$3,318,600
Last sold price
- 4 Beds
- 6 Baths
- 5,000 sqft (on 0.50 acres)
421 Island Dr, Key Biscayne, FL 33149
Currently Off Market - Sold Dec 14, 2012 for $3,318,600
Home Value
Learn more about this home's value by checking out the value of nearby homes and how much similar homes have sold for.
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 |
|---|---|---|---|---|---|---|---|
0.17 | Single-Family Home | $3,800,000 | 08/20/26 | 5 | 4 | 2,329 | |
0.34 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 | |
0.23 | Single-Family Home | $14,000,000 | 08/03/26 | 4 | 4.5 | 4,290 | |
0.21 | Single-Family Home | $3,475,000 | 01/27/26 | 5 | 4.5 | 2,320 | |
0.17 | Single-Family Home | $6,500,000 | 03/31/26 | 7 | 7.5 | 5,528 | |
0.31 | Single-Family Home | $1,200,000 | 06/05/26 | 4 | 4.5 | 3,241 | |
0.28 | Single-Family Home | $3,500,000 | 01/16/26 | 4 | 3.5 | 2,775 | |
0.28 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 | |
0.31 | Single-Family Home | $4,200,000 | 03/27/26 | 6 | 5.5 | 3,436 | |
0.34 | Single-Family Home | $5,200,000 | 08/11/26 | 3 | 3.5 | 3,343 |
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 |
|---|---|---|---|---|---|---|
0.07 | $3,344,700 | 3 | 2 | 1,915 | Off Market | |
0.06 | $4,260,300 | 4 | 5 | 3,651 | Off Market | |
0.04 | $12,485,000 | 6 | 7 | 6,405 | For Sale | |
0.10 | $5,600,000 | 5 | 5 | 3,197 | For Sale | |
0.08 | $3,202,300 | 5 | 4 | 2,867 | Off Market | |
0.14 | $4,331,800 | 5 | 5.5 | 3,534 | Off Market | |
0.13 | $2,850,000 | - | - | - | Recently Sold | |
0.17 | $4,982,300 | 5 | 5.5 | 3,865 | Off Market | |
0.19 | $6,950,000 | 5 | 5.5 | 5,421 | For Sale | |
0.17 | $6,500,000 | 7 | 7.5 | 5,528 | Recently Sold | |
0.20 | $5,478,000 | 4 | 3.5 | 3,549 | For Sale | |
0.18 | $3,227,800 | 5 | 5 | 5,371 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1994
0.5 acre lot
5,000 sqft
About this House
Gorgeous two story Mediterranean home with 24 ft high ceiling windows overlooking the wide canal pool and garden. 4 bed / 5 1/2 bath a den and maids quarters w/ bath. Living and Family room feature full views of the pool and courtyard and direct access to terrace which leads to pool area. Master suite offers the most magnificent view on the second floor. 30 ft. seawall with davits for a 28 ft. boat. Oversized lot. Seller willing to accept condo offer as part of purchase. Showing: Mon-Fri from 11AM-4PM. courtesy of: VR Business Brokers 420 ISLAND DR Y A1742345 (Listing 6210365 Confirmed 7/9/2013)
421 Island Dr, Key Biscayne, FL 33149 is a 4 bedroom, 6 bathroom, 5,000 sqft single-family home built in 1994. It last sold for $3,318,600 on Dec 14, 2012. This property is not currently displayed as for sale or rent on Trulia.
Home Details for 421 Island Dr
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Levels, Entrance, & Accessibility Stories: 1 |
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Exterior Home Features Roof: OtherExterior: Cement Concrete |
Pool Pool |
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Year Built Year Built: 1994Year Updated: 1977 |
Property Type / Style Property Type: Single Family Home |
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Lot Area: 0.50 acres |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jul 9, 2013 Source: Agent Provided | ListingRemoved | $4,760,000 |
Jul 2, 2013 Source: Agent Provided | Listed For Sale | $4,760,000 |
Dec 14, 2012 Source: N/A | Sold | $3,318,600 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2017 | $64,688 | $4,000,724 |
Home facts updated by county records
Market trends in Key Biscayne
Last updated August 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
142
2MoM
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 421 Island Dr
- What is the price history for 421 Island Dr?421 Island Dr in Key Biscayne, FL last sold for $3,318,600 in December 2012.
- 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.
- What are the closest schools to 421 Island Dr?The closest schools to 421 Island Dr in Key Biscayne, FL are Coral Gables Senior High School (Pre-K, rated 5/10), Key Biscayne K-8 Center (Pre-K/Elementary/Middle, rated 8/10), Ponce De Leon Middle School (rated 6/10).
- Does 421 Island Dr have a pool?Yes, 421 Island Dr in Key Biscayne, FL has a pool.
- How big is the lot at 421 Island Dr?The lot at 421 Island Dr in Key Biscayne, FL is about 0.50 acres (21,982 sq ft).

