28 Onslow Avenue Mansions, Onslow Avenue
28 Onslow Avenue Mansions, Onslow Avenue
Description & Estimates







28 Onslow Avenue Mansions, Onslow Avenue, Richmond is described in the public record as a period apartment with 559 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms.
Our estimate of the sale value of 28 Onslow Avenue Mansions, Onslow Avenue, Richmond is £572,353 and its rental estimate is £2,276 per month, given the available information and assuming reasonable condition.
28, 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
28 Onslow Avenue Mansions, Onslow Avenue, Richmond has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2017.
We combine this information with public data 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
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 28 Onslow Avenue Mansions, Onslow Avenue, Richmond, we estimate a market value of £600,970 and a rental value of £2,389 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £532,288 and £2,116 per month respectively.
Recent Market Change
Over the last year, 28 Onslow Avenue Mansions, Onslow Avenue, Richmond has seen its estimated sale value drop by £2,046 (0.4%) and its estimated rental value rise by £159 per month (7.0%). This results in an estimated gross rental yield of 4.8%.
Energy Efficiency
28 Onslow Avenue Mansions, Onslow Avenue, Richmond has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 31 Mar 2017.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 28 Onslow Avenue Mansions, Onslow Avenue, Richmond completed on 9th June 2006 at £268,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 3 times.
- Sold Jun 2006£268,000
- Sold May 2001£250,000
- Sold Oct 1996£119,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 28 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 9th March 2026, was 76D , Church Road, Richmond, TW10 6LW, a leasehold flat which sold for £560,000.
Read more about house prices in TW10.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 60 addresses on Onslow Avenue, Richmond, TW10, 28 Onslow Avenue Mansions, Onslow Avenue, Richmond comes out as the 56th largest and the 52nd most expensive in our analysis of the public data.
It is also £561k less expensive than the average property across the TW10 district.
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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
From 28 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.

