Property profile

15St. Marks Road

Map showing 15, St. Marks Road, Windsor

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£800,000

Detached sold in Eton & Castle

The box shows the middle 50% of 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 sold25 Aug 2011
£600,000Change since last sale: +£200,000 (+33%)
Annualised change
+1.9% per yearWindsor and Maidenhead annualised change (detached) since 2011: +3.7% per yearThis property's value grew slower than the market
Price per sq ftLocal median £597 per sq ft
£633 per sq ftEstimate vs local median: +£36 per sq ft (+6.1%)
Local sold pricesMedian for detached in Eton & Castle
£630,000Estimate vs local median: +£170,000 (+27%)
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 / Mid-Terrace
TenureFreehold
Construction period1900-1929
Floor area117 m² / 1,262 sq ft
Rooms6 habitable / 6 heated
Floor levelNODATA!
EPC ratingE
EPC inspection23 Jun 2011

Sales history

DatePriceChange
25 Aug 2011£600,000+3%
24 Jun 2008£580,000-

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 3BD.

Recent sold properties in the last 18 months near SL4 3BD
DateAddressTypeTenurePriceMap
31 Jul 20253, Queens Road, Windsor, SL4 3BQTerracedFreehold£875,000
10 Oct 202513, St Marks Place, Windsor, SL4 3BGTerracedFreehold£590,000
11 Dec 20255, Hawtrey Road, Windsor, SL4 3AUTerracedFreehold£1,150,000
14 Nov 202511, Hawtrey Road, Windsor, SL4 3AUSemi-DetachedFreehold£1,215,000
05 Nov 2025Flat 13, Trinity Court, 1, Hawtrey Road, Windsor, SL4 3FHFlatsLeasehold£267,500

Other properties at this postcode

Area insights for SL4 3BD

Full area profile →

Overview

Postcode SL4 3BD 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 Clewer Village area. It has low deprivation and high crime levels, with around 77.9 crimes per 1,000 residents per year, in line with the South East average of 84 per 1,000. The average income per household in Clewer Village is £69,155 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 0.4 miles away. There are 6 primary and 2 secondary schools in the area. There are 2 parks nearby, the closest small park is Bachelors Acre.

Crime rate
7/10
Crimes per 1k residents
78
Deprivation level
4/10
Income level
7/10
Social housing
2%
Connectivity
N/A
Flood Risk
No risk
Noise Level
Low

Deprivation level

4/10

Clewer Village has a low level of deprivation, ranked at position 22,393 out of 32,844 areas in England, placing it within the bottom 32% least deprived areas in England.

Crime level

7/10

Clewer Village has a high crime rate, with approximately 77.9 reported incidents per 1,000 population each year.

Social housing

2%

Approximately 2.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 12.8% of dwellings are socially rented.

Income level

7/10

The average income per household in Clewer Village is £69,155 per year.

Noise Level

Low

Low noise level (55.0-59.9 dB) from road, approximately 266 ft away from SL4 3BD.

Flood risk

No risk

Clewer Village near SL4 3BD has no 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 0.4 miles away. There are 2 stations nearby.

Nearby public transport stations for SL4 3BD
DistanceNameLinesDirections
0.4 mi

Windsor and Eton Central

N/A

Walking directions to Windsor and Eton Central
0.7 mi

Windsor and Eton Riverside

N/A

Walking directions to Windsor and Eton Riverside

Parks

Nearby parks and green spaces for SL4 3BD
DistanceNameSizeDirections
0.4 miBachelors AcreSmallWalking directions to Bachelors Acre
0.4 miOsbourne RoadSmallWalking directions to Osbourne Road

Area Profile

Population
350
Population density
4,749 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
25.98(-18%)
Anti-social behaviour
23.62(+92%)
Public order
15.59(+157%)
Criminal damage and arson
8.5(+32%)
Other theft
6.61(+18%)
South East average

Demographics

Ethnic groups

British
224
64%
Other White
59
16.86%
Other Asian
10
2.86%
Pakistani
8
2.29%
White and Asian (mixed)
8
2.29%
Total population: 350

Economics

Education (age 16+)

Level 4+ (Degree)
189
60.58%
Level 3 (A level)
45
14.42%
Level 2 (GCSEs 9-4)
26
8.33%
No qualifications
25
8.01%
Level 1 (GCSEs 3-1)
12
3.85%
Total 16+ residents: 312

Housing

Housing tenure

Private landlord or letting agency
82
41.41%
Owns outright
68
34.34%
Owns with a mortgage
40
20.2%
Other forms of private rent
4
2.02%
Social rents from council
2
1.01%
Total households: 198

Schools

In the SL4 3BD postcode area, located within Clewer Village, there are 6 primary and 2 secondary schools in close proximity.

Ratings include official Ofsted judgements and Area360 summaries of inspection grades. Open a school’s inspection details to see the full breakdown.

Nearby schools for SL4 3BD
DistancePhaseNameTypeRatingLinks
0.1 miNot applicableUpton House SchoolOther independent school
0.2 miNot applicableThe King's House School, WindsorOther independent school
0.4 miPrimaryTrinity St Stephen CofE Aided First SchoolVoluntary aided school

Local amenities

13 nearby supermarkets & convenience stores within 0.5 mi of SL4 3BD

Nearby supermarkets & convenience stores for SL4 3BD
DistanceNameAddressDirections
0.1 miWindsor General Stores75 St Leonards Road, Windsor, SL4 3BZWalking directions to Windsor General Stores
0.1 miRoyal Supermarket73 St Leonards Road, Windsor, SL4 3BZWalking directions to Royal Supermarket
0.2 miBest-one37 St Leonards Road, Windsor, SL4 3BPWalking directions to Best-one
0.2 miNisa Local1 St Leonards Road, Windsor, SL4 3BNWalking directions to Nisa Local
0.3 miAlma News29 Alma Road, Windsor, SL4 3HWWalking directions to Alma News