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House Prices in SL4

The average house price in SL4 (Windsor) is £720,375 using HM Land Registry data.

The average property price decreased by £58,878 (-10.53%) over the last 5 years and decreased by £11,771 (-2.3%) over the last 12 months.

Over the last year, there were 394 residential property sales – a decrease of 268 transactions (-68.02%) relative to the previous year. The majority of house sales (100) were in the £414,000 - £548,000 range. Then came properties in the £548,000 - £682,000 range, where 81 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 109 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-17,797 (-3%).

In Jun 2026, there were 102 new estate agency instructions, 41 agreed home sales and 91 property price reductions.

5-Year Average Property Prices in SL4 (Windsor)

-10.53%

Property prices in SL4 (Windsor) decreased by -10.53% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in SL4 (Windsor) Over the Last Year

-2.3%

Property prices in SL4 (Windsor) decreased by -2.3% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for SL4 (Windsor) - Jun 2026

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 81 to 100 days, the broad evidence suggests a very slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a notable market slowdown or a combination of both. In such scenarios, vendors may either choose to wait for the market to pick up (which may result in relisting the property at a later date). Those committed to selling will often need to drop the price to a level that will entice genuine homebuyer interest or approach a sell house fast or auction company like Property Solvers.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in SL4 (Windsor)

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in SL4 (Windsor)

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in SL4 (Windsor)

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the SL4 (Windsor) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the SL4 postcode area since 1995.

Recent Sales in SL4 (Windsor)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
Flat 25, Gray Court, Bridgeman Drive, Windsor, SL4 3SW	£280,000	£272,500	-£7,500	12 Aug 2025	21 Apr 2026	252 Days
45 Cell Farm Avenue, Old Windsor, Windsor, SL4 2PD	£699,950	£675,000	-£24,950	23 Jan 2026	21 Apr 2026	88 Days
27 Clewer Hill Road, Windsor, SL4 4BU	£650,000	£625,000	-£25,000	09 Jul 2025	17 Apr 2026	282 Days
52 College Crescent, Windsor, SL4 3PG	£800,000	£795,000	-£5,000	19 Jan 2026	17 Apr 2026	88 Days
8 Inkerman Road, Eton Wick, Windsor, SL4 6LE	£525,000	£500,000	-£25,000	18 Jul 2025	17 Apr 2026	273 Days
5 Homelands, North Street, Winkfield, Windsor, SL4 4SY	£899,950	£852,000	-£47,950	21 May 2025	16 Apr 2026	330 Days
57 Bourne Avenue, Windsor, SL4 3JP	£500,000	£500,000	£0	13 Oct 2025	10 Apr 2026	179 Days
Flat 11, 66 68 Ridings House, Alma Road, Windsor, SL4 3FJ	£250,000	£250,000	£0	01 Oct 2025	02 Apr 2026	183 Days
143 Smiths Lane, Windsor, SL4 5PF	£599,950	£570,000	-£29,950	21 Jan 2026	02 Apr 2026	71 Days
Flat 4, Crossways Court, Osborne Road, Windsor, SL4 3EL	£285,000	£275,000	-£10,000	16 May 2025	31 Mar 2026	319 Days
51 Duke Street, Windsor, SL4 1SJ	£650,000	£625,000	-£25,000	05 Nov 2025	30 Mar 2026	145 Days
4 Elizabeth Court, Beaumont Road, Windsor, SL4 1HJ	£325,000	£310,000	-£15,000	06 Nov 2025	27 Mar 2026	141 Days
2 Ellison Close, Windsor, SL4 4BZ	£475,000	£475,000	£0	17 Oct 2025	26 Mar 2026	160 Days
49 Ashbrook Road, Old Windsor, Windsor, SL4 2NE	£475,000	£465,000	-£10,000	19 May 2025	25 Mar 2026	310 Days
4 Copper Horse Court, Windsor, SL4 3FF	£575,000	£570,000	-£5,000	01 Sep 2025	25 Mar 2026	205 Days
26 Dagmar Road, Windsor, SL4 1JL	£625,000	£610,000	-£15,000	25 Sep 2025	20 Mar 2026	176 Days
23 Stockdales Road, Eton Wick, Windsor, SL4 6LB	£600,000	£600,000	£0	12 Aug 2025	20 Mar 2026	220 Days
32 Alma Road, Windsor, SL4 3HL	£900,000	£900,000	£0	21 Oct 2025	19 Mar 2026	149 Days
61 Wood Close, Windsor, SL4 3LA	£420,000	£407,500	-£12,500	08 Oct 2025	16 Mar 2026	159 Days
1 Bell View, Windsor, SL4 4ET	£695,000	£695,000	£0	13 Sep 2025	13 Mar 2026	181 Days

Most Expensive Streets in SL4 (Windsor)

Postcode	Street	Area	Average	No. of Sales
SL4 2AH	Kings Road	Windsor	£2,270,000	7
SL4 4TE	North Street, Winkfield	Windsor	£2,200,140	3
SL4 4AT	St Leonards Hill	Windsor	£2,105,700	5
SL4 4QU	Winkfield Lane, Winkfield	Windsor	£1,783,333	3
SL4 3JH	Bolton Crescent	Windsor	£1,545,375	4
SL4 4BD	Montague Park, Winkfield	Windsor	£1,516,666	3
SL4 2HL	Woodside Farm, Crimp Hill	Windsor	£1,383,333	3
SL4 3BA	Dorset Road	Windsor	£1,342,833	3
SL4 2BE	Queens Acre	Windsor	£1,327,000	5
SL4 3AP	Trinity Place	Windsor	£1,310,000	4

Least Expensive Streets in SL4 (Windsor)

Postcode	Street	Area	Average	No. of Sales
SL4 3TP	The Meads, Green Lane	Windsor	£152,500	9
SL4 1RF	Castleview House, Bridgewater Terrace	Windsor	£171,005	7
SL4 2PZ	Albert Road, Old Windsor	Windsor	£201,000	3
SL4 5NL	Bodley Quarter, Hanover Way	Windsor	£209,333	3
SL4 3GZ	Connaught Court, Alma Road	Windsor	£209,653	13
SL4 6AF	Wiggington House, High Street, Eton	Windsor	£218,333	3
SL4 5NR	Hanover Way	Windsor	£229,666	3
SL4 5BD	Dedworth Road	Windsor	£232,500	3
SL4 1SY	Mountbatten Square	Windsor	£234,250	4
SL4 5PA	Cotes Place, Dedworth Road	Windsor	£234,625	4