23A, West Street
23A, West Street
Description & Estimates







23A, West Street, Carshalton is described in the public record as a period apartment with 914 ft2 of internal area.
Locally, apartments of this size normally have 3 bedrooms.
Our estimate of the sale value of 23A, West Street, Carshalton is £323,980 and its rental estimate is £1,857 per month, given the available information and assuming reasonable condition.
23, West Street is a residential building on West Street, Carshalton, SM5 and falls within the SM5 postal district and the borough of Sutton.
Our Data Sources
23A, West Street, Carshalton has no records in the the Land Registry and a single entry in the EPC database dated December 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 23A, West Street, Carshalton, we estimate a market value of £340,179 and a rental value of £1,950 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £301,301 and £1,727 per month respectively.
Recent Market Change
Over the last year, 23A, West Street, Carshalton has seen its estimated sale value drop by £4,427 (1.4%) and its estimated rental value rise by £68 per month (3.7%). This results in an estimated gross rental yield of 6.9%.
Energy Efficiency
23A, West Street, Carshalton has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 05 Dec 2022.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 23A, West Street, Carshalton have sold within a radius of 520 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 17th December 2025, was Flat 2, London House 42, West Street, Carshalton, SM5 2PR, a leasehold flat which sold for £380,000.
Read more about house prices in SM5.
- Sold Dec 2025£380,000 | 3 Bed FlatLondon House 42, West StreetFlat 2, London House 42, West Street, Carshalton, SM5 2PR
- Sold Jan 2025£335,000 | 3 Bed FlatWest Street Lane63 Beechwood Court, West Street Lane, Carshalton, SM5 2QA
- Sold Nov 2024£325,000 | 3 Bed FlatWest Street Lane66A Beechwood Court, West Street Lane, Carshalton, SM5 2QA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 140 addresses on West Street, Carshalton, SM5, 23A, West Street, Carshalton comes out as the 68th largest and the 97th most expensive in our analysis of the public data.
It is also £147k less expensive than the average property across the SM5 district.
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Schools Nearby
- 0mSt Mary's RC Infants School
- 200mSt Mary's RC Junior School
- 300mHarris Junior Academy Carshalton
- 300mSt Philomena's Catholic High School for Girls
- 400mCarshalton High School for Girls
- 1.3kmWallington County Grammar School
More reading links
Public Transport Nearby
From 23A, West Street, Carshalton, the nearest station is Carshalton, 200 metres away.
- 200mCarshalton
- 1.0kmCarshalton Beeches
- 1.3kmWallington
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.

