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Get started17a is a mid-terrace house in Wallington (SM6 0BW). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (December 2016) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. At 113 m² this is the 27th smallest of 28 units on EPC record in the building, where floor areas span 27–118 m². The building's EPC ratings span G to B across 28 units on file.
At 113 m² the property is well over the postcode median (58 m² across 27 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2018. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. Across 2005–2020, sale prices here grew -0.4% per year, broadly in step with England's 0% HPI growth. Today's modelled estimate of £348,000 is 24.3% above the 2020 sale price. Sold July 2020 for £280,000.
17a's carbon output runs well above what efficient homes in the postcode produce.
Council records show a subdivision application — the property's legal arrangement has been altered.
Extension: Two storey · Rear of property
17a's sale-price growth has lagged the wider UK trajectory across its history on file.
£348,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.4% per year over 15 years.
£280,000
Growth on file: -0.4% per year over 15 years.
17a outperforms the street on floor area by a wide margin.
Price per m²
£2,478
Street avg £2,882
Floor Area
113 m²
Street avg 60 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Manor Road / Acre Lane — bus stop.

Daytime· 07:00 – 23:00
53.4dB

Demolition of existing chimney to rear. Erection of second floor rear extension and addition of a rooflight and two Sun tunnels to the rear roof slope together with conversion of existing 3-bedroom flat into two 1-bedroom flats.
30 July 2020Most recent
£280,000
+11.1%over 2 years16 March 2018
£252,000
-14.6%over 12 years19 September 2005
£295,000
Median price across the last 5 sales in SM6 0BW: £200,000 (2025–2021).
CO₂ Emissions
6.1 t/year
Street avg 3.9 t/year
Closest school
0.4 km
Wallington County Grammar School. 40 schools nearby.
Night-time· 23:00 – 07:00
44.4dB
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