W4 3SZ
PostcodeA postcode in Hounslow 007D, Chiswick Homefields ward, Hounslow.
This report describes the area around W4 3SZ, not any one home. Each figure is shown at the level it was published: the postcode, a 1 km square, the neighbourhood or the whole council, as its tag says.
Around W4 3SZ
- 13 crimes within 500 mAugust, down 38% on JulyHounslow 007D: 92 a year per 1,000 peopleMap point
- Chiswick, 70 mAbout 1 minute on footExact point
- 3 schools within 800 mNearest is 460 m awayExact point
- 6 of 6 properties in W4 3SZ at very low risk of floodingFrom rivers or the sea, with flood defencesFlood zones, which ignore defences: in flood zone 3Postcode
- England’s least deprived 40%This neighbourhood, Hounslow 007DNeighbourhood
- £525,435 average priceFor the whole of Hounslow, July 2026Council
- 2 GP practices within 1 kmNearest is 270 m awayPostcode
- 3 supermarkets within 1 kmNearest is 110 m awayExact point
- Gigabit broadband for every home and business at W4 3SZSuperfast for 100%. What can be ordered, January 2026Postcode
- Low road and rail noise at W4 3SZRoad 48 dB, rail 53 dB (Lden, modelled for 2021)Postcode
- Not in a radon Affected AreaUnder 1% of homes in this 1 km square are estimated to be at or above the radon Action Level1 km grid
- 15.9 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near W4 3SZ
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| Grove Park Primary School Primary. 93% met the expected standard at KS2 (2024/25) | 460 m 6 minutes on foot | Graded inspection, October 2024: no overall grade |
| Chiswick School Secondary. Attainment 8 of 51.1 (2025/26, provisional) | 620 m 8 minutes on foot | Improved significantly, January 2025 |
| Cavendish Primary School Primary. 73% met the expected standard at KS2 (2024/25) | 780 m 10 minutes on foot | Report card, November 2025: safeguarding met |
| Kew Riverside Primary School Primary. 73% met the expected standard at KS2 (2024/25) | 920 m 12 minutes on foot | Report card, July 2026: safeguarding met |
| Heathfield House School Independent | 1.1 km 14 minutes on foot | Not in Ofsted's state-funded schools file |
| Strand-on-the-Green Junior School Primary. 83% met the expected standard at KS2 (2024/25) | 1.1 km 14 minutes on foot | Report card, February 2026: safeguarding met |
| Strand-on-the-Green Infant and Nursery School Primary | 1.1 km 14 minutes on foot | Good (overall), December 2022 |
| St Mary's Catholic Primary School ,Chiswick Primary. 81% met the expected standard at KS2 (2024/25) | 1.1 km 14 minutes on foot | Good (overall), June 2023 |
Distances are in a straight line. Councils and schools set catchments and admissions, which Open Index doesn’t map: the council’s schools pages. Ofsted outcomes are as published, each with its date; grades under different frameworks can’t be compared.
Recent sales near W4 3SZ
Latest sale at each postcode- £550,000Spencer Road, W4 3SZMarch 2025, flat or maisonette, established, leasehold10 m
- £937,000Spencer Road, W4 3SNFebruary 2025, semi-detached, established, freehold20 m
- £500,000Spencer Road, W4 3SYMay 2025, flat or maisonette, established, leasehold30 m
- £230,000Spencer Road, W4 3SUFebruary 2024, flat or maisonette, established, leasehold90 m
- £500,000Spencer Road, W4 3SSJuly 2026, flat or maisonette, established, leasehold100 m
- £625,000Burlington Lane, W4 3HDMarch 2023, flat or maisonette, established, leasehold110 m
- £960,000Bolton Road, W4 3TBApril 2025, terraced, established, freehold150 m
- £450,000Grove Park Mews, W4 3RRJune 2024, flat or maisonette, established, leasehold150 m
HM Land Registry sales at nearby postcodes, by street and postcode only, never a house number. Sales take weeks to be registered. Every sale on the map
Within 1 km of W4 3SZ
In a straight lineStations
- Chiswick1 minute on foot70 m
GP practices
- CHISWICK MEDICAL PRACTICE270 m
- GROVE PARK TERRACE SURGERY540 m
Pharmacies
- BUSBYS PHARMACY150 m
- BOOTS760 m
Supermarkets
- Co-op Chiswick - Station ParadeThe Co-operative Group110 m
- Budgens Chiswick LondonBudgens690 m
- M&S KewMarks and Spencer780 m
The neighbourhood: Hounslow 007D
Everything about Hounslow 007DThe postcode district: W4
Everything about W4Your MP
- Andy SlaughterLabourMP for Hammersmith and Chiswick
As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.
Where these figures come from
- Street-level crimeAugust 2026Map point
- Rail and Tube stations2024/25Exact point
- SchoolsExact point
- Flood risk by postcodeJune 2026Postcode
- English Indices of Deprivation 20252025Neighbourhood
- Average house priceJuly 2026Council
- GP practicesPostcode
- SupermarketsExact point
- Broadband by postcodeJanuary 2026Postcode
- Road and rail noise by postcode2021Postcode
- Radon potential1 km grid
- Nitrogen dioxide (NO2)20251 km grid
Counts, distances and walking times are worked out by Open Index from each layer’s published points and outlines, in a straight line from the postcode’s centre. Street names © OpenStreetMap contributors.