Our Data Sources
20B, St. Asaph Road has a single entry in the Land Registry from October 2022 and a single entry in the EPC database dated March 2022.
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 20B, St. Asaph Road, we estimate a market value of £517,377 and a rental value of £2,184 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £458,248 and £1,934 per month respectively.
Energy Efficiency
20B, St. Asaph Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Mar 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 20B, St. Asaph Road completed on 19th October 2022 at £518,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 9.3% over the period since October 2022.
- Sold Oct 2022£518,000
Similar Properties Sold Nearby
Since 2018 105 properties similar to 20B, St. Asaph Road have sold within a radius of 420 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 29th May 2026, was 136B, Drakefell Road, London, SE4 2DS, a leasehold flat which sold for £540,000.
Read more about house prices in SE4.
- Sold May 2026£540,000 | 2 Bed Flat136B, Drakefell Road, London, SE4 2DS136B, Drakefell Road, London, SE4 2DS
- Sold Dec 2025£485,000 | 2 Bed Flat154B, Ivydale Road, London, SE15 3BT154B, Ivydale Road, London, SE15 3BT
- Sold Oct 2025£520,500 | 2 Bed Flat72A , Aspinall Road, London, SE4 2EG72A , Aspinall Road, London, SE4 2EG
- Sold Jul 2025£405,000 | 2 Bed FlatFlat A, 50, Ivydale Road, London, SE15 3BSFlat A, 50, Ivydale Road, London, SE15 3BS
- Sold Jun 2025£485,000 | 2 Bed Flat124B, Drakefell Road, London, SE14 5SQ124B, Drakefell Road, London, SE14 5SQ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £617,223, ranging from £385,283 to £1,343,494.
- 20A St. Asaph Road
2 Bed Flat | 0 m | Est. Value: £523,141
- 22A St. Asaph Road
2 Bed Flat | 13 m | Est. Value: £492,893
- 22B St. Asaph Road
2 Bed Flat | 13 m | Est. Value: £478,994
- 24 St. Asaph Road
5 Bed House | 22 m | Est. Value: £1,063,688
- 18B Aspinall Road
2 Bed Flat | 22 m | Est. Value: £389,136
Location Comparison
Of the 264 addresses on St. Asaph Road, London, SE4, 20B, St. Asaph Road comes out as the 112th largest and the 155th most expensive in our analysis of the public data.
It is also £127k less expensive than the average property across the SE4 district.
More reading links
Schools Nearby
- Haberdashers' Hatcham Free School300 m away
- John Stainer Community Primary School400 m away
- Ivydale Primary School600 m away
- Haberdashers' Hatcham College400 m away
- The St Thomas the Apostle College1.0 km away
- Harris Girls' Academy East Dulwich1.1 km away
More reading links
Public Transport Nearby
- Brockley|500 m away
- Nunhead|600 m away
- New Cross Gate|1.2 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





