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Get startedForge Cottage is a two-bedroom semi-detached house in Kingston Upon Thames, London, London (SW15 3RN). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (March 2022) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2011. Between certificates, roof efficiency went from Average to Good and window efficiency went from Very Poor to Average. The recommended improvements would lift it to B (score 86), a 2-band jump.
Sale prices here have outpaced London HPI: 3.6% per year against 0% for the wider region. Today's modelled estimate of £595,000 is 19% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£645/sq ft) was about 66.4% above the typical sold price in the postcode. At 72 m² it sits well below the postcode median (259 m² across 13 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Sold November 2020 for £500,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
Replacement of 7 x white painted timber casement windows to front, side and rear elevations with matching UPVC casement windows.
Forge Cottage has more than doubled in price since the earliest registered sale in 1999.
£595,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 21 years.
£500,000
Growth on file: 3.6% per year over 21 years.
Floor Area for Forge Cottage lags the street by a wide margin.
Price per m²
£6,944
Street avg £5,647
Floor Area
72 m²
Street avg 328 m²
Habitable Rooms
4 rooms
Street avg 8 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Robin Hood Lane — bus stop.

Daytime· 07:00 – 23:00
49.9dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Replacement of 7 x white painted timber casement windows to front, side and rear elevations with matching UPVC casement windows.
10 November 2020Most recent
£500,000
-16.0%over 9 years30 September 2011
£595,000
+151.1%over 12 years30 July 1999
£237,000
Median price across the last 5 sales in SW15 3RN: £2,262,500 (2024–2020).
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CO₂ Emissions
3.4 t/year
Street avg 10.0 t/year
SW15 3SA
Closest school
0.5 km
Robin Hood Primary and Nursery School. 15 schools nearby.
Night-time· 23:00 – 07:00
43.9dB
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