27 Onslow Avenue Mansions, Onslow Avenue
27 Onslow Avenue Mansions, Onslow Avenue
Description & Estimates
Public records show 27 Onslow Avenue Mansions, Onslow Avenue, Richmond to be a period leasehold apartment with 979 ft2 of internal area.
In this area, apartments of this size normally have 3 bedrooms with a garden.
27 Onslow Avenue Mansions, Onslow Avenue, Richmond has an estimated sale value of £903,677 and an estimated rental value of £3,437 per month, assuming reasonable condition and based on the information available.
Onslow Avenue, Richmond, TW10 lies in the borough of Richmond upon Thames, within the TW10 postal district.
Our Data Sources
27 Onslow Avenue Mansions, Onslow Avenue, Richmond has 41 entries in the Land Registry , most recently in September 2009 and a single entry in the EPC database dated June 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 Onslow Avenue Mansions, Onslow Avenue, Richmond would be worth £948,860, with a potential rental value of £3,608 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £840,419, with a rental value of £3,196 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 27 Onslow Avenue Mansions, Onslow Avenue, Richmond has moved down by £8,838 (1.0%) over the last year. During the same period, its estimated monthly rental value has increased by £234 (6.8%). The property's estimated gross yield is currently 4.6%.
Energy Efficiency
27 Onslow Avenue Mansions, Onslow Avenue, Richmond has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Jun 2025.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
27 Onslow Avenue Mansions, Onslow Avenue, Richmond last changed hands on 25th September 2009, selling for £550,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 64.2% since September 2009.
- Sold Sep 2009£550,000
- Sold Oct 2001£420,000
- Sold Apr 1997£235,720
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 340 metres of 27 Onslow Avenue Mansions, Onslow Avenue, Richmond across the last 2 years.
Most recently, Flat 1, Hardwick House 1, Chislehurst Road, Richmond, TW10 6PW, a leasehold flat, sold at £1,200,000 on the 15th August 2024.
Read more about house prices in TW10.
- Sold Aug 2024£1,200,000 | 3 Bed FlatHardwick House 1, Chislehurst RoadFlat 1, Hardwick House 1, Chislehurst Road, Richmond, TW10 6PW
- Sold Jan 2024£910,000 | 3 Bed FlatOnslow Avenue10 Onslow Avenue Mansions, Onslow Avenue, Richmond, TW10 6QD
- Sold Oct 2022£1,025,000 | 3 Bed FlatOnslow Avenue31 Onslow Avenue Mansions, Onslow Avenue, Richmond, TW10 6QD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 27 Onslow Avenue Mansions, Onslow Avenue, Richmond as the 36th largest and the 34th most expensive of the 60 addresses on Onslow Avenue, Richmond, TW10.
Against the TW10 postcode district average, it is £229k less expensive than the typical property.
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Schools Nearby
- 500mThe Vineyard School
- 600mSt Elizabeth's Catholic Primary School
- 700mMarshgate Primary School
- 700mChrist's Church of England Comprehensive Secondary School
- 1.8kmOrleans Park School
- 2.3kmGrey Court School
More reading links
Public Transport Nearby
Richmond (London) station is the nearest stop to 27 Onslow Avenue Mansions, Onslow Avenue, Richmond at 600 metres away.
- 600mRichmond (London)
- 600mRichmond
- 1.2kmNorth Sheen
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
