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Get started12 Haven Close is a two-bedroom semi-detached house in Merton, London, London (SW19 5JW). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (June 2019) shows a C (score 69), just inside the C band. When first surveyed in March 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 87). The home occupies a cul-de-sac position.
Sale prices here have outpaced London HPI: 20.5% per year against 0% for the wider region. Today's modelled estimate of £581,000 is 45.2% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£652/sq ft) was about 51% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 57 m² it's 29.5% larger than the typical home in the postcode (44 m² median across 11 EPCs). 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count. Last sold in January 2013, so it's been off the market for around 13 years.
12 Haven Close has an approved single-storey rear extension on the planning record.
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE PROPOSED CREATION OF NEW ACCESS AND HARDSTANDING
12 Haven Close valuation sits well clear of the typical sold price in this postcode.
£581,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.5% per year over 3 years.
£400,000
Growth on file: 20.5% per year over 3 years.
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On habitable rooms, 12 Haven Close stands well clear of the street.
EPC Rating
69 (C)
Street avg 69 (C)
Floor Area
57 m²
Street avg 62 m²
CO₂ Emissions
2.2 t/year
Street avg 2.6 t/year
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Parkside Hospital — bus stop.

Daytime· 07:00 – 23:00
50.3dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
SINGLE STOREY REAR EXTENSION
25 January 2013Most recent
£400,000
+77.8%over 3 years23 December 2009
£225,000
Median price across the last 5 sales in SW19 5JW: £555,000 (2022–2003).
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Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Habitable Rooms
3 rooms
Street avg 3 rooms
SW19 5QQ
Closest school
0.8 km
Albemarle Primary School. 40 schools nearby.
Night-time· 23:00 – 07:00
41.5dB