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Williams Bay, WI—53191

Real Estate Data & Market Trends

Key Metrics at a Glance

Median Home Value
$514,000
2.4% YoY Growth
Household Income
$64,600
11.0% YoY Growth
Days on Market
144
11.0% Longer YoY
Home Price Forecast
2.7%
Median Rent
$2,100
27.9% YoY Growth
1-Bed Rent
$2,500
58.3% YoY Growth
2-Bed Rent
$1,850
25.9% YoY Growth
3-Bed Rent
$2,500
26.3% YoY Growth
  • Home Price Trends
  • Rental Trends
  • Property Listings
  • Demographics
  • Mortgage and Risk

Home Price Trends — Williams Bay, WI

As of Dec '25, the median home price in Williams Bay, WI is $514,000, with a year-over-year change of 2.4%. This indicates that home prices in Williams Bay, WI are increasing. According to Zillow, the 1-year price projection is 2.7%, suggesting an increase housing market in the next year.

Cost per Home Type

Home TypeMedian Home ValueYoY % Change
All Homes
$514,0002.4%
Single Family $553,0003.0%
Condos $385,0000.0%

Cost per Home Size

Home SizeMedian Home ValueYoY % Change
1 Bed
  • Affordability
  • Rentals and Section 8
    • N/A
    N/A
    2 Bed
    		$356,0001.7%
    3 Bed
    		$538,0002.9%
    4 Bed
    		$617,0004.4%
    5 Bed N/AN/A
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    % of Housing Stock

    Studio
    1.0%
    1 Bedroom
    8.3%
    2 Bedrooms
    32.7%
    3 Bedrooms
    36.5%
    4 Bedrooms
    14.1%
    5+ Bedrooms
    7.5%

    Rental Trends — Williams Bay, WI

    As of July '25, Rentcast reports the average rent in Williams Bay, WI is $2,150, with a year-over-year rent change of -27.9%. Per bedroom, the median rent as of July '25 in Williams Bay, WI is 1-bedrooms: $2,500, 2-bedrooms: $1,920, 3-bedrooms: $2,500. The most common rental property sizes in Williams Bay, WI are 1-bedroom and 3-bedroom, accounting for 42.5% and 22.4% of the rental stock.

    TypeMedian RentAverage Rent
    Average Rent$2,100$2,150
    Studio Rent N/AN/A
    1 Bed Rent $2,500$2,500
    2 Bed Rent $1,850$1,920
    3 Bed Rent $2,500$2,500
    4 Bed Rent N/AN/A
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    % of Rental Stock

    Studio
    7.8%
    1 Bedroom
    42.5%
    2 Bedrooms
    15.6%
    3 Bedrooms
    22.4%
    4 Bedrooms
    6.8%
    5+ Bedrooms
    4.8%

    Property Listings — Williams Bay, WI

    As of Dec '25, Realtor.com reports that the median days on market for a home in Williams Bay, WI is 132. This is a increase of 21.0% from last year, suggesting that homes are sitting on the market longer than last year. The percentage of listed homes with a reduced price is 0.0%, representing a small inventory and little supply pressure on home prices.

    MetricZip Code AverageYear over Year % Change
    Median Listing Price
    		$518,0009.0%
    Listing Count
    		322.0%
    Listings as % of Homes1.1%2.0%
    Days on Market
    		14411.0%
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    Demographics — Williams Bay, WI

    As of the latest ACS Survey released in 2023, Williams Bay, WI has a population of 3,260, which has increased by 14.1% over the past 5 years. Williams Bay, WI is a moderately popular place for families, as children make up 23.0% of the population. The area has a moderately educated workforce, with 44.7% of adult residents holding a bachelor’s degree or higher. There are some residents working remotely, with 18.2% reporting working from home.

    MetricLatest CensusYoY % Change
    Population
    		3,26014.1%
    % Under 18
    		23.0%12.7%
    % Seniors
    		30.3%1.7%
    % WFH
    		18.2%91.6%
    % w/ College Degree
    		44.7%12.9%
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    As of the latest ACS Survey released in 2023, Williams Bay, WI is a predominantly white area, with 88.0% of the population identifying as white. The white population has shrunk by 0.9% in the last 5 years. The second most common race or ethnicity in Williams Bay, WI is hispanic, making up 7.3% of the population. Foreign-born residents account for 2.1% of the population in Williams Bay, WI, and this percentage has decreased by 63.2% as of the ACS Survey 5 years prior, suggesting fewer immigrants are calling the area home.

    Race and Ethnicity

    MetricLatest Census5-Year % Change
    % White
    		88.0%-0.9%
    % Black
    		0.0%-100.0%
    % Hispanic
    		7.3%-13.1%
    % Asian
    		1.2%9.1%
    % Foreign Born
    		2.1%-63.2%
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    Mortgage and Risk — Williams Bay, WI

    According to HUD data as of 2023, there were 82 mortgage originations in Williams Bay, WI, of which 95.0% of loans were conventional mortgages. The average loan-to-value was 52.0%, with 10.0% above 90% LTV (elevated). This implies medium mortgage risk in Williams Bay, WI. Investor activity is low, as 1.0% of loans were by investors. 9.0% of loans were cash-out refinances, suggesting few homeowners are tapping equity.

    Mortgages

    MetricZip Code Average
    Total Loan Originations
    		82
    % Conventional Loans
    		95.0%
    % Government Loans
    		5.0%
    % Investor Loans
    		1.0%
    % Second Loans
    		22.0%
    % Cash Out Refinance
    		9.0%
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    Rentals and Section 8 — Williams Bay, WI

    Williams Bay, WI lacks sufficient Section 8 program data for analysis.

    Section 8 Market Size

    Total Units under HUD
    		6
    Total Units Section 8
    		6
    % Rentals under Section 8
    		N/A
    % Occupied Section 8
    		N/A

    Section 8 Opportunity

    Home SizeHUD PremiumMarket RentMax HUD Rent
    1 Bedroom-$1,430$2,500$1,070
    2 Bedroom-$440$1,850$1,410
    3 Bedroom-$730$2,500$1,770
    4 BedroomN/AN/A$2,250

    Affordability — Williams Bay, WI

    Home Price to Income Ratio

    MetricZip Code Average
    Home Price to Income Ratio6.8
    Median Home Price$514,000
    Median Household Income$64,600

    Williams Bay, WI — ZIP Code Boundary Map

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    Nearby ZIP Codes

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    53125

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    Frequently Asked Questions