In 2019, more than 4.8 million U.S. traffic crashes resulted in property damages only. This number remained stable compared to 2018, which recorded a similar volume of crashes with only property damage. Passenger cars were involved in most of the cases.

The number of home sales in the United States peaked in 2021 at almost ************* after steadily rising since 2018. Nevertheless, the market contracted in the following year, with transaction volumes falling to ***********. Home sales remained muted in 2024, with a mild increase expected in 2025 and 2026. A major factor driving this trend is the unprecedented increase in mortgage interest rates due to high inflation. How have U.S. home prices developed over time? The average sales price of new homes has also been rising since 2011. Buyer confidence seems to have recovered after the property crash, which has increased demand for homes and also the prices sellers are demanding for homes. At the same time, the affordability of U.S. homes has decreased. Both the number of existing and newly built homes sold has declined since the housing market boom during the coronavirus pandemic. Challenges in housing supply The number of housing units in the U.S. rose steadily between 1975 and 2005 but has remained fairly stable since then. Construction increased notably in the 1990s and early 2000s, with the number of construction starts steadily rising, before plummeting amid the infamous housing market crash. Housing starts slowly started to pick up in 2011, mirroring the economic recovery. In 2022, the supply of newly built homes plummeted again, as supply chain challenges following the COVID-19 pandemic and tariffs on essential construction materials such as steel and lumber led to prices soaring.

In 2024, Miami was the housing market most at risk, with a real estate bubble index score of ****. Tokyo and Zurich followed close behind with **** and ****, respectively. Any market with an index score of *** or higher was deemed to be a bubble risk zone.

The total number of intersection crashes in Western Australia. The intersection contains the total number of aggregated crashes for all crashes recorded in the last 5 calendar years.Note: The 2024 records have been temporarily removed from the dataset. The crash data now covers the five-year period from 2019 to 2023. We apologise for any inconvenience.

Crashes are recorded in the Integrated Road Information System (IRIS). This layer shows the total number of crashes at each intersection and is provided for information only.

Note that you are accessing this data pursuant to a Creative Commons (Attribution) Licence which has a disclaimer of warranties and limitation of liability. You accept that the data provided pursuant to the Licence is subject to changes.

Pursuant to section 3 of the Licence you are provided with the following notice to be included when you Share the Licenced Material:- “The Commissioner of Main Roads is the creator and owner of the data and Licenced Material, which is accessed pursuant to a Creative Commons (Attribution) Licence, which has a disclaimer of warranties and limitation of liability.

Crash Data Dictionary

Creative Commons CC BY 4.0

The total number of midblock crashes in Western Australia. The midblock is the section of road between intersections and contains the total number of aggregated crashes for all crashes recorded in the last 5 calendar years.Note: The 2024 records have been temporarily removed from the dataset. The crash data now covers the five-year period from 2019 to 2023. We apologise for any inconvenience.

Crashes are recorded in the Integrated Road Information System (IRIS). This layer shows the total number of crashes on midblock and is provided for information only.

Note that you are accessing this data pursuant to a Creative Commons (Attribution) Licence which has a disclaimer of warranties and limitation of liability. You accept that the data provided pursuant to the Licence is subject to changes.

Pursuant to section 3 of the Licence you are provided with the following notice to be included when you Share the Licenced Material:- “The Commissioner of Main Roads is the creator and owner of the data and Licenced Material, which is accessed pursuant to a Creative Commons (Attribution) Licence, which has a disclaimer of warranties and limitation of liability.

Crash Data Dictionary

Creative Commons CC BY 4.0

Graph and download economic data for All-Transactions House Price Index for the United States (USSTHPI) from Q1 1975 to Q1 2025 about appraisers, HPI, housing, price index, indexes, price, and USA.

Housing Index in the United Kingdom decreased to 511.50 points in May from 513.50 points in April of 2025. This dataset provides - United Kingdom House Price Index - actual values, historical data, forecast, chart, statistics, economic calendar and news.

Overview:

Information on location and characteristics of crashes in Queensland for all reported Road Traffic Crashes occurred from 1 January 2001 to 30 June 2024.

Fatal, Hospitalisation, Medical treatment and Minor injury:

This dataset contains information on crashes reported to the police which resulted from the movement of at least 1 road vehicle on a road or road related area. Crashes listed in this resource have occurred on a public road and meet one of the following criteria:

• a person is killed or injured, or
• at least 1 vehicle was towed away, or
• the value of the property damage meets the appropriate criteria listed below.

Property damage:

1. $2500 or more damage to property other than vehicles (after 1 December 1999)
2. $2500 or more damage to vehicle and/or other property (after 1 December 1991 and before 1 December 1999)
3. value of property damage is greater than $1000 (before December 1991).

Please note:

• This data has been extracted from the Queensland Road Crash Database.
• Information held in the Road Crash Database on events occurring within the last 12 months is considered preliminary as investigations into crashes can take up to 1 year to finalise.
• Property damage only crashes ceased to be reported/recorded by Queensland Police Service after 31 December 2010.
• These crash location coordinates reference the current Australian geodetic datum is GDA2020 (previously it was GDA94).

The total number of intersection crashes in Western Australia. The intersection contains the total number of aggregated crashes for all crashes recorded in the last 5 calendar years.

Crashes are recorded in the Integrated Road Information System (IRIS). This layer shows the total number of crashes at each intersection and is provided for information only.

Note that you are accessing this data pursuant to a Creative Commons (Attribution) Licence which has a disclaimer of warranties and limitation of liability. You accept that the data provided pursuant to the Licence is subject to changes.

Pursuant to section 3 of the Licence you are provided with the following notice to be included when you Share the Licenced Material:- “The Commissioner of Main Roads is the creator and owner of the data and Licenced Material, which is accessed pursuant to a Creative Commons (Attribution) Licence, which has a disclaimer of warranties and limitation of liability.

Crash Data Dictionary

Creative Commons CC BY 4.0

The total number of midblock crashes in Western Australia. The midblock is the section of road between intersections and contains the total number of aggregated crashes for all crashes recorded in the last 5 calendar years.

Crashes are recorded in the Integrated Road Information System (IRIS). This layer shows the total number of crashes on midblock and is provided for information only.

Note that you are accessing this data pursuant to a Creative Commons (Attribution) Licence which has a disclaimer of warranties and limitation of liability. You accept that the data provided pursuant to the Licence is subject to changes.

Pursuant to section 3 of the Licence you are provided with the following notice to be included when you Share the Licenced Material:- “The Commissioner of Main Roads is the creator and owner of the data and Licenced Material, which is accessed pursuant to a Creative Commons (Attribution) Licence, which has a disclaimer of warranties and limitation of liability.

Crash Data Dictionary

Creative Commons CC BY 4.0

Crash data shows information about each traffic crash on city streets within the City of Chicago limits and under the jurisdiction of Chicago Police Department (CPD). Data are shown as is from the electronic crash reporting system (E-Crash) at CPD, excluding any personally identifiable information. Records are added to the data portal when a crash report is finalized or when amendments are made to an existing report in E-Crash. Data from E-Crash are available for some police districts in 2015, but citywide data are not available until September 2017. About half of all crash reports, mostly minor crashes, are self-reported at the police district by the driver(s) involved and the other half are recorded at the scene by the police officer responding to the crash. Many of the crash parameters, including street condition data, weather condition, and posted speed limits, are recorded by the reporting officer based on best available information at the time, but many of these may disagree with posted information or other assessments on road conditions. If any new or updated information on a crash is received, the reporting officer may amend the crash report at a later time. A traffic crash within the city limits for which CPD is not the responding police agency, typically crashes on interstate highways, freeway ramps, and on local roads along the City boundary, are excluded from this dataset.

All crashes are recorded as per the format specified in the Traffic Crash Report, SR1050, of the Illinois Department of Transportation. The crash data published on the Chicago data portal mostly follows the data elements in SR1050 form. The current version of the SR1050 instructions manual with detailed information on each data elements is available here.

As per Illinois statute, only crashes with a property damage value of $1,500 or more or involving bodily injury to any person(s) and that happen on a public roadway and that involve at least one moving vehicle, except bike dooring, are considered reportable crashes. However, CPD records every reported traffic crash event, regardless of the statute of limitations, and hence any formal Chicago crash dataset released by Illinois Department of Transportation may not include all the crashes listed here.

Change 11/21/2023: We have removed the RD_NO (Chicago Police Department report number) for privacy reasons.

Number of crashes that occurred in each of the 21 counties of New Jersey and the total number of crashes for the years 2001 to current. Crashes that occurred on private properties are not included.

In 2022, around 7.4 million drivers were involved in property-damage-crashes on U.S. roads. This figure was a 2.7 percent decrease from the figure recorded in 2021. The figure recorded in 2019 was the highest number of property-damage-crashes recorded since 1995. Motor vehicle crashes are the leading cause of death among those under the age of 55 in the United States.

The State of Michigan’s criteria for a crash is a motor vehicle that was in transport and on the roadway, that resulted in death, injury, or property damage of $1,000 or more. Traffic crashes in this dataset are derived from SEMCOG’s Open Data Portal. Each row in the dataset represents a traffic crash that includes data about when and where the crash occurred, road conditions, number of individuals involved in the crash, and various factors that apply to the crash (Train, Bus, Deer, etc.). Also included is the number of injuries and fatalities that are associated with the crash.

Update Frequency: Daily

This data-set includes traffic crash information including case number, accident date and the location.

• Reportable crash reports can take up to 10 business days to appear after the date of the crash if there are no issues with the report.

• If you cannot find your crash report after 10 business days, please call the Milwaukee Police Department Open Records Section at (414) 935-7435 for further assistance.

• Non-reportable crash reports can only be obtained by contacting the Open Records Section and will not show up in a search on this site. A non-reportable crash is any accident that does not:

1) result in injury or death to any person

2) damage government-owned non-vehicle property to an apparent extent of $200 or more

3) result in total damage to property owned by any one person to an apparent extent of $1000 or more.

• All MV4000 crash reports, completed by MPD officers, will be available from the Wisconsin Department of Transportation (WisDOT) Division of Motor Vehicles (DMV) Accident Records Unit, generally 10 days after the incident.

Online Request: Request your Crash Report online at WisDOT-DMV website, https://app.wi.gov/crashreports.

Mail: Wisconsin Department of Transportation Crash Records Unit P.O. Box 7919 Madison, WI 53707-7919

Phone: (608) 266-8753

To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

This dataset provides information about the number of properties, residents, and average property values for Crash Creek Road cross streets in Polk City, FL.

The Kansas Department of Transportation (“KDOT”) collects and compiles Kansas motor vehicle crash information.

The data contained in this map layer is based on crash reports produced by law enforcement and submitted to KDOT. KDOT publishes the past ten (10) years, plus the current year, of submitted crash data. A crash report is only submitted to KDOT if a crash resulted in a fatality, injury, over $1000 worth of property damage, and/or if there is damage to KDOT property.

KDOT does not receive this information in “real time.” Instead, crash reports are submitted after the crash has been investigated by the responding law enforcement officer. Law enforcement officers are then responsible for submitting the crash reports described above to KDOT within ten (10) days after investigation of the crash. As some investigations can take longer to complete, some crash reports will not be sent to KDOT within ten days.

KDOT is not responsible for the accuracy of crash data and makes no claims as to the accuracy of the crash locations as shown on this map layer. For the most complete accounting of crashes at a location, data users are encouraged to submit an open records request.

The Safety Data Section within the Bureau of Transportation Safety is the state's repository for all motor vehicle crashes on public roadways. More information about KDOT’s Division of Traffic Safety can be found at the following URL: Safety Data | Kansas Department Of Transportation

Number of injury crashes that occurred in each of the 21 counties of New Jersey and the total number of injury crashes for the years 2001 to 2016. Injury crashes occurred on private properties are not included.

Overview:\r \r Information on location and characteristics of crashes in Queensland for all reported Road Traffic Crashes occurred from 1 January 2001 to 30 June 2024. \r \r Fatal, Hospitalisation, Medical treatment and Minor injury:\r \r This dataset contains information on crashes reported to the police which resulted from the movement of at least 1 road vehicle on a road or road related area. Crashes listed in this resource have occurred on a public road and meet one of the following criteria:\r \r * a person is killed or injured, or\r * at least 1 vehicle was towed away, or\r * the value of the property damage meets the appropriate criteria listed below.\r \r Property damage:\r \r 1. $2500 or more damage to property other than vehicles (after 1 December 1999)\r 2. $2500 or more damage to vehicle and/or other property (after 1 December 1991 and before 1 December 1999)\r 3. value of property damage is greater than $1000 (before December 1991).\r \r Please note:\r \r * This data has been extracted from the Queensland Road Crash Database.\r * Information held in the Road Crash Database on events occurring within the last 12 months is considered preliminary as investigations into crashes can take up to 1 year to finalise.\r * Property damage only crashes ceased to be reported/recorded by Queensland Police Service after 31 December 2010.\r * These crash location coordinates reference the current Australian geodetic datum is GDA2020 (previously it was GDA94).

This repository contains the data used to create the county-level figures in the following paper:

Gourevitch, J.D., Kousky, C., Liao, Y., Nolte, C., Pollack, A.B., Porter, J.R., & Weill, J.A. (2023). Unpriced climate risk and the potential consequences of overvaluation in US housing markets. Nature climate change, 13(3), 250-257.

Abstract:

Climate change impacts threaten the stability of the US housing market. In response to growing concerns that increasing costs of flooding are not fully captured in property values, we quantify the magnitude of unpriced flood risk in the housing market by comparing the empirical and economically efficient prices for properties at risk. We find that residential properties exposed to flood risk are overvalued by $121 – $237 billion, depending on the discount rate. In general, highly overvalued properties are concentrated in counties along the coast with no flood risk disclosure laws and where there is less concern about climate change. Low-income households are disproportionately at risk of losing home equity from price deflation, and municipalities that are heavily reliant on property taxes for revenue are vulnerable to budgetary shortfalls. The consequences of these financial risks will depend on policy choices that influence who bears the costs of climate change.