20, Allard Gardens
20, Allard Gardens
Description & Estimates
The public record describes 20, Allard Gardens as a modern house with 1,420 ft2 of internal area.
In this area, houses of this size normally have 4 bedrooms with a garden.
20, Allard Gardens has an estimated sale value of £1,165,724 and an estimated rental value of £5,650 per month, assuming reasonable condition and based on the information available.
Allard Gardens, London, SW4 lies in the borough of Lambeth, within the SW4 postal district.
Our Data Sources
20, Allard Gardens has no records in the the Land Registry and a single entry in the EPC database dated October 2025.
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
In very good condition, we estimate 20, Allard Gardens would be worth £1,224,011, with a potential rental value of £5,933 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,084,124, with a rental value of £5,255 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 20, Allard Gardens has dropped by £26,555 (2.3%) over the last year. During the same period, its estimated monthly rental value has risen by £412 (7.3%). The property's estimated gross yield is currently 5.8%.
Energy Efficiency
20, Allard Gardens has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Oct 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 340 metres of 20, Allard Gardens across the last 2 years.
Most recently, 18, Park Hill, London, SW4 9PB, a freehold house, sold at £1,210,000 on the 31st July 2024.
Read more about house prices in SW4.
•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 20, Allard Gardens as the largest and the most expensive of the 26 addresses on Allard Gardens, London, SW4.
Against the SW4 postcode district average, it is £450k more expensive than the typical property.
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Schools Nearby
- 200mIqra Primary School
- 400mGlenbrook Primary School
- 500mSt Mary's Roman Catholic Primary School
- 400mHarris Academy Clapham
- 700mThe Elms Academy
- 800mTrinity Academy
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Public Transport Nearby
Clapham Common station is the nearest stop to 20, Allard Gardens at 700 metres away.
- 700mClapham Common
- 900mClapham High Street
- 900mClapham North
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
