Lake Barrington, IL housing market
The typical Lake Barrington home is worth about $558,000, up 8% in a year, 88% above the Illinois typical home. Homes typically sell in 52 days, below asking.
Home values, sales, trends and how Lake Barrington compares with the towns next door — updated as new data is published.
Lake Barrington at a glance
A strong seller's market
Homes are selling faster than new ones are listed: less than two months of supply. Well-priced homes can draw several offers.
Typical home value, 2016–2026
Show as a table
| January | Lake Barrington | Illinois |
|---|---|---|
| 2017 | $385,000 | $181,000 |
| 2018 | $383,000 | $190,000 |
| 2019 | $388,000 | $195,000 |
| 2020 | $378,000 | $200,000 |
| 2021 | $394,000 | $215,000 |
| 2022 | $453,000 | $236,000 |
| 2023 | $446,000 | $248,000 |
| 2024 | $477,000 | $263,000 |
| 2025 | $503,000 | $278,000 |
| 2026 | $539,000 | $290,000 |
| August 2026 | $558,000 | $298,000 |
Lake Barrington and its neighbors
| Town | Typical value | 1-yr change | Days on market | Median income |
|---|---|---|---|---|
| Lake Barrington | $558K | +8% | 52 | $141,958 |
| North Barrington | $875K | +7.9% | 64 | $226,055 |
| Fox River Grove | $365K | +4.9% | 45 | $121,506 |
| Tower Lakes | $663K | +8% | — | $154,167 |
| Port Barrington | $432K | +2.9% | — | $149,886 |
| Barrington Hills | $1.09M | +9.9% | 34 | $205,074 |
| Wauconda | — | — | 60 | $111,239 |
3.9 years of income
The typical Lake Barrington home costs about 3.9 years of the town's median household income, more than across Illinois (3.6 years).
How Lake Barrington ranks on affordability →
Home value ÷ ACS median household income.
Owners, rent & taxes
U.S. Census Bureau, ACS 2020-2024.
Recent listings in Lake Barrington
Home values: Zillow Home Value Index (ZHVI), Zillow Research, August 2026. Sales, days on market and supply: Redfin Data Center, May 2026. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. Listings link to their publishers.