Sandwich, IL housing market
Homes typically sell in 57 days, below asking.
Home values, sales, trends and how Sandwich compares with the towns next door — updated as new data is published.
Sandwich at a glance
A balanced market
About 4 months of supply: neither buyers nor sellers have a clear edge.
Home prices up 57% in 5 years
The federal house price index for the ZIP code around Sandwich rose 57% over the past 5 years, faster than across Illinois (47%). Last year prices rose 5.1%. Carrying the Census median home value forward with that index puts the typical Sandwich home at roughly $427,000 today.
Show as a table
| Year | Change that year | Since 2000 | Illinois since 2000 |
|---|---|---|---|
| 2025 | +5.1% | +103% | +96% |
| 2024 | +9.2% | +93% | +85% |
| 2023 | +12% | +77% | +73% |
| 2022 | +11% | +58% | +61% |
| 2021 | +11% | +43% | +44% |
| 2020 | +3% | +29% | +33% |
| 2019 | +3% | +25% | +32% |
| 2018 | +4.5% | +22% | +28% |
| 2017 | +4.2% | +16% | +25% |
| 2016 | +6.8% | +12% | +22% |
| 2015 | +2.3% | +4.6% | +19% |
| 2014 | +3.1% | +2.2% | +15% |
| 2013 | −2.3% | −0.9% | +11% |
| 2012 | −6.7% | +1.4% | +11% |
| 2011 | −5% | +8.7% | +14% |
| 2010 | −11% | +14% | +21% |
| 2009 | −6.9% | +28% | +29% |
| 2008 | −4.5% | +37% | +40% |
| 2007 | +2.2% | +44% | +45% |
| 2006 | +4.6% | +41% | +43% |
| 2005 | +10% | +35% | +35% |
| 2004 | +7.1% | +22% | +24% |
| 2003 | +3.7% | +14% | +15% |
| 2002 | +3.7% | +9.8% | +11% |
| 2001 | +6% | +6% | +5.6% |
| 2000 | — | — | — |
How Sandwich ranks on rising home prices →
Federal Housing Finance Agency House Price Index (annual, developmental) for ZIP code 60548, weighted by land area. It tracks repeat sales and appraisals of the same homes, so it shows how prices changed, not what homes cost. The estimated value scales the Census (ACS 2020-2024) median home value by that change.
16 new homes permitted in 2025
Builders were permitted 16 new homes in Sandwich in 2025: 14 single-family houses and 2 in buildings with two or more homes, worth about $3.5 million to build. That's 2.2 per 1,000 residents, faster than across Illinois (1.6). Over the past 10 years, Sandwich has permitted 139 homes in all.
Homes vs. people, 2010–2020
Between the 2010 and 2020 censuses, Sandwich's population fell by 200 even though 27 new homes were permitted. Homes are holding fewer people: households are getting smaller, or more homes are used part of the year.
Residents: U.S. Census Bureau, 2010 and 2020 censuses. New homes: permits issued 2010–2019.
Show as a table
| Year | New homes | Single-family | 2+ per building | Value |
|---|---|---|---|---|
| 2026 (Jan–Aug) | 13 | 13 | 0 | $2.7 million |
| 2025 | 16 | 14 | 2 | $3.5 million |
| 2024 | 28 | 28 | 0 | $6.2 million |
| 2023 | 29 | 29 | 0 | $8.7 million |
| 2022 | 41 | 41 | 0 | $9.2 million |
| 2021 | 5 | 5 | 0 | $3.4 million |
| 2020 | 0 | 0 | 0 | — |
| 2019 | 5 | 5 | 0 | $1.7 million |
| 2018 | 8 | 8 | 0 | $2.2 million |
| 2017 | 6 | 6 | 0 | $1.6 million |
| 2016 | 1 | 1 | 0 | $275,000 |
| 2015 | 3 | 3 | 0 | $629,000 |
| 2014 | 0 | 0 | 0 | — |
| 2013 | 0 | 0 | 0 | — |
| 2012 | 0 | 0 | 0 | — |
| 2011 | 0 | 0 | 0 | — |
| 2010 | 4 | 4 | 0 | $590,000 |
| 2009 | 7 | 7 | 0 | $1.5 million |
| 2008 | 1 | 1 | 0 | $450,000 |
| 2007 | 20 | 20 | 0 | $5 million |
| 2006 | 49 | 49 | 0 | $13.8 million |
| 2005 | 50 | 50 | 0 | $13.6 million |
| 2004 | 63 | 63 | 0 | $14.6 million |
| 2003 | 30 | 28 | 2 | $4.5 million |
| 2002 | 34 | 26 | 8 | $4 million |
| 2001 | 40 | 36 | 4 | $6 million |
| 2000 | 40 | 38 | 2 | $6.1 million |
How Sandwich ranks on new homes being built →
Homes authorized by building permits, counted in the year the permit was issued. U.S. Census Bureau, Building Permits Survey, through August 2026.
Sandwich and its neighbors
| Town | Typical value | 1-yr change | 2-bed rent | New homes 2025 | Median income |
|---|---|---|---|---|---|
| Sandwich | — | +5.1%† | $1,700 | 16 | $80,768 |
| Little Rock | — | +7.4%† | $1,850 | — | $87,011 |
| Fox | — | +7.5%† | $1,860 | — | $116,250 |
| Somonauk | — | +8.7%† | $1,640 | 0 | $84,583 |
| Plano | $311K | +3.8% | $1,870 | 4 | $86,271 |
† FHFA price index change, where Zillow has no home value for the town.
3.2 years of income
The typical Sandwich home costs about 3.2 years of the town's median household income, less than across Illinois (3.6 years).
How Sandwich ranks on affordability →
Home value ÷ ACS median household income.
Owners, rent & taxes
U.S. Census Bureau, ACS 2020-2024.
A two-bedroom rents for about $1,700
HUD's Fair Market Rent for a two-bedroom in Sandwich is $1,700 a month, utilities included: roughly what a modest, recently rented unit costs. Renters already in Sandwich pay a median of $1,029, so moving in tends to cost more than staying put. A two-bedroom takes about 25% of the town's median household income.
Studio $1,290 · 4 bedrooms $2,470
U.S. Department of Housing and Urban Development, FY2026 Fair Market Rents by ZIP code (60548; DeKalb County, IL HUD Metro FMR Area), weighted by land area. A Fair Market Rent is the 40th-percentile rent plus utilities for a standard unit. Median rent: U.S. Census Bureau, American Community Survey.
Home values: Zillow Home Value Index (ZHVI), Zillow Research. Sales, days on market and supply: Redfin Data Center, May 2026. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. New homes: U.S. Census Bureau, Building Permits Survey. Price trend: Federal Housing Finance Agency House Price Index. Fair Market Rents: U.S. Department of Housing and Urban Development. Listings link to their publishers.