# AL4 0QG: area report for a postcode in St Albans

AL4 0QG is a postcode in St Albans.

A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of St Albans. Open the map at AL4 0QG for neighbourhoods and points.

In: [St Albans](https://openindex.co.uk/st-albans) › [AL4](https://openindex.co.uk/postcode/al4) › [AL4 0](https://openindex.co.uk/postcode/al4-0)

## Around this postcode

- **8 crimes within 500 m**: August, up 14% on July. St Albans 021C: 118 a year per 1,000 people. (Map point) https://openindex.co.uk/map/street-crime?around=-0.2500,51.7381,AL40QG
- **Welham Green, 2.7 km**: About 34 minutes on foot. (Exact point) https://openindex.co.uk/map/stations?around=-0.2500,51.7381,AL40QG
- **No schools within 800 m**: Nearest is 940 m away. (Exact point) https://openindex.co.uk/map/schools?around=-0.2500,51.7381,AL40QG
- **No property in AL4 0QG listed at risk of flooding**: From rivers or the sea, with flood defences, in the Environment Agency's assessment. (Postcode) https://openindex.co.uk/map/flood-risk-by-postcode?around=-0.2500,51.7381,AL40QG
- **England’s least deprived 50%**: This neighbourhood, St Albans 021C. (Neighbourhood) https://openindex.co.uk/map/deprivation-england?around=-0.2500,51.7381,AL40QG
- **£646,781 average price**: For the whole of St Albans, July 2026. (Council) https://openindex.co.uk/map/house-prices?around=-0.2500,51.7381,AL40QG
- **No GP practices within 1 km**: None found within 2 km. (Postcode) https://openindex.co.uk/map/gp-practices?around=-0.2500,51.7381,AL40QG
- **No supermarkets within 1 km**: Nearest is 1.6 km away. (Exact point) https://openindex.co.uk/map/supermarkets?around=-0.2500,51.7381,AL40QG
- **Gigabit broadband for every home and business at AL4 0QG**: Superfast for 100%. What can be ordered, January 2026. (Postcode) https://openindex.co.uk/map/broadband-by-postcode?around=-0.2500,51.7381,AL40QG
- **Low road and rail noise at AL4 0QG**: Road 52 dB, rail under 40 dB or not modelled (Lden, modelled for 2021) (Postcode) https://openindex.co.uk/map/noise-by-postcode?around=-0.2500,51.7381,AL40QG
- **Not in a radon Affected Area**: Under 1% of homes in this 1 km square are estimated to be at or above the radon Action Level. (1 km grid) https://openindex.co.uk/map/radon?around=-0.2500,51.7381,AL40QG
- **11.6 µg/m³ nitrogen dioxide**: Modelled yearly average for this 1 km square, 2025. (1 km grid) https://openindex.co.uk/map/nitrogen-dioxide?around=-0.2500,51.7381,AL40QG

## Nearest schools

| School | Phase | Distance | Ofsted | Results |
| --- | --- | --- | --- | --- |
| [Colney Heath Primary School](https://openindex.co.uk/school/colney-heath-primary-school-e152410) | Primary | 940 m (12 minutes on foot) | Good (overall), November 2022, before the school changed | – |
| [St Mary's Church of England VA Primary School, Welham Green](https://openindex.co.uk/school/st-marys-church-of-england-va-primary-school-welham-green-e117497) | Primary | 1.9 km (24 minutes on foot) | Graded inspection, March 2025: no overall grade | 50% met the expected standard at KS2 (2024/25) |
| [De Havilland Primary School](https://openindex.co.uk/school/de-havilland-primary-school-e148040) | Primary | 1.9 km (24 minutes on foot) | Good (overall), September 2023 | 61% met the expected standard at KS2 (2024/25) |

## Recent sales nearby

| Month | Price | Home | Distance |
| --- | --- | --- | --- |
| September 2023 | £290,000 | Flat or maisonette, established, leasehold | 10 m |
| March 2025 | £637,500 | Detached, established, freehold | 40 m |
| December 2023 | £555,000 | Semi-detached, established, freehold | 50 m |
| October 2023 | £475,000 | Terraced, established, freehold | 110 m |
| October 2025 | £460,000 | Terraced, established, freehold | 140 m |
| February 2026 | £702,500 | Semi-detached, established, freehold | 150 m |
| November 2025 | £600,000 | Detached, established, freehold | 170 m |
| January 2025 | £605,000 | Semi-detached, established, freehold | 210 m |

## Within 1 km

## Key figures

- **Average house price: £646,781** (July 2026). St Albans’s average house price was £646,781 in July 2026 (HM Land Registry). Up 2.3% in a year. Source: UK House Price Index, July 2026. Published 16 September 2026.
- **Median full-time pay: £57,396** (2025). Full-time workers living in St Albans earned a median of £57,396 in 2025 (ONS earnings survey). Highest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025.
- **House price to pay: 11.3×** (2025). A home in St Albans costs 11.3 times local full-time pay. Joint 29th least affordable of 348. Source: Worked out by Open Index from the UK House Price Index and the ONS earnings survey. Published 16 September 2026.
- **Deprivation score: 8.1** (2025). St Albans has a deprivation score of 8.1 in the English Indices of Deprivation 2025 (MHCLG). Joint 7th least deprived of 296. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.

## St Albans 021C (Neighbourhood)

- **Deprivation score: 14.8** (2025). St Albans 021C has a deprivation score of 14.8 in the English Indices of Deprivation 2025 (MHCLG). Joint 14,155th least deprived of 33,755. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.
- **Median sale price: £595,000** (2025). The median price paid for a home in St Albans 021C was £595,000 in 2025. Joint 2,747th most expensive of 31,750. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 1,575** (2021). St Albans 021C had 1,575 usual residents at the census (ONS Census 2021). Joint 19,439th most populated of 46,844. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026.
- **Gigabit broadband coverage: 98.5%** (January 2026). In St Albans 021C, 98.5% 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.

## AL4 (Postcode district)

- **Median sale price: £638,750** (2025). The median price paid for a home in AL4 was £638,750 in 2025. 116th most expensive of 2,235. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 28,034** (2021). AL4 had 28,034 usual residents at the census (ONS Census 2021). 1,026th most populated of 2,756. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026.
- **People in radon Affected Area squares: 69%** (2022). About 69% of people in AL4 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.
- **Gigabit broadband coverage: 93.0%** (January 2026). In AL4, 93.0% 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.

## About

- Type: Postcode
- Council: [St Albans](https://openindex.co.uk/st-albans)
- Centre: 51.7381, -0.2500

Council: [St Albans](https://openindex.co.uk/st-albans) (District, 100%).

## Your MP

- [St Albans](https://openindex.co.uk/constituency/st-albans): Daisy Cooper (Liberal Democrat), MP since July 2024.

As of 18 October 2026. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

## Sources

- [Street-level crime](https://openindex.co.uk/sources/street-crime), August 2026 (Map point)
- [Rail and Tube stations](https://openindex.co.uk/sources/stations), 2024/25 (Exact point)
- [Schools](https://openindex.co.uk/sources/schools) (Exact point)
- [Flood risk by postcode](https://openindex.co.uk/sources/flood-risk-by-postcode), June 2026 (Postcode)
- [English Indices of Deprivation 2025](https://openindex.co.uk/sources/deprivation-england), 2025 (Neighbourhood)
- [Average house price](https://openindex.co.uk/sources/house-prices), July 2026 (Council)
- [GP practices](https://openindex.co.uk/sources/gp-practices) (Postcode)
- [Supermarkets](https://openindex.co.uk/sources/supermarkets) (Exact point)
- [Broadband by postcode](https://openindex.co.uk/sources/broadband-by-postcode), January 2026 (Postcode)
- [Road and rail noise by postcode](https://openindex.co.uk/sources/noise-by-postcode), 2021 (Postcode)
- [Radon potential](https://openindex.co.uk/sources/radon) (1 km grid)
- [Nitrogen dioxide (NO2)](https://openindex.co.uk/sources/nitrogen-dioxide), 2025 (1 km grid)

On the map: https://openindex.co.uk/map/sold-prices?around=-0.2500,51.7381,AL40QG

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/al4-0qg.

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 2026.10.8. The HTML page: https://openindex.co.uk/postcode/al4-0qg