Housing
Housing costs, housing stock, and new construction
Home values and rents alongside housing affordability, vacancy, building types, age and residential construction authorizations.
At a glance
Verified headline measures
Every value below is labeled with its geography, reference period, and official source.
Median owner-occupied value
Median gross rent
Owner-occupied rate
Households
Median owner cost with mortgage
Median owner cost without mortgage
Housing costs ≥30% of income
Derived919 households, among those with computed housing costs.
Households with housing costs ≥30%
DerivedAll vacant housing units
Vacant share of housing stock
New housing units authorized
Authorized construction valuation
Change over time
Trend lines
Blue: single-family units. Green: units in buildings with two or more units. New privately owned housing authorized by permits; construction may not have started or finished. The Oak Brook permit office covers both DuPage and Cook county portions. Annual estimates include imputation where needed; reported-only values and reporting months are retained in the snapshot. Reporting months by year: 2021: 12; 2022: 12; 2023: 12; 2024: 12; 2025: 12.
New privately owned housing authorized by permits; construction may not have started or finished. The Oak Brook permit office covers both DuPage and Cook county portions. Annual estimates include imputation where needed; reported-only values and reporting months are retained in the snapshot. Reporting months by year: 2021: 12; 2022: 12; 2023: 12; 2024: 12; 2025: 12.
Composition & context
What makes up the total
CMAP p. 8. Estimated housing units in each structure type, including vacant units; total 3,373.
Zero values: 3 or 4 Units; 5 to 9 Units; 10 to 19 Units; Mobile Home/Other*.
CMAP p. 8. Age of the existing housing stock, including vacant units; total 3,373.
Each share uses households with computed housing costs in that geography. County and regional values are context, with the same exclusions as Oak Brook. Derived from CMAP p. 7 counts.
New privately owned housing authorized by permits; construction may not have started or finished. The Oak Brook permit office covers both DuPage and Cook county portions. Annual estimates include imputation where needed; reported-only values and reporting months are retained in the snapshot.
Zero values: Two-unit; Three- or four-unit; Five-plus-unit.
Older-vintage context
Historical indicators—aging data
Useful context whose underlying period is older than this dashboard's snapshot date.
Median-income family H+T model
CNT's location-cost model estimates housing plus transportation at 62% of income for a four-person, two-commuter household earning the regional median. Components and total are independently rounded.
- Housing costs
- 45%percent
- Transportation costs
- 18%percent
- Total H+T costs
- 62%percent
Moderate-income family H+T model
CNT's location-cost model estimates housing plus transportation at 77% of income for a three-person, one-commuter household earning 80% of the regional median.
- Housing costs
- 56%percent
- Transportation costs
- 21%percent
- Total H+T costs
- 77%percent
ACS estimates describe the Village of Oak Brook. Sampling error matters for a community of this size; use the source profile for margins of error.
A renter cost-burden value is not shown because it was not verified in the QuickFacts snapshot used for this release.
CMAP's 2018–2022 housing-plus-transportation values are standardized location-cost models, not observed household spending.
CMAP p. 7. 919 of 2,907 households with computed housing costs spend at least 30% of income on housing. Excludes zero/negative income and renters paying no cash rent. ACS sampling uncertainty applies; margins of error are unavailable in this table.
ACS five-year estimates. Margins of error are not published in the CMAP tables; null means unavailable, not zero.
New privately owned housing authorized by permits; construction may not have started or finished. The Oak Brook permit office covers both DuPage and Cook county portions. Annual estimates include imputation where needed; reported-only values and reporting months are retained in the snapshot.