20 Onslow Avenue Mansions, Onslow Avenue
20 Onslow Avenue Mansions, Onslow Avenue
Description & Estimates







20 Onslow Avenue Mansions, Onslow Avenue, Richmond appears in the public record as a leasehold apartment.
We estimate it to be a period apartment with 980 ft2 of internal area by comparing it to nearby properties.
Locally, apartments of this size normally have 3 bedrooms.
Our estimate of the sale value of 20 Onslow Avenue Mansions, Onslow Avenue, Richmond is £904,705 and its rental estimate is £3,440 per month, given the available information and assuming reasonable condition.
20, Onslow Avenue is a residential building on Onslow Avenue, Richmond, TW10 and falls within the TW10 postal district and the borough of Richmond upon Thames.
Our Data Sources
20 Onslow Avenue Mansions, Onslow Avenue, Richmond has 31 entries in the Land Registry , most recently in April 2008 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 5 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 20 Onslow Avenue Mansions, Onslow Avenue, Richmond, we estimate a market value of £949,941 and a rental value of £3,612 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £841,376 and £3,199 per month respectively.
Recent Market Change
Over the last year, 20 Onslow Avenue Mansions, Onslow Avenue, Richmond has seen its estimated sale value fall by £10,612 (1.2%) and its estimated rental value move up by £223 per month (6.5%). This results in an estimated gross rental yield of 4.6%.
Sold Prices
The most recent sale of 20 Onslow Avenue Mansions, Onslow Avenue, Richmond completed on 14th April 2008 at £640,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 39.5% over the period since April 2008.
- Sold Apr 2008£640,000
- Sold Nov 2002£2,000
- Sold Jul 2000£350,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 20 Onslow Avenue Mansions, Onslow Avenue, Richmond have sold within a radius of 340 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th August 2024, was Flat 1, Hardwick House 1, Chislehurst Road, Richmond, TW10 6PW, a leasehold flat which sold for £1,200,000.
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.
More reading links
Location Comparison
Of the 60 addresses on Onslow Avenue, Richmond, TW10, 20 Onslow Avenue Mansions, Onslow Avenue, Richmond comes out as the 34th largest and the 32nd most expensive in our analysis of the public data.
It is also £228k less expensive than the average property across the TW10 district.
More reading links
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
From 20 Onslow Avenue Mansions, Onslow Avenue, Richmond, the nearest station is Richmond (London), 600 metres away.
- 600mRichmond (London)
- 600mRichmond
- 1.2kmNorth Sheen
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

