About SL4
Old Windsor · South East
Also covers Eton, Windsor, Dedworth, Spital, Clewer Green and Clewer Village.
See house prices in South East for every district in the region.
Matched sales347 of 403 sales
Drill into a sector
House prices per square metre in SL4
£5,570median per m²High confidence
95% CI £5,430–£5,770 per m² · n = 347 matched sales
The median sold price in SL4 (Old Windsor, Windsor) is £5,570 per square metre (£517 per ft²), based on 347 matched sales in the 12 months to August 2026, at a median sale price of £500,000. Over the 10 years to Q1 2026, the mix-adjusted median price per square metre changed by +0.9% a year in cash terms, or −2.4% a year after inflation.
Map of 403 sales in SL4 in the last 12 months; median £5,570 per square metre. Full details are in the sold-prices table below.
Postcode district
Prices in SL4
Tenure
Median price per m²
£5,570
n = 347 matched sales
Median sale price
£500,000
n = 403 sales
How prices are spread in SL4
Distribution of £/m² for the matched resale sales in SL4 over the last 12 months. The median is £5,570/m² with a 95% CI of £5,430 to £5,770 and a middle 60% running £4,600 to £6,670. Every one of these sales is listed in the table below.
- p20 £4,600
- p80 £6,670
- 95% CI £5,430–£5,770
The individual sales appear here once SL4's sold-price file loads. The markers are the published statistics.
By property type
| Property type | Median £/m² | Matched sales |
|---|---|---|
| Detached | £6,170/m² | n = 54 |
| Semi-detached | £5,730/m² | n = 82 |
| Terraced | £5,980/m² | n = 115 |
| Flat | £4,890/m² | n = 96 |
Buyers: Where does a price sit?
Type a price to see where it sits among the individual sales recorded in SL4.
Loading the sales recorded in SL4…
Sellers: How much is my property worth?
Type your floor area to see what it works out at against the sold prices recorded in SL4. It is a market figure for that size, not a valuation of your home.
Tenure
£501,000
Middle 60% (p20–p80): £414,000–£600,000
90 m² at the median £/m² across all tenures · n = 347 matched sales (last 12 months)
Sold prices (last 12 months)
30 sales
Property type
| Address | Details | |||||
|---|---|---|---|---|---|---|
| 20/08/26 | Lanna North Street, Windsor | £800,000 | Detached | Freehold | £5,800 | |
| 20/08/26 | Apartment 1 Castle View Retirement Village Helston Lane, Windsor | £300,000 | Flat | Leasehold | £5,170 | |
| 18/08/26 | Flat 7 Regent Court Sheet Street, Windsor | £460,000 | Flat | Leasehold | £6,670 | |
| 10/08/26 | 95 Kingsbury Drive, Windsor | £344,000 | Terraced | Freehold | £6,370 | |
| 10/08/26 | Flat 7 Victoria House, 4 Albert Road, Windsor | £255,000 | Flat | Leasehold | £6,890 | |
| 05/08/26 | 11 Church Terrace, Windsor | £370,000 | Terraced | Freehold | £5,970 | |
| 04/08/26 | 49 Springfield Road, Windsor | £685,000 | Semi | Freehold | £7,060 | |
| 31/07/26 | 16 Inkerman Road, Windsor | £550,000 | Semi | Freehold | £4,660 | |
| 24/07/26 | 39 Duke Street, Windsor | £447,500 | Terraced | Freehold | £7,100 | |
| 23/07/26 | Flat 1 Grove House, 150 Straight Road, Windsor | £250,000 | Flat | Leasehold | £4,240 | |
| 22/07/26 | 23 King Stable Street, Windsor | £560,000 | Terraced | Freehold | n/a | |
| 22/07/26 | Apartment 5 the Beeches Dedworth Road, Windsor | £365,000 | Flat | Leasehold | £4,510 | |
| 21/07/26 | 30 Albany Road, Windsor | £515,000 | Terraced | Freehold | n/a | |
| 20/07/26 | 14 Burton Way, Windsor | £400,000 | Terraced | Freehold | £4,600 | |
| 17/07/26 | Flat 2 6 Claremont Road, Windsor | £328,000 | Flat | Leasehold | £6,830 | |
| 15/07/26 | 55 Springfield Road, Windsor | £565,000 | Terraced | Freehold | £6,810 | |
| 14/07/26 | 7 Bunces Close, Windsor | £440,000 | Terraced | Freehold | n/a | |
| 14/07/26 | 50 Eton Wick Road, Windsor | £427,000 | Terraced | Freehold | £5,080 | |
| 13/07/26 | 3 the Old Creamery Lovel Road, Windsor | £795,000 | Detached | Freehold | £6,850 | |
| 09/07/26 | 19 Balmoral Gardens, Windsor | £510,000 | Terraced | Freehold | £6,990 |
Loading all 403 sales (12 months)…
Compare SL4 with a neighbouring district · league tables
Ranked here: 36th of 276 in most expensive postcode districts in South East
Nearby districts
Median price per square metre in the nearest districts.
- SL1 · Burnham£4,830/m² median
- SL3 · Datchet£5,280/m² median
- SL2 · Farnham Common£5,060/m² median
- TW20 · Englefield Green£5,290/m² median
- SL5 · Sunningdale£5,430/m² median
- SL6 · Taplow£5,380/m² median
- GU25 · Virginia Water£5,600/m² median
Each trend line is that district’s own quarterly median price per square metre, scaled to its own range: compare directions, not heights. Gaps are quarters with too few matched sales to publish a median.
Further reading
- Freehold and leasehold are different markets73% of matched sales here are freehold
- Cash terms, real terms, and which to trustPrices here rose 0.9% a year in cash and fell 2.4% after inflation
- What is a good price per square metre?How to read a price per square metre against its area
Cite us
HM Land Registry sold prices to August 2026 (registrations lag sales by 2–8 weeks) · updated August 2026 · how these figures are made
Copy one of these, or adapt it.
Plain text
RealScout, "House prices per square metre in Old Windsor (SL4)", dataset version 2026-08, https://realscout.uk/property-prices/sl4. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
HTML
<p>Source: <a href="https://realscout.uk/property-prices/sl4">RealScout</a>, house prices per square metre in Old Windsor (SL4) (2026-08). Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.</p>
The statistics behind this page are also served as JSON: /data/districts/SL4.json. Please cache it, and do not crawl it in a loop. Every rule behind these figures is on the methodology page.