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Get started18 Denmark Road is a semi-detached house in Merton, London, London (SW19 4PG). It has a recorded floor area of 212 m² (around 2282 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (August 2016) shows an E (score 40), well below the UK norm with real room to improve. When first surveyed in March 2015 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Good. The recommended improvements would lift it to C (score 73), a 2-band jump.
Untraded for 24 years, with the last transfer in February 2002. At 212 m² the property is well over the postcode median (106 m² across 20 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £3,610,000 sits 213.9% above the 2002 sale of £1,150,000. On a £-per-square-foot basis, the last sale (£504/sq ft) was about 30.4% below the postcode norm. 7 planning records sit against the property, 6 approved, 1 refused. Past consents include an extension, partial demolition and tree works, meaningful when judging how the property has evolved.
18 Denmark Road's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
18 Denmark Road's estimated value is more than triple its earliest registered sale price (2002).
£3,610,000
Modelled from EPC, postcode comparables.
£1,150,000
Recorded with HM Land Registry.
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Years Held for 18 Denmark Road runs comfortably ahead of the street norm.
Price per m²
£5,425
Street avg £11,447
Floor Area
212 m²
Street avg 106 m²
Habitable Rooms
10 rooms
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Wimbledon Telephone Exchange — bus stop.

Daytime· 07:00 – 23:00
51.9dB

Changes detected from historical EPC data
Heating controls changed
Single glazing replaced with double or better glazing
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
CONVERSION OF 18 DENMARK ROAD (CURRENTLY A SINGLE DETACHED HOUSE) BACK TO ITS ORIGINAL FORM AS TWO SEMI DETACHED HOUSES (17 & 18 DENMARK ROAD) INCLUDING DEMOLITION OF EXISTING EXTENSION AND ERECTION OF TWO STOREY REAR EXTENSION, SINGLE STOREY SIDE INFILL EXTENSION AND REINSTATEMENT OF FRONT ENTRANCE.
CONVERSION OF 18 DENMARK ROAD (CURRENTLY A SINGLE DETACHED HOUSE) BACK TO ITS ORIGINAL FORM AS TWO SEMI DETACHED HOUSES (17 & 18 DENMARK ROAD) INCLUDING DEMOLITION OF EXISTING EXTENSION AND ERECTION OF TWO STOREY REAR EXTENSION, SINGLE STOREY SIDE INFILL EXTENSION AND REINSTATEMENT OF FRONT ENTRANCE.
5 more applications for this property
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1 February 2002Most recent
£1,150,000
Median price across the last 5 sales in SW19 4PG: £1,485,000 (2025–2023).
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Street avg 5 rooms
CO₂ Emissions
13.0 t/year
Street avg 5.0 t/year
SW19 4UB
Closest school
0.3 km
Wimbledon College. 33 schools nearby.
Night-time· 23:00 – 07:00
41.8dB