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Get started21 Manthorp Road is a semi-detached house in Greenwich, London, London (SE18 7SZ). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (January 2026) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since May 2013. Between certificates, roof efficiency went from Poor to Average and window efficiency went from Very Poor to Poor; while hot-water efficiency dropped from Good to Average and lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 79). This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced London HPI: 6.9% per year against 0% for the wider region. Today's modelled estimate of £528,000 is 26% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£299/sq ft) was about 103.7% above the typical sold price in the postcode. At 130 m² the property is well over the postcode median (98 m² across 18 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include HMO conversion and change of use to residential, meaningful when judging how the property has evolved. Last sale on file: £419,000 in May 2020.
The EPC has just been inspected, so the rating reflects current condition.
A HMO conversion application was refused at 21 Manthorp Road in 2022.
Part-Retrospective change of use from a single family dwellinghouse (Use Class C3) to a 6-bedroom HMO with a maximum capacity of six persons (Use Class C4).
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£528,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 7 years.
£419,000
Growth on file: 6.9% per year over 7 years.
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Detailed AI analysis
On habitable rooms, 21 Manthorp Road stands well clear of the street.
Price per m²
£3,223
Street avg £3,313
Floor Area
130 m²
Street avg 116 m²
Habitable Rooms
8 rooms
Rail-style transport is unusually close for this postcode.
Crime
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Glyndon Community Centre — bus stop.

Daytime· 07:00 – 23:00
53.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Change of use from a single family dwellinghouse (Use Class C3) to a 6-room HMO (Use Class Sui Generis)
1 more application for this property
Join to see all planning history.
26 May 2020Most recent
£419,000
+58.1%over 6 years26 July 2013
£265,000
Median price across the last 5 sales in SE18 7SZ: £500,000 (2024–2020).
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Street avg 6 rooms
CO₂ Emissions
5.7 t/year
Street avg 6.3 t/year
SE18 7LJ
Closest school
0.3 km
St Margaret's Church of England Primary School. 44 schools nearby.
Night-time· 23:00 – 07:00
41.3dB