How much is my house worth in Key Colony?

Homes in Key Colony closed at a median of $1,315,000 in the last 180 days ($777 per square foot), but your value comes from the individual Key Colony closings that match your home's size, lot, condition and view. Enter your address on this page and a broker sends you a written range with the sales behind it, free.

What is the price per square foot in Key Colony?

The median sold price per square foot in Key Colony over the last 180 days is $777, against $1,073 for the homes currently listed. Price per square foot falls as homes get larger and rises sharply with water, view and renovation, so use it to compare similar homes, not to price one.

How fast do homes sell in Key Colony?

Homes that closed in Key Colony in the last 180 days took 54 days on average to go under contract, and there are about 3.8 months of supply on the market. Correctly priced homes sell faster than the average, because the average includes every listing that needed a price reduction first.

Where can I see what sold recently in Key Colony?

The newest Key Colony closings are on this page with the sale price and days on market for each, and the full six months are on the Key Colony recent sales page linked below. They come straight from BeachesMLS and update daily.

Key Colony Recently Sold & Values, Key Biscayne

22 homes sold in Key Colony, Key Biscayne in the six months to November 7, 2026, at a median $1,315,000 ($777 per square foot) and 95.7% of the asking price, after an average 54 days on the market; 14 are for sale now.

Recent Key Colony sales show what buyers paid. A strategy review shows what they mean for your home.

Every home, condo and townhome that closed in Key Colony, Key Biscayne, Florida in the last six months, newest first, with the sale price and days on market straight from BeachesMLS.

Homes that closed in Key Colony, Key Biscayne in the last six months, newest first, with the sale price, price per square foot and days on market for each. Oceanfront condo community beside Crandon Park. These closings are what a Key Colony valuation is built on.

Own a Home in Key Colony? These Sales Set Its Value

A broker compares your home with the closings below and the buyers already working with BreakThru Realty, and calls you with a written value range and your selling options. No fee, nothing listed until you decide.

Find Out If Your Buyer Is Already Looking · Get My Key Biscayne Home Value

Key Colony Market at a Glance

Updated November 7, 2026 from BeachesMLS: homes and condos in Key Colony, Key Biscayne.

Active listings	14
Median list price	$1,792,500
Median list price per sq ft	$1,073/sq ft
Average days on market	100 days
Sold in the last 180 days	22
Median sold price (180 days)	$1,315,000
Median sold price per sq ft	$777/sq ft
Average days to sell	54 days
Sale price as % of list price	95.7%
Months of inventory	3.8 months
Median sold price vs. a year ago	+8.7%

Source: BeachesMLS, listings whose subdivision or remarks name Key Colony. Sold figures cover closings in the last 180 days, compared with the same 180 days one year earlier. Not an appraisal.

22 sales, newest first.

The 22 sales on this page run from $780,000 to $4,700,000, with a median of $1,315,000, about $777 per square foot, and they sold in a median of 22 days.

The communities with the most sales here are Key Colony (14) and The Emeraldbay Key Colo (6), 20 of the 22; the others are spread across 2 more communities. By type: 20 condos, 1 single-family home and 1 townhome or villa. Bedrooms run from 1 to 5, a median of 2; they were built between 1953 and 1981, a median of 1980. 6 of the 22 had a pool, and 14 were on the water.

Reading Key Colony, Key Biscayne Sales

Each sale shows the closing price, the closing date, the price per square foot and the days on market. Compare the closing price with the last asking price to see how much room there was to negotiate, and compare days on market across sales to see which homes were priced right from the start.

Recent Sales Are What a Valuation Is Built On

An estimate of your home's value starts from the closed sales closest to it in place, size, age and features, adjusted for what is different. These are those sales. Request a free valuation and a BreakThru broker prepares it from the ones that match your home, or ask for a comparative market analysis before you list.

What Homes in Key Colony Are Selling For

22 homes closed in Key Colony in the last 180 days at a median of $1,315,000, or $777 per square foot, after 54 days on the market on average, and sellers achieved 95.7% of asking. The median is up 8.7% on the same period a year earlier. With a small number of sales a single large or small home can move a median, which is why a valuation works from the individual closings rather than from this figure.

What Buyers Pay For in Key Colony

Key Colony is an oceanfront condominium community on Crandon Boulevard at the north end of the village, built from the late 1970s to the early 1980s as separate associations: Tidemark on the beach, Oceansound, Emerald Bay and Botanica, plus townhouses. Listings describe beach access, several pools, tennis courts, a gym and a dog park, with units looking over the ocean, the gardens or the Miami skyline across the bay. Fees, reserves and assessments differ from one association to the next, so compare the documents building by building before you offer. Those are the things a Key Colony buyer compares from one home to the next, and they are what separate a sale at the top of the range from one at the bottom.

Key Colony Against the Key Biscayne Average

A Key Biscayne-wide figure blends every neighborhood, every property type and every condition. Key Colony has its own buyers and its own price range, so a home here is valued against Key Colony closings first and against the nearest comparable streets only when there are too few. There are 14 homes for sale in Key Colony today at a median asking price of $1,792,500, about 3.8 months of supply: that is the competition a new listing is priced against.

How to Get Your Key Colony Home Value

Enter your address on this page. A BreakThru Realty broker pulls the Key Colony closings that match your home, adjusts them for size, condition, lot and view, and calls you within one business day with a written value range and the sales behind it. It is free and carries no obligation, and it extends into a full comparative market analysis and a net proceeds estimate if you are thinking of listing.

Key Colony Home Values: Frequently Asked Questions

How much is my house worth in Key Colony?: Homes in Key Colony closed at a median of $1,315,000 in the last 180 days ($777 per square foot), but your value comes from the individual Key Colony closings that match your home's size, lot, condition and view. Enter your address on this page and a broker sends you a written range with the sales behind it, free.
What is the price per square foot in Key Colony?: The median sold price per square foot in Key Colony over the last 180 days is $777, against $1,073 for the homes currently listed. Price per square foot falls as homes get larger and rises sharply with water, view and renovation, so use it to compare similar homes, not to price one.
How fast do homes sell in Key Colony?: Homes that closed in Key Colony in the last 180 days took 54 days on average to go under contract, and there are about 3.8 months of supply on the market. Correctly priced homes sell faster than the average, because the average includes every listing that needed a price reduction first.
Where can I see what sold recently in Key Colony?: The newest Key Colony closings are on this page with the sale price and days on market for each, and the full six months are on the Key Colony recent sales page linked below. They come straight from BeachesMLS and update daily.

Selling in Key Colony? Your Buyer May Already Be Looking.

The closings on this page are what your home's value is built on. BreakThru Realty works with hundreds of prequalified buyers searching for properties. Request a review and a broker prices your home from these sales, checks it against the buyers on file and tells you what the records show.

A value range built from comparable Key Colony, Key Biscayne sales, with the reasoning
Whether a buyer already working with BreakThru Realty is looking for a property like yours
The plan that reaches the rest of the market if no buyer on file fits
An estimate of your selling costs and what you would keep after closing
Your timing, privacy and goals, worked through before anything is listed

Find Out If Your Buyer Is Already Looking

Selling in Key Biscayne?

See what your home is worth from recent Key Biscayne sales, the days on market and today's buyer demand. See what my home would sell for.

Buying in Key Biscayne?

Every home, condo and townhome for sale in Key Biscayne, straight from the MLS and updated through the day. Find my Key Biscayne home.

Investing in Key Biscayne?

Multifamily, rental and value add property in Key Biscayne, with the taxes, association fees and price history on every listing. Evaluate Key Biscayne investments.

Nearby Key Biscayne Neighborhoods

More Key Biscayne Real Estate

Key Biscayne Homes by Price Range

Key Biscayne housing market report · Key Biscayne Rentals: Homes & Apartments for Rent