20B, Knoll Road
20B, Knoll Road
Description & Estimates







20B, Knoll Road is described in the public record as a period apartment with 871 ft2 of internal area.
Locally, apartments of this size normally have 3 bedrooms.
Our estimate of the sale value of 20B, Knoll Road is £685,584 and its rental estimate is £2,828 per month, given the available information and assuming reasonable condition.
20, Knoll Road is a residential building on Knoll Road, London, SW18 and falls within the SW18 postal district and the London Borough of Wandsworth.
Our Data Sources
20B, Knoll Road has no records in the the Land Registry and a single entry in the EPC database dated March 2013.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 20B, Knoll Road, we estimate a market value of £719,863 and a rental value of £2,969 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £637,593 and £2,630 per month respectively.
Recent Market Change
Over the last year, 20B, Knoll Road has seen its estimated sale value fall by £15,109 (2.2%) and its estimated rental value move up by £130 per month (4.6%). This results in an estimated gross rental yield of 4.9%.
Energy Efficiency
20B, Knoll Road has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Mar 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 20B, Knoll Road have sold within a radius of 320 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th September 2025, was Flat A, 14, Knoll Road, London, SW18 2DF, a leasehold flat which sold for £840,000.
Read more about house prices in SW18.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 56 addresses on Knoll Road, London, SW18, 20B, Knoll Road comes out as the 21st largest and the 24th most expensive in our analysis of the public data.
It is also £87k less expensive than the average property across the SW18 district.
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Schools Nearby
- 200mAnglo Portuguese School of London
- 300mSt Faith's CofE Primary School
- 400mAllfarthing Primary School
- 1.3kmArk Bolingbroke Academy
- 1.4kmAshcroft Technology Academy
- 1.4kmThe Hurlingham Academy
More reading links
Public Transport Nearby
From 20B, Knoll Road, the nearest station is Wandsworth Town, 500 metres away.
- 500mWandsworth Town
- 1.5kmClapham Junction
- 1.6kmEarlsfield
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

