23 Longthornton Road, Merton, London, SW16 5QE
About 23 Longthornton Road
23 Longthornton Road is a five-bedroom end-of-terrace house in Merton, London, London (SW16 5QE). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (September 2024) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since August 2014. Between certificates, window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump.
Untraded for 20 years, with the last transfer in March 2006. At 118 m² the property is well over the postcode median (83 m² across 24 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. Today's modelled estimate of £591,000 sits 157% above the 2006 sale of £230,000. On a £-per-square-foot basis, the last sale (£181/sq ft) was about 34.4% below the postcode norm.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- EnsuiteYes
- StudyYes
Outside
- Private gardenRear
- DrivewayYes
Everything you need to know about 23 Longthornton Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 25 September 2034
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
23 Longthornton Road has no planning applications on record.
But the area is active
42 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Longthornton Road valuation sits well clear of the typical sold price in this postcode.
£591,000
Modelled from EPC, postcode comparables.
£230,000
Recorded with HM Land Registry.
Sales timeline
24 March 2006Most recent
£230,000
Median price across the last 5 sales in SW16 5QE: £410,000 (2024–2019).
Nearby sales in SW16 5QE
37 Longthornton Road, Merton, London, SW16 5QE
Sold Dec 2024
£500,00051 Longthornton Road, Merton, London, SW16 5QE
Sold Sept 2023
£410,00043 Longthornton Road, Merton, London, SW16 5QE
Sold Jan 2022
£475,00033 Longthornton Road, Merton, London, SW16 5QE
Sold Jan 2020
£380,00021 Longthornton Road, Merton, London, SW16 5QE
Sold Apr 2017
£407,000
Versus other Longthornton Road homes
23 Longthornton Road is notably below the street on co₂ emissions.
Price per m²
£1,949
Street avg £3,606
Floor Area
118 m²
Street avg 88 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.5 t/year
Street avg 3.5 t/year
Everything you need to know about 23 Longthornton Road
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
524/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Streatham Park Cemetery — bus stop.
Closest school
0.6 km
Woodmansterne School. 52 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.8dB

Night-time· 23:00 – 07:00
40.4dB






