Our Data Sources
21, Harkness Road, Slough has a single entry in the Land Registry from November 2024 and a single entry in the EPC database dated June 2024.
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
In very good condition, we estimate 21, Harkness Road, Slough would be worth £393,947, with a potential rental value of £2,028 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £348,924, with a rental value of £1,796 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Harkness Road, Slough occupies a 133 m2 plot as recorded by HM Land Registry.
Of the 41 other houses in this postcode, 38 have recorded plot sizes, and this one ranks as the 23rd largest.
Energy Efficiency
21, Harkness Road, Slough has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Jun 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using warm air (mains gas).
Sold Prices
21, Harkness Road, Slough last changed hands on 29th November 2024, selling for £368,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 10.6% since November 2024.
- Sold Nov 2024£368,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 43 sales of comparable properties within 590 metres of 21, Harkness Road, Slough since 2010.
Most recently, 52A, The Green, Slough, SL1 7BG, a freehold house, sold at £355,000 on the 25th July 2025.
Read more about house prices in SL1.
- Sold Jul 2025£355,000 | 2 Bed House52A, The Green, Slough, SL1 7BG52A, The Green, Slough, SL1 7BG
- Sold Mar 2025£447,000 | 2 Bed House10, Harkness Road, Slough, SL1 7BL10, Harkness Road, Slough, SL1 7BL
- Sold Jun 2023£355,000 | 2 Bed House165, Maypole Road, Maidenhead, SL6 0NE165, Maypole Road, Maidenhead, SL6 0NE
- Sold Jul 2022£395,000 | 2 Bed House34, Harkness Road, Slough, SL1 7BL34, Harkness Road, Slough, SL1 7BL
- Sold Dec 2021£360,000 | 2 Bed House25, Harkness Road, Slough, SL1 7BL25, Harkness Road, Slough, SL1 7BL
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 £394,717, ranging from £311,232 to £707,934.
- 25 Harkness Road
2 Bed House | 8 m | Est. Value: £371,725
- 19 Harkness Road
2 Bed House | 9 m | Est. Value: £371,725
- 27 Harkness Road
2 Bed House | 11 m | Est. Value: £371,725
- 17 Harkness Road
2 Bed House | 13 m | Est. Value: £371,725
- 15 Harkness Road
2 Bed House | 16 m | Est. Value: £364,701
Location Comparison
Our analysis of the public data ranks 21, Harkness Road, Slough as the 20th largest and the 23rd most expensive of the 41 addresses on Harkness Road, Burnham, Slough, SL1.
Against the SL1 postcode district average, it is £4k more expensive than the typical property.
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
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
