Our Data Sources
27, Castlegate, Richmond has 4 entries in the Land Registry , most recently in September 2025 and a single entry in the EPC database dated March 2025.
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 27, Castlegate, Richmond would be worth £1,281,617, with a potential rental value of £5,568 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,135,146, with a rental value of £4,932 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
27, Castlegate, Richmond occupies a 147 m2 plot as recorded by HM Land Registry.
All 16 other houses in this postcode have recorded plot sizes, and this one ranks as the 16th largest.
Energy Efficiency
27, Castlegate, Richmond has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Mar 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
27, Castlegate, Richmond last changed hands on 12th September 2025, selling for £1,350,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has dropped by 16.5% since September 2025.
- Sold Sep 2025£1,350,000
- Sold Sep 2017£985,000
- Sold May 2014£900,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 64 sales of comparable properties within 410 metres of 27, Castlegate, Richmond across the last 2 years.
Most recently, 1, Castlegate, Richmond, TW9 2HL, a freehold house, sold at £1,250,000 on the 4th June 2021.
Read more about house prices in TW9.
- Sold Jun 2021£1,250,000 | 4 Bed House1, Castlegate, Richmond, TW9 2HL1, Castlegate, Richmond, TW9 2HL
- Sold Jun 2015£915,000 | 4 Bed House11, Castlegate, Richmond, TW9 2HL11, Castlegate, Richmond, TW9 2HL
- Sold Mar 2014£799,950 | 4 Bed House13, Castlegate, Richmond, TW9 2HL13, Castlegate, Richmond, TW9 2HL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 27, Castlegate, Richmond as the 6th largest and the 13th most expensive of the 41 addresses on Castlegate, Richmond, TW9.
Against the TW9 postcode district average, it is £522k more expensive than the typical property.
More reading links
Schools Nearby
- Darell Primary and Nursery School500 m away
- Holy Trinity Church of England Primary School700 m away
- Marshgate Primary School700 m away
- Christ's Church of England Comprehensive Secondary School1.0 km away
- Brentford School for Girls2.2 km away
- Lift Richmond Park2.3 km away
More reading links
Public Transport Nearby
- North Sheen|400 m away
- Richmond (London)|800 m away
- Richmond|800 m away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
