Our Data Sources
4, Harkness Road, Slough has a single entry in the Land Registry from December 2024 and a single entry in the EPC database dated June 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 4, Harkness Road, Slough, we estimate a market value of £535,210 and a rental value of £2,615 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £474,043 and £2,316 per month respectively.
Plot Size
HM Land Registry records the plot of land for 4, Harkness Road, Slough as measuring 220 m2.
That makes it the 16th largest plot in the postcode, where 38 of the 41 other houses have recorded plot data.
Energy Efficiency
4, Harkness Road, Slough has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Jun 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 4, Harkness Road, Slough completed on 16th December 2024 at £410,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 7.8% over the period since December 2024.
- Sold Dec 2024£410,000
Similar Properties Sold Nearby
Since 2016 202 properties similar to 4, Harkness Road, Slough have sold within a radius of 570 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st October 2025, was 8, Chiltern Road, Slough, SL1 7NQ, a freehold house which sold for £550,000.
Read more about house prices in SL1.
- Sold Oct 2025£550,000 | 3 Bed House8, Chiltern Road, Slough, SL1 7NQ8, Chiltern Road, Slough, SL1 7NQ
- Sold Oct 2025£510,000 | 3 Bed House42, Milner Road, Slough, SL1 7PB42, Milner Road, Slough, SL1 7PB
- Sold Aug 2025£487,500 | 3 Bed House57, Nursery Road, Maidenhead, SL6 0JX57, Nursery Road, Maidenhead, SL6 0JX
- Sold Aug 2025£490,000 | 3 Bed House12, Nursery Road, Maidenhead, SL6 0JZ12, Nursery Road, Maidenhead, SL6 0JZ
- Sold Mar 2025£399,950 | 3 Bed House24, The Green, Slough, SL1 7BG24, The Green, Slough, SL1 7BG
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £478,645, ranging from £368,272 to £602,587.
- 6 Harkness Road
3 Bed House | 13 m | Est. Value: £451,725
- 8 Harkness Road
3 Bed House | 21 m | Est. Value: £501,838
- 116 Lent Rise Road
4 Bed House | 25 m | Est. Value: £525,559
- 3 Harkness Road
3 Bed House | 33 m | Est. Value: £451,725
- 112 Lent Rise Road
3 Bed House | 34 m | Est. Value: £466,911
Location Comparison
Of the 41 addresses on Harkness Road, Burnham, Slough, SL1, 4, Harkness Road, Slough comes out as the 5th largest and the 3rd most expensive in our analysis of the public data.
It is also £139k more expensive than the average property across the SL1 district.
More reading links
Schools Nearby
- Lent Rise School200 m away
- St Peter's Church of England Primary School700 m away
- Our Lady of Peace Catholic Primary and Nursery School800 m away
- Burnham Grammar School1.0 km away
- The Westgate School3.0 km away
- Beechwood School3.2 km away
More reading links
Public Transport Nearby
- Taplow|1.2 km away
- Burnham (Buckinghamshire)|1.4 km away
- Burnham|1.4 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
