25A, Siddons Road
25A, Siddons Road
Description & Estimates
25A, Siddons Road is recorded publicly as a period leasehold apartment across 775 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms with a garden.
Our estimate of the sale value of 25A, Siddons Road is £473,445 and its rental estimate is £2,040 per month, given the available information and assuming reasonable condition.
25, Siddons Road is a residential building on Siddons Road, London, SE23 and falls within the SE23 postal district and the London Borough of Lewisham.
Our Data Sources
25A, Siddons Road has 51 entries in the Land Registry , most recently in December 2025 and a single entry in the EPC database dated June 2025.
We combine this information with that 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 25A, Siddons Road, we estimate a market value of £497,117 and a rental value of £2,142 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £440,304 and £1,897 per month respectively.
Recent Market Change
Over the last year, 25A, Siddons Road has seen its estimated sale value climb by £2,520 (0.5%) and its estimated rental value rise by £104 per month (5.1%). This results in an estimated gross rental yield of 5.2%.
Energy Efficiency
25A, Siddons Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Jun 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 25A, Siddons Road completed on 5th December 2025 at £550,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 5 times.
Values of comparable properties have dropped by 3.3% over the period since December 2025.
- Sold Dec 2025£550,000
- Sold Nov 2021£460,000
- Sold Feb 1997£60,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 25A, Siddons Road have sold within a radius of 370 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th December 2025, was 66B, Siddons Road, London, SE23 2JQ, a leasehold flat which sold for £362,500.
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
Of the 98 addresses on Siddons Road, London, SE23, 25A, Siddons Road comes out as the 39th largest and the 38th most expensive in our analysis of the public data.
It is also £98k less expensive than the average property across the SE23 district.
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Schools Nearby
- 100mPerrymount Primary School
- 400mKilmorie Primary School
- 500mSt George's CofE Primary School
- 600mForest Hill School
- 1.0kmSydenham School
- 2.3kmSedgehill Academy
More reading links
Public Transport Nearby
From 25A, Siddons Road, the nearest station is Forest Hill, 600 metres away.
- 600mForest Hill
- 1.2kmSydenham
- 1.3kmSydenham (London)
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
