Property profile

40 Adelaide SquareWindsor

Map showing 40 Adelaide Square, Windsor, Windsor

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£685,000

Semi-Detached sold in Eton & Castle

The box shows the middle 50% of semi-detached sale prices, the whiskers show the 5th to 95th percentile, and the marker shows this property's estimated price.

Half of similar homes sold within the box; most sold within the wider line.

An indicative model estimate, not a survey or formal valuation.

This property vs market

Last sold26 Nov 2025
£945,000Change since last sale: −£258,000 (−27%)
Annualised change
−31% per yearWindsor and Maidenhead annualised change (semi-detached) since 2025: −0.5% per yearThis property's value fell faster than the market
Price per sq ftLocal median £567 per sq ft
£658 per sq ftEstimate vs local median: +£90 per sq ft (+16%)
Local sold pricesMedian for semi-detached in Eton & Castle
£670,000Estimate vs local median: +£17,000 (+2.5%)
How this estimate is calculated

Area360's automated valuation uses available property details, recorded sales and local market data to estimate a sale price. This automated estimate is a guide, not a survey, mortgage valuation or formal valuation. See the valuation methodology and limitations.

Estimate calculated .

Property facts

Property typeHouse / Semi-Detached
TenureFreehold
Construction period1900-1929
Floor area97 m² / 1,044 sq ft
Rooms5 habitable / 5 heated
EPC ratingD
EPC inspection15 Apr 2021

Sales history

DatePriceChange
26 Nov 2025£945,000-

Local market

Property prices in Eton & Castle

Median price: £460,000
Price per sq ft: £546
Sales (last 12 months): 161
Typical range (middle 50%): £315K – £675K

Based on 161 recent sales, the median property price is £460,000 (about £546 per square foot) in Eton & Castle area, with individual transactions ranging from £121,500 up to £2,450,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Eton & Castle over the last year.
TypeSalesMedian£/sq ft
Semi-Detached28£670,000£567
Detached14£630,000£597
Terraced57£575,000£600
Flats62£299,975£465

10-year price trendmedian sale price in Eton & Castle

Sale price

Ten year median sale price trend for each property type in Eton & Castle.
YearDetachedFlatsSemi-DetachedTerraced
2016£696,500£290,000£705,000£600,000
2017£515,000£370,000£616,500£567,750
2018£750,000£380,000£455,000£527,500
2019£577,500£363,750£436,500£510,000
2020£760,000£395,000£789,500£635,000
2021£915,000£348,000£525,000£586,250
2022£716,000£351,000£717,500£615,000
2023£592,500£350,000£617,500£545,000
2024£680,000£336,250£575,000£584,500
2025£615,000£322,000£635,000£607,928
2026£710,000£299,975£575,000£560,000
Ten year median sale price trend for each property type in Eton & Castle.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Eton & Castle.
YearDetachedFlatsSemi-DetachedTerraced
2016£459£697£577£561
2017£484£567£554£563
2018£516£549£490£572
2019£530£536£471£540
2020£541£565£508£536
2021£605£496£493£559
2022£596£518£577£594
2023£571£551£534£604
2024£540£518£511£598
2025£571£503£576£615
2026£647£488£523£609
Ten year median sale price per square foot trend for each property type in Eton & Castle.

Price distribution by property typelast 12 months

Price distribution by property type for Eton & Castle in the last year.

Recent sales

There were 50+ recent sold properties in the last 18 months near SL4 2AQ.

Recent sold properties in the last 18 months near SL4 2AQ
DateAddressTypeTenurePriceMap
26 Nov 202540, Adelaide Square, Windsor, SL4 2AQSemi-DetachedFreehold£945,000
16 Oct 202531, Adelaide Square, Windsor, SL4 2AQSemi-DetachedFreehold£960,000
22 Aug 202525, Adelaide Square, Windsor, SL4 2AQTerracedFreehold£830,000
12 Jun 202623, Grove Road, Windsor, SL4 1JESemi-DetachedFreehold£1,625,000
09 May 2025Felstead House, 2 - 6, Frances Road, Windsor, SL4 3AAOtherFreehold£3,100,000

Other properties at this postcode

AddressTenureFloor areaLast sale
2, Adelaide Square, WindsorFreehold73 m²£365,000 (2006)
3, Adelaide Square, WindsorFreehold112 m²£841,000 (2024)
4 Adelaide Square, WindsorFreehold81 m²£720,000 (2024)
5 Adelaide Square, Windsor, WindsorFreehold108 m²£595,000 (2013)
6 Adelaide Square, Windsor-78 m²-
7 Adelaide Square, WindsorFreehold146 m²£845,000 (2023)
8 Adelaide Square, WindsorFreehold96 m²£502,500 (2023)
10, Adelaide Square, WindsorFreehold70 m²£638,000 (2015)
13 Adelaide Square, WindsorFreehold112 m²£856,000 (2025)
14 Adelaide Square, WindsorFreehold79 m²£435,000 (2008)

Area insights for SL4 2AQ

Full area profile →

Overview

Postcode SL4 2AQ is located in an urban city, within the Eton & Castle area of Windsor and Maidenhead in the South East region, and forms part of the Spital & Cranbourne Park area. It has very low deprivation and average crime levels, with around 63.5 crimes per 1,000 residents per year, about 25% below the South East average of 84 per 1,000. The average income per household in Spital & Cranbourne Park is £82,476 per year. The median sale price in Eton & Castle is £460,000 (around £546 per square foot), with typical sale prices between £315,000 and £675,000. The nearest station is Windsor and Eton Central, about 0.5 miles away. There are 5 primary and 1 secondary schools in the area. There are 2 parks nearby, the closest small park is Bachelors Acre.

Crime rate
6/10
Crimes per 1k residents
64
Deprivation level
1/10
Income level
10/10
Social housing
0%
Connectivity
N/A
Flood Risk
Very low
Noise Level
No noise

Deprivation level

1/10

Spital & Cranbourne Park has a very low level of deprivation, ranked at position 30,494 out of 32,844 areas in England, placing it within the bottom 7% least deprived areas in England.

Crime level

6/10

Spital & Cranbourne Park has an average crime rate, with approximately 63.5 reported incidents per 1,000 population each year.

Social housing

0%

Approximately 0.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 5.7% of dwellings are socially rented.

Income level

10/10

The average income per household in Spital & Cranbourne Park is £82,476 per year.

Noise Level

No noise

No significant noise sources from railways or roads near SL4 2AQ.

Flood risk

Very low

Spital & Cranbourne Park near SL4 2AQ has very low flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Windsor and Eton Central located about 0.5 miles away. There are 2 stations nearby.

Nearby public transport stations for SL4 2AQ
DistanceNameLinesDirections
0.5 mi

Windsor and Eton Central

N/A

Walking directions to Windsor and Eton Central
0.6 mi

Windsor and Eton Riverside

N/A

Walking directions to Windsor and Eton Riverside

Parks

Nearby parks and green spaces for SL4 2AQ
DistanceNameSizeDirections
0.3 miBachelors AcreSmallWalking directions to Bachelors Acre
0.2 miOsbourne RoadSmallWalking directions to Osbourne Road

Area Profile

Population
267
Population density
4,285.7 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
30.83(-3%)
Public order
11.71(+93%)
Anti-social behaviour
4.93(-60%)
Drugs
4.93(+79%)
Other theft
4.93(-12%)
South East average

Demographics

Ethnic groups

British
194
72.12%
Other White
38
14.13%
Indian
8
2.97%
Other Asian
6
2.23%
Irish
6
2.23%
Total population: 269

Economics

Education (age 16+)

Level 4+ (Degree)
146
66.06%
Level 2 (GCSEs 9-4)
26
11.76%
Level 3 (A level)
22
9.95%
No qualifications
15
6.79%
Level 1 (GCSEs 3-1)
8
3.62%
Total 16+ residents: 221

Housing

Housing tenure

Owns outright
51
43.22%
Owns with a mortgage
36
30.51%
Private landlord or letting agency
28
23.73%
Other forms of private rent
3
2.54%
Total households: 118

Schools

In the SL4 2AQ postcode area, located within Spital & Cranbourne Park, there are 5 primary and 1 secondary schools in close proximity.

Nearby primary and secondary schools for SL4 2AQ
DistancePhaseNameTypeRating
0.2 miNot applicableThe King's House School, WindsorOther independent school

N/A

0.2 miPrimaryThe Queen Anne Royal Free CofE Controlled First SchoolVoluntary controlled school

Good

0.3 miNot applicableUpton House SchoolOther independent school

N/A

Local amenities

8 nearby supermarkets & convenience stores within 0.5 mi of SL4 2AQ

Nearby supermarkets & convenience stores for SL4 2AQ
DistanceNameAddressDirections
0.2 miWindsor General Stores75 St Leonards Road, Windsor, SL4 3BZWalking directions to Windsor General Stores
0.2 miRoyal Supermarket73 St Leonards Road, Windsor, SL4 3BZWalking directions to Royal Supermarket
0.3 miBest-one37 St Leonards Road, Windsor, SL4 3BPWalking directions to Best-one
0.3 miNisa Local1 St Leonards Road, Windsor, SL4 3BNWalking directions to Nisa Local
0.4 miWelcomeHigh Street, Windsor and Maidenhead, SL4 1LYWalking directions to Welcome