Our Data Sources
21, Blacksmith Close, Sunbury-On-Thames has a single entry in the Land Registry from February 2018 and a single entry in the EPC database dated November 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 21, Blacksmith Close, Sunbury-On-Thames would be worth £749,055, with a potential rental value of £2,572 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £663,449, with a rental value of £2,278 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Blacksmith Close, Sunbury-On-Thames occupies a 271 m2 plot as recorded by HM Land Registry.
All 26 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
21, Blacksmith Close, Sunbury-On-Thames has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 17 Nov 2017.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Blacksmith Close, Sunbury-On-Thames last changed hands on 21st February 2018, selling for £657,000. 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 risen by 3.0% since February 2018.
- Sold Feb 2018£657,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 210 sales of comparable properties within 830 metres of 21, Blacksmith Close, Sunbury-On-Thames since 2018.
Most recently, 3, Vereker Drive, Sunbury-On-Thames, TW16 6HQ, a freehold house, sold at £675,000 on the 15th May 2026.
Read more about house prices in TW16.
- Sold May 2026£675,000 | 4 Bed House3, Vereker Drive, Sunbury-On-Thames, TW16 6HQ3, Vereker Drive, Sunbury-On-Thames, TW16 6HQ
- Sold Mar 2026£715,000 | 4 Bed House66, Elizabeth Gardens, Sunbury-On-Thames, TW16 5LF66, Elizabeth Gardens, Sunbury-On-Thames, TW16 5LF
- Sold Jun 2025£690,000 | 4 Bed House42, Sunmead Road, Sunbury-On-Thames, TW16 6PE42, Sunmead Road, Sunbury-On-Thames, TW16 6PE
- Sold May 2025£600,000 | 4 Bed House7, Forge Lane, Sunbury-On-Thames, TW16 6EE7, Forge Lane, Sunbury-On-Thames, TW16 6EE
- Sold Nov 2024£825,000 | 4 Bed House5, Croysdale Avenue, Sunbury-On-Thames, TW16 6QP5, Croysdale Avenue, Sunbury-On-Thames, TW16 6QP
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 £628,640, ranging from £536,125 to £836,974.
- 22 Blacksmith Close
3 Bed House | 9 m | Est. Value: £628,989
- 20 Blacksmith Close
4 Bed House | 10 m | Est. Value: £713,386
- 23 Blacksmith Close
3 Bed House | 14 m | Est. Value: £628,989
- 19 Blacksmith Close
3 Bed House | 19 m | Est. Value: £617,574
- 18 Blacksmith Close
3 Bed House | 24 m | Est. Value: £617,574
Location Comparison
Our analysis of the public data ranks 21, Blacksmith Close, Sunbury-On-Thames as the 9th largest and the 9th most expensive of the 33 addresses on Blacksmith Close, Sunbury-On-Thames, TW16.
Against the TW16 postcode district average, it is £200k more expensive than the typical property.
More reading links
Schools Nearby
- Hawkedale Primary School400 m away
- Chennestone Primary School900 m away
- St Ignatius Catholic Primary School900 m away
- The Bishop Wand Church of England School900 m away
- St Paul's Catholic College900 m away
- Heathside Walton-on-Thames1.2 km away
More reading links
Public Transport Nearby
- Upper Halliford|1.3 km away
- Sunbury|1.3 km away
- Kempton Park|1.7 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












