20, Siddons Road
20, Siddons Road
Description & Estimates







The public record describes 20, Siddons Road as a period house with 1,054 ft2 of internal area, sitting on a 171 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
20, Siddons Road has an estimated sale value of £734,500 and an estimated rental value of £2,852 per month, assuming reasonable condition and based on the information available.
Siddons Road, London, SE23 lies in the borough of Lewisham, within the SE23 postal district.
Our Data Sources
20, Siddons Road has no records in the the Land Registry and a single entry in the EPC database dated March 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, Siddons Road would be worth £771,225, with a potential rental value of £2,995 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £683,085, with a rental value of £2,653 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, Siddons Road has climbed by £14,052 (1.9%) over the last year. During the same period, its estimated monthly rental value has risen by £185 (6.5%). The property's estimated gross yield is currently 4.7%.
Plot Size
20, Siddons Road occupies a 171 m2 plot as recorded by HM Land Registry.
All 24 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
20, Siddons Road has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 Mar 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Room heaters, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 380 metres of 20, Siddons Road across the last 2 years.
Most recently, 50, Como Road, London, SE23 2JW, a freehold house, sold at £700,000 on the 27th September 2024.
Read more about house prices in SE23.
•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, Siddons Road as the 26th largest and the 25th most expensive of the 98 addresses on Siddons Road, London, SE23.
Against the SE23 postcode district average, it is £163k more expensive than the typical property.
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Schools Nearby
- 200mPerrymount Primary School
- 400mKilmorie Primary School
- 500mSt George's CofE Primary School
- 600mForest Hill School
- 1.1kmSydenham School
- 2.2kmSedgehill Academy
More reading links
Public Transport Nearby
Forest Hill station is the nearest stop to 20, Siddons Road at 700 metres away.
- 700mForest Hill
- 1.2kmSydenham
- 1.2kmSydenham (London)
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.

