# Croxley North & Sarratt North west Three Rivers. 7,866 people (mid-2024 estimate) in 26 square kilometres. Croxley North & Sarratt had 7,858 usual residents at the census (ONS Census 2021). Middle area. Code E02004958. In: [East of England](https://openindex.co.uk/east-of-england) › [Three Rivers](https://openindex.co.uk/three-rivers) ## Key figures - **Median sale price: £725,000** (2025). The median price paid for a home in Croxley North & Sarratt was £725,000 in 2025. Joint 218th most expensive of 7,259. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026. https://openindex.co.uk/three-rivers/croxley-north-and-sarratt#f-house-sales-median-price - **Population: 7,858** (2021). Croxley North & Sarratt had 7,858 usual residents at the census (ONS Census 2021). Joint 3,795th most populated of 9,448. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026. https://openindex.co.uk/three-rivers/croxley-north-and-sarratt#f-population - **People in radon Affected Area squares: 100%** (2022). About 100% of people in Croxley North & Sarratt live in a 1 km square that the radon atlas marks as a radon Affected Area. UK 44%. Source: Worked out by Open Index from the UKHSA and BGS radon atlas and census output areas. Published 1 December 2022. https://openindex.co.uk/three-rivers/croxley-north-and-sarratt#f-radon-affected-share - **Gigabit broadband coverage: 86.0%** (January 2026). In Croxley North & Sarratt, 86.0% of homes and businesses could get gigabit-capable broadband in January 2026 (Ofcom). UK 87.8%. Source: Connected Nations (Ofcom), January 2026. Published 13 May 2026. https://openindex.co.uk/three-rivers/croxley-north-and-sarratt#f-gigabit-coverage ## On the map - [Radon Affected Area by middle area](https://openindex.co.uk/map/radon-affected-areas?place=E02004958) (Worked out by Open Index · 2022): About 100% of people in Croxley North & Sarratt live in a 1 km square that the radon atlas marks as a radon Affected Area. - [Sales per year by middle area](https://openindex.co.uk/map/house-sales-per-year?place=E02004958) (Worked out by Open Index · 2025): 101 homes were sold in Croxley North & Sarratt in 2025. - [Crime and ASB by middle area](https://openindex.co.uk/map/recorded-crime?place=E02004958) (Police recorded crime and outcomes (data.police.uk) · August 2026): Crime and anti-social behaviour for Croxley North & Sarratt. - [Population by middle area](https://openindex.co.uk/map/population?place=E02004958) (Census 2021, England and Wales): Croxley North & Sarratt had 7,858 usual residents at the census. ## Recorded crime in Croxley North & Sarratt In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Croxley North & Sarratt at a rate of 51.0 per 1,000 people. That compares with 67.5 per 1,000 people across Three Rivers. Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates. | Kind of crime, 12 months to August 2026 | Count | | --- | --- | | Violence and sexual offences | 172 | | Anti-social behaviour | 77 | | Other crime | 64 | | Burglary | 24 | | Criminal damage and arson | 24 | | Vehicle crime | 20 | | Drug offences | 15 | | Robbery | 5 | | Shoplifting | 0 | | Theft from the person | 0 | Source: police.uk, 12 months to August 2026. ## How Croxley North & Sarratt compares Each middle area against every other middle area the measure covers. | Measure | Croxley North & Sarratt | Rank | Compared with | | --- | --- | --- | --- | | Median sale price | £725,000 | 4th most expensive | 12 middle areas, Three Rivers · 2025 | | Population | 7,858 | 6th most populated | 12 middle areas, Three Rivers · 2021 | | People in radon Affected Area squares | 100% | joint most people in radon Affected Areas | 12 middle areas, Three Rivers · 2022 | | Gigabit broadband coverage | 86.0% | 3rd lowest | 12 middle areas, Three Rivers · Jan 2026 | ## Is Croxley North & Sarratt safe? What police records show In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Croxley North & Sarratt at a rate of 51.0 per 1,000 people. That compares with 67.5 per 1,000 people across Three Rivers. Across England as a whole, the recorded crime rate was 96.3 per 1,000 people. In August 2026 alone, 40 cases of crime and anti-social behaviour were recorded in Croxley North & Sarratt. In the 12 months to August 2026, the most common types were violence and sexual offences (172), anti-social behaviour (77) and other crime (64). Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates. Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest. ## Figures for the whole of Three Rivers These figures are published for the whole of Three Rivers, not for each middle area, so they describe all of Three Rivers and not Croxley North & Sarratt alone. [See Three Rivers](https://openindex.co.uk/three-rivers) - **Average house price: £590,232** (August 2026). Three Rivers’ average house price was £590,232 in August 2026 (HM Land Registry). Up 0.9% in a year. Source: UK House Price Index, August 2026. Published 21 October 2026. - **Median full-time pay: £43,980** (2025). Full-time workers living in Three Rivers earned a median of £43,980 in 2025 (ONS earnings survey). 64th highest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025. - **House price to pay: 13.4×** (2025). A home in Three Rivers costs 13.4 times local full-time pay. 10th least affordable of 348. Source: Worked out by Open Index from the UK House Price Index and the ONS earnings survey. Published 21 October 2026. - **Deprivation score: 10.0** (2025). Three Rivers has a deprivation score of 10.0 in the English Indices of Deprivation 2025 (MHCLG). Joint 23rd least deprived of 296. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025. ## Croxley North & Sarratt in brief The median price paid for a home in Croxley North & Sarratt was £725,000 in 2025. Croxley North & Sarratt had 7,858 usual residents at the census. About 100% of people in Croxley North & Sarratt live in a 1 km square that the radon atlas marks as a radon Affected Area. In Croxley North & Sarratt, 86.0% of homes and businesses could get gigabit-capable broadband in January 2026. ## About - Type: Middle area - Code: E02004958 - Ward: [Chorleywood North & Sarratt †](https://openindex.co.uk/three-rivers/ward/chorleywood-north-and-sarratt) - Constituency: [South West Hertfordshire †](https://openindex.co.uk/constituency/south-west-hertfordshire) - Council: [Three Rivers](https://openindex.co.uk/three-rivers) - Region: [East of England](https://openindex.co.uk/east-of-england) - Nation: [England](https://openindex.co.uk/england) - Area: 25.73 km² - People, mid-2024: 7,866* - Neighbourhoods: 4 - Output areas: 23 * People: worked out by Open Index by adding up the neighbourhood estimates inside this area. † Best fit: the ward and constituency this middle area mostly lies in. Its edges do not follow theirs. ## Next door [Bovingdon & Chipperfield](https://openindex.co.uk/dacorum/bovingdon-and-chipperfield), [Cassiobury](https://openindex.co.uk/watford/cassiobury), [Rickmansworth North & Loudwater](https://openindex.co.uk/three-rivers/rickmansworth-north-and-loudwater), [Leavesden & Garston Manor](https://openindex.co.uk/three-rivers/leavesden-and-garston-manor), [Croxley Green](https://openindex.co.uk/three-rivers/croxley-green), [Hyde Heath, Bellingdon & Latimer](https://openindex.co.uk/buckinghamshire/hyde-heath-bellingdon-and-latimer) ## Latest updates for Croxley North & Sarratt - August 2026 house prices published: HM Land Registry and partners · Oct 2026. - September 2026 rent published: ONS private rents · Oct 2026. - Dental practices updated: NHS England · Oct 2026. - Schools updated: Ofsted · Oct 2026. The same figures as JSON: https://openindex.co.uk/v1/places/E02004958 ## How to cite Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/three-rivers/croxley-north-and-sarratt, or to one figure with its anchor, https://openindex.co.uk/three-rivers/croxley-north-and-sarratt#f-house-sales-median-price. Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it. Snapshot 2026.10.9. The HTML page: https://openindex.co.uk/three-rivers/croxley-north-and-sarratt