630 Warren Ln
Key Biscayne, FL 33149
- 5 Beds
- 4 Baths
- 3,237 sqft
5 Beds
4 Baths
3,237 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1994
Living Area
3,237 sqft
Price/Sqft
$1,337
About this House
Welcome to 630 Warren Lane, a sophisticated, yet warm and inviting home that embodies the best of Key Biscayne living. Bathed in bright natural light throughout, this island-style home features 5 bedrooms and 4 bathrooms, high ceilings, hardwood floors and a gourmet kitchen with high-end appliances, walk-in pantry and an island for the family to gather. The oversized (540 sq ft), secluded back porch is perfect for entertaining guests, dining al fresco or lounging with family. The back porch overlooks the pool and a tropical oasis designed by Fernando Wong. The home is elevated with impact windows and wired for home audio. Situated on a low-traffic street, the driveway parks 4 cars and includes a 220v outlet for EV charging. Private beach access available through KB Beach Club.
630 Warren Ln, Key Biscayne, FL 33149 is a 5 bedroom, 4 bathroom, 3,237 sqft single-family home built in 1994. It last sold for $3,700,000 on Aug 20, 2024. More recently, it was listed as a rental in August 2024 with an asking price of $24,000 per month. That rental listing was removed on February 21, 2025. It is currently off market. The Trulia Estimate is $4,328,800, with a rent estimate of $20,988/month.
Home Details for 630 Warren Ln
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Levels, Entrance, & Accessibility Stories: 2Floors: Other |
Interior Details Additional StorageTypes of Rooms: Dining Room, Family RoomStorage |
Appliances & Utilities DishwasherDryerMicrowaveWasher |
Heating & Cooling Air ConditioningCooling System: Central |
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Exterior Home Features Roof: MetalDeckExterior: OtherPatioPorch |
Pool Pool |
Parking & Garage Parking Space: 1Parking: Off Street |
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Year Built Year Built: 1994Year Updated: 1994 |
Property Type / Style Property Type: Single Family Home |
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Units in Building: 1 |
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Lot Area: 7500 sqft |
Price History for 630 Warren Ln
| Date | Price | Event | Source |
|---|---|---|---|
| 02/21/2025 | $22,000 | ListingRemoved | MIAMI #A11642874 |
| 12/03/2024 | $22,000 | PriceChange | MIAMI #A11642874 |
| 08/20/2024 | $3,700,000 | Sold | N/A |
| 08/16/2024 | $24,000 | Listed For Rent | MIAMI #A11642874 |
| 06/30/2023 | $3,610,000 | Sold | MIAMI #A11334922 |
| 06/12/2023 | $3,850,000 | Pending | BHHS EWM Realty #A11334922 |
| 06/12/2023 | $3,850,000 | Contingent | MIAMI #A11334922 |
| 05/30/2023 | $3,850,000 | PendingToActive | MIAMI #A11334922 |
| 05/22/2023 | $3,850,000 | Contingent | MIAMI #A11334922 |
| 05/08/2023 | $3,850,000 | Pending | MIAMI #A11334922 |
| 03/29/2023 | $3,850,000 | PriceChange | MIAMI #A11334922 |
| 01/30/2023 | $4,100,000 | Listed For Sale | MIAMI #A11334922 |
| 01/23/2021 | ListingRemoved | BHHS EWM Realty | |
| 12/15/2020 | $15,000 | Listed For Rent | Agent Provided |
| 05/25/2004 | $1,218,500 | Sold | N/A |
| 03/05/2002 | $1,085,000 | Sold | N/A |
| 08/30/1993 | $230,900 | 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 | $48,371 |
| Assessment | $3,020,348 |
Home facts updated by county records
Comparable Sales for 630 Warren Ln
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.05 | Single-Family Home | $3,500,000 | 01/16/26 | 4 | 3.5 | 2,775 | |
0.09 | Single-Family Home | $3,125,000 | 03/09/26 | 5 | 3.5 | 2,429 | |
0.07 | Single-Family Home | $3,475,000 | 01/27/26 | 5 | 4.5 | 2,320 | |
0.04 | Single-Family Home | $4,200,000 | 03/27/26 | 6 | 5.5 | 3,436 | |
0.11 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 | |
0.21 | Single-Family Home | $4,400,000 | 04/08/26 | 5 | 5 | 3,230 | |
0.03 | Single-Family Home | $6,350,000 | 07/31/25 | 5 | 5.5 | 3,525 | |
0.21 | Single-Family Home | $4,475,000 | 04/10/26 | 4 | 3.5 | 3,666 | |
0.21 | Single-Family Home | $4,400,000 | 04/16/26 | 4 | 2.5 | 3,300 | |
0.12 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 630 Warren 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
85 % Say people would walk alone at night
85 % 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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