635 Sunset Cir
Key Biscayne, FL 33149
- 5 Beds
- 6 Baths
- 9,458 sqft (on 0.58 acres)
5 Beds
6 Baths
9,458 sqft
(on 0.58 acres)
Home Value
Trulia Estimate
$30MSince last month
Increased$926K (+3.2%)Since last year
Increased$4M (+13.5%)Since last sale
Increased$19M (+175.5%)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 +114% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $29.89M |
| July 2026 | $28.97M |
| June 2026 | $29.31M |
| May 2026 | $28.12M |
| April 2026 | $27.23M |
| March 2026 | $27.41M |
| February 2026 | $26.96M |
| January 2026 | $25.89M |
2025 | |
2024 | |
2023 | |
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 | $23,500,000 | 07/06/26 | 3 | 5 | 10,926 | |
0.37 | Single-Family Home | $14,000,000 | 08/03/26 | 4 | 4.5 | 4,290 | |
0.14 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 | |
0.50 | Single-Family Home | $17,500,000 | 07/08/26 | 7 | 7.5 | 6,240 | |
0.40 | Single-Family Home | $6,275,000 | 12/11/25 | 5 | 5.5 | 3,525 | |
0.23 | Single-Family Home | $4,200,000 | 03/27/26 | 6 | 5.5 | 3,436 | |
0.26 | Single-Family Home | $4,400,000 | 04/08/26 | 5 | 5 | 3,230 | |
0.34 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 | |
0.47 | Single-Family Home | $6,500,000 | 03/31/26 | 7 | 7.5 | 5,528 | |
0.81 | Single-Family Home | $21,000,000 | 02/26/26 | 6 | 7 | 8,031 |
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 |
|---|---|---|---|---|---|---|
0.05 | $4,548,900 | 4 | 4 | 2,500 | Off Market | |
0.13 | $5,757,200 | 5 | 4.5 | 4,444 | Off Market | |
0.13 | $7,675,200 | 6 | 6.5 | 5,299 | Off Market | |
0.13 | $9,200,000 | 5 | 5.5 | 4,416 | For Sale | |
0.09 | $15,248,400 | 7 | 7 | 3,890 | Off Market | |
0.14 | $4,950,000 | 6 | 6 | 3,888 | Recently Sold | |
0.14 | $5,785,000 | 5 | 6 | 3,495 | For Sale | |
0.16 | $3,367,500 | 4 | 3 | 3,004 | Off Market | |
0.17 | $9,237,800 | 6 | 6.5 | - | Off Market | |
0.11 | $237,000,000 | 5 | 8 | 11,528 | For Sale | |
0.17 | $5,199,000 | 6 | 4.5 | 3,356 | For Sale | |
0.13 | $23,500,000 | 3 | 5 | 10,926 | Recently Sold |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
2021
Lot Size
0.58 acres
Living Area
9,458 sqft
Price/Sqft
$3,170
About this House
This single-family home is located at 635 Sunset Cir, Key Biscayne, FL. 635 Sunset Cir is in Key Biscayne, FL and in ZIP code 33149. This property has 5 bedrooms, 6 bathrooms and approximately 9,458 sqft of floor space. This property has a lot size of 0.58 acres and was built in 2021.
635 Sunset Cir, Key Biscayne, FL 33149 is a 5 bedroom, 6 bathroom, 9,458 sqft single-family home built in 2021. It last sold for $10,850,000 on Oct 1, 2007. It is currently off market. The Trulia Estimate is $29,980,800, with a rent estimate of $138,435/month.
Home Details for 635 Sunset Cir
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Levels, Entrance, & Accessibility Stories: 2Elevator |
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Exterior Home Features Roof: OtherExterior: StuccoPatio |
Pool Pool |
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Year Built Year Built: 2021Year Updated: 2000 |
Property Type / Style Property Type: Single Family Home |
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Units in Building: 1 |
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Lot Area: 0.58 acres |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Oct 1, 2007 Source: N/A | Sold | $10,850,000 |
Oct 24, 2001 Source: N/A | Sold | $1,615,000 |
Jan 26, 2001 Source: N/A | Sold | $2,550,000 |
Dec 18, 1995 Source: N/A | Sold | $840,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $162,571 | $15,505,627 |
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 635 Sunset Cir
- What is 635 Sunset Cir estimated to be worth?Trulia's estimated value for 635 Sunset Cir in Key Biscayne, FL is $29,980,800.
- What is the price history for 635 Sunset Cir?635 Sunset Cir in Key Biscayne, FL last sold for $10,850,000 in October 2007.
- 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 635 Sunset Cir have a pool?Yes, 635 Sunset Cir in Key Biscayne, FL has a pool.
- How big is the lot at 635 Sunset Cir?The lot at 635 Sunset Cir in Key Biscayne, FL is about 0.58 acres (25,090 sq ft).