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Bay Colony

NeighborhoodThe kind of area this report covers. Neighborhood areas nest inside each other, from broad districts down to small pockets.FloridaBalanced market
Market temperatureA 0 to 100 score comparing this area with every similar area nationwide each month. 0 is the strongest buyer's market, 100 the strongest seller's market.Balanced market · 40
Buyer's marketBalancedSeller's market
$3M
Median sale priceThe middle sale price each month, counting normal open-market sales. The average runs above the median when a few expensive sales pull it up. Bars show how many homes sold.
-33.8%
1-yr changeHow much prices and sales counts changed since the same time last year, using a 3-month average to smooth out noise. Above the dashed line means growth.
48
Sales (12 mo)How many homes sold here in the last 12 months. More sales make the other numbers more reliable.
$4.3M
Median valueThe middle estimated value of all homes here, not just the ones that recently sold.

Deed records through Jul 2026 · Quarterly intervals (lower sales volume)Counties take time to publish deeds, so the newest months can be incomplete and may shift as more records arrive.

Market Trends

Market temperature (0–100)How the 0 to 100 market score moved over time. It blends price growth, sales pace, how often homes change hands, and seller profits.Temperature
20172018201920212022202320252026
Sale pricesThe middle sale price each month, counting normal open-market sales. The average runs above the median when a few expensive sales pull it up. Bars show how many homes sold.MedianSales
20172018201920212022202320252026
Growth (year over year)How much prices and sales counts changed since the same time last year, using a 3-month average to smooth out noise. Above the dashed line means growth.PriceSales
20172018201920212022202320252026
Price per square footThe middle price per square foot, for sales where the size is known. It adjusts for homes being different sizes.$/ft²
20172018201920212022202320252026
Sale premium vs estimated valueHow sale prices compare with our estimated values at the time of sale. Above the dashed line, homes sold for more than the models expected — a sign of competitive bidding. Below it, buyers paid under model value.Premium
20172018201920212022202320252026
Annual turnover (share of homes sold)The share of all homes here that sold in the trailing 12 months. Higher turnover means a more liquid market where homes trade hands more often.Turnover
20172018201920212022202320252026
Buyer mixWho is buying. Cash means no mortgage was recorded, investor means the buyer looked like an investor, and flip means the home resold within a year.CashInvestorFlip resale
20172018201920212022202320252026
Financing (share of purchase price)For buyers who borrowed: the middle share of the price they financed, and the middle share they paid up front.Loan (LTV)Down payment
20172018201920212022202320252026
Sellers who sold at a gainThe share of sellers each month who sold for more than they originally paid.Sold at gain
20172018201920212022202320252026
Typical hold before sellingThe middle number of years sellers owned their home before selling.Median hold
20172018201920212022202320252026
Median annualized return at resaleThe middle yearly gain sellers earned, spread across the years they owned the home. Only counts homes held at least a year.Annualized gain
20172018201920212022202320252026
Preforeclosure filingsForeclosure notices filed each month. A rise can be an early sign that more owners are struggling. Auction stage counts the filings that reached a scheduled foreclosure auction.FilingsAuction stage
201820192023

Housing Stock

HomesHow many homes we have records for in this area.862
Median value (AVM)The middle estimated value of all homes here, not just the ones that recently sold.$4.3M
Median sizeThe middle home size here, measured in square feet.3,010 ft²
Median year builtThe middle build year for homes here. A recent year means most housing is newer.1996
Single familyThe share of homes here that are single-family houses.18%
CondosThe share of homes here that are condos.82%

Equity & Ownership

Equity rich (LTV ≤ 50%)The share of owners who owe half or less of what their home is worth, meaning they hold a lot of equity.92%
Underwater (LTV ≥ 125%)The share of owners who owe at least 25% more than their home is worth.0.1%
Owner occupiedThe share of homes lived in by their owner rather than rented out or left empty.50%
Company ownedThe share of homes owned by a company or trust instead of a person.56%
Median loan-to-valueThe middle share of home value still owed on loans across all owners here.0%
Typical ownership tenureHow long the typical owner here has held their home.12.0 yrs

CommunityThese are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.11

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.56%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.47%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.4%
PopulationHow many people live in this area.782
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,982 / mi²
Median household incomeThe middle household income here — half of households earn more, half earn less.$170K
Average household incomeThe average household income. It runs higher than the median when a few high earners pull it up.$232K
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.53 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

Market metrics are derived from recorded arms-length deeds and refreshed nightly. Temperature blends price momentum, sales velocity, turnover and resale outcomes, ranked against all neighborhoods nationally.

How Bay Colony compares

By median home value, Bay Colony is the 3rd most expensive of 153 neighborhoods in Collier County, and its typical home is worth more than 97% of all homes in Collier County.

Home values in Bay Colony

Share of homes at each estimated value.

Median
$1.9M$10M
neighborhoods in Collier County ranked by median home value
#Collier CountyMedian valueHomes
1Port Royal$10M655
2Aqualane Shores$8.8M507
3Bay Colony$4.3M862
4Marco Island Estates$4M635
5Royal Harbor$3.8M390
6Quail West$3.8M667
7Grey Oaks$3.5M904
8Mediterra$2.8M943
9Naples Cay$2.7M312
10Cape Marco$2.3M682
11Quail Creek$2.1M288
12Remington Reserve$2M294
13Barefoot Beach$2M644
14Audobon Country Club$2M399
15Coquina Sands$1.9M724
16Park Shore$1.8M4,152
17Tuscany Reserve$1.8M510
18Pine Ridge$1.6M947
19The Dunes$1.6M657
20Vanderbilt Beach$1.5M1,988
21Golden Shores$1.5M152
22Esplanade Golf and Country Club$1.5M1,184
23Tiburon Golf Club$1.5M540
24Villages of Monterey$1.5M419

153 neighborhoods in Collier County are ranked; the most valuable are listed here.

About the Bay Colony market

What is the median home price in Bay Colony, FL?

The median sale price in Bay Colony, FL is $3,035,667 (data through July 2026), based on deeds recorded with the county. That is down 33.8% from a year earlier.

How many homes sell in Bay Colony, FL each year?

48 homes sold in Bay Colony, FL over the last 12 months (data through July 2026). TopHap counts recorded arm's-length deeds, not listings, so the figure is not affected by which brokerage handled the sale.

Is Bay Colony, FL a buyer's or seller's market?

Bay Colony, FL is currently a balanced market, scoring 40 out of 100 on TopHap's market temperature index (data through July 2026). The score weighs sales velocity and price direction; above 60 favours sellers, below 40 favours buyers.

How many homes are there in Bay Colony, FL?

Bay Colony, FL contains 862 residential properties, with a median of 3,010 square feet, built around 1996. The median TopHap Estimate is $4.3M.

How does Bay Colony, FL compare to the rest of Collier County?

By median home value, Bay Colony, FL is the 3rd most expensive of 153 neighborhoods in Collier County. Its typical home is worth more than 97% of all homes in Collier County. Aqualane Shores ranks just above it and Marco Island Estates just below. The ranking is rebuilt nightly from the county assessor record of every home in each area.

Do people own or rent in Bay Colony, FL?

50% of homes in Bay Colony, FL are owner-occupied. 56% are held by a company rather than an individual.

How much equity do owners in Bay Colony, FL hold?

92% of mortgaged homes in Bay Colony, FL are equity-rich, meaning the loan balance is under half the home's value. 0.1% owe more than the home is worth.

Nearby markets

Browse addresses

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Explore Bay Colony on the map

See every recorded sale, price heat map, school zone and flood overlay across Bay Colony in TopHap’s interactive 3D map.

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A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map