |
Oct 31, 2022 Source: Zillow Rental Network_1 #A11295839 | Listed For Rent | $13,950 |
Jun 2, 2022 Source: Zillow Rental Network_1 | ListingRemoved | |
May 17, 2022 Source: Zillow Rental Network_1 #A11205786 | Listed For Rent | $14,500 |
Sep 19, 2021 Source: MIAMI #A11060457 | Sold | $1,900,000 |
May 9, 2019 Source: Agent Provided | ListingRemoved | $6,500 |
Apr 20, 2019 Source: Agent Provided | Listed For Rent | $6,500 |
Aug 18, 2014 Source: Agent Provided | ListingRemoved | $6,900 |
Jun 20, 2014 Source: Agent Provided | PriceChange | $6,900 Price increased by 1% |
Jun 12, 2014 Source: Agent Provided | PriceChange | $6,850 Price increased by 5% |
Jun 6, 2014 Source: Agent Provided | Listed For Rent | $6,500 |
Dec 21, 2013 Source: Agent Provided | ListingRemoved | $5,900 |
Aug 4, 2013 Source: Agent Provided | PriceChange | $5,900 Price decreased by 5% |
May 22, 2013 Source: Agent Provided | Listed For Rent | $6,200 |
Jun 29, 2012 Source: Agent Provided | ListingRemoved | $5,750 |
May 27, 2012 Source: Agent Provided | Listed For Rent | $5,750 |
Aug 6, 2011 Source: Agent Provided | ListingRemoved | $7,500 |
May 21, 2011 Source: Agent Provided | Listed For Rent | $7,500 |
Sep 21, 2010 Source: Agent Provided | ListingRemoved | $1,250,000 |
Aug 27, 2010 Source: Agent Provided | Listed For Sale | $1,250,000 |
Jul 14, 2000 Source: N/A | Sold | $500,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $36,034 | $2,300,713 |
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
Apartments for Rent
Homes for sale near 545 Warren Ln
Off Market Homes Near 545 Warren Ln
Frequently asked questions about 545 Warren Ln
- What is 545 Warren Ln estimated to be worth?Trulia's estimated value for 545 Warren Ln in Key Biscayne, FL is $3,323,400.
- What is the price history for 545 Warren Ln?545 Warren Ln in Key Biscayne, FL last sold for $1,900,000 in September 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'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 545 Warren Ln have air conditioning?Yes, 545 Warren Ln in Key Biscayne, FL has air conditioning.
- Does 545 Warren Ln have a pool?Yes, 545 Warren Ln in Key Biscayne, FL has a pool.

