23, Somerhill Avenue
23, Somerhill Avenue
Description & Estimates







The public record lists 23, Somerhill Avenue, Sidcup as a freehold house sitting on a 307 m2 plot.
Comparison with its neighbours suggests an early-century house with 1,345 ft2 of internal area and a garden.
In this area, houses of this size normally have 4 bedrooms.
23, Somerhill Avenue, Sidcup has an estimated sale value of £655,063 and an estimated rental value of £2,429 per month, assuming reasonable condition and based on the information available.
Somerhill Avenue, Sidcup, DA15 lies in the borough of Bexley, within the DA15 postal district.
Our Data Sources
23, Somerhill Avenue, Sidcup has 21 entries in the Land Registry , most recently in September 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 23, Somerhill Avenue, Sidcup would be worth £687,816, with a potential rental value of £2,550 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £609,209, with a rental value of £2,259 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 23, Somerhill Avenue, Sidcup has moved down by £4,713 (0.7%) over the last year. During the same period, its estimated monthly rental value has increased by £94 (3.9%). The property's estimated gross yield is currently 4.4%.
Plot Size
23, Somerhill Avenue, Sidcup occupies a 307 m2 plot as recorded by HM Land Registry.
All 22 other houses in this postcode have recorded plot sizes, and this one ranks as the 22nd largest.
Sold Prices
23, Somerhill Avenue, Sidcup last changed hands on 21st September 2007, selling for £385,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 76.2% since September 2007.
- Sold Sep 2007£385,000
- Sold Feb 2004£242,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 600 metres of 23, Somerhill Avenue, Sidcup across the last 2 years.
Most recently, 29, Somerhill Avenue, Sidcup, DA15 9JY, a freehold house, sold at £695,000 on the 14th October 2025.
Read more about house prices in DA15.
•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 23, Somerhill Avenue, Sidcup as the 26th largest and the 25th most expensive of the 36 addresses on Somerhill Avenue, Sidcup, DA15.
Against the DA15 postcode district average, it is £151k more expensive than the typical property.
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Schools Nearby
- 400mChatsworth Infant School
- 500mSherwood Park Primary School
- 800mDays Lane Primary School
- 600mBlackfen School for Girls
- 800mHurstmere School
- 900mChislehurst and Sidcup Grammar School
More reading links
Public Transport Nearby
Sidcup station is the nearest stop to 23, Somerhill Avenue, Sidcup at 1.1 kilometres away.
- 1.1kmSidcup
- 1.6kmAlbany Park
- 2.4kmWelling
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

