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Get started25 Coniston Gardens is a semi-detached house in Brent, London, London (NW9 0BA). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (November 2025) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in January 2018 the rating was E, the property has climbed 1 band since. The recommended improvements would push it to C (score 80). This certificate was lodged in the last six months, so the rating reflects current condition.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 108 m² it's 17.4% larger than the typical home in the postcode (92 m² median across 23 EPCs). Across 2003–2023, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£542/sq ft) was about 96.8% above the typical sold price in the postcode. Last sale on file: £630,000 in February 2023.
The EPC has just been inspected, so the rating reflects current condition.
25 Coniston Gardens has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Erection of single storey rear extension to dwelling house (as revised by plan received 15 Aug 03)
25 Coniston Gardens has more than tripled in price since its earliest registered sale in 2003.
£620,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 20 years.
£630,000
Growth on file: 5.7% per year over 20 years.
Years Held for 25 Coniston Gardens lags the street by a wide margin.
Price per m²
£5,833
Street avg £3,839
Floor Area
108 m²
Street avg 103 m²
Habitable Rooms
5 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Townsend Lane — bus stop.

Daytime· 07:00 – 23:00
53.2dB

Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Certificate of lawfulness for a proposed gable end, rear dormer window, 2 front and 1 side roof-lights to dwelling house
16 February 2023Most recent
£630,000
+200.0%over 19 years18 June 2003
£210,000
Median price across the last 5 sales in NW9 0BA: £615,000 (2023–2021).
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.5 t/year
Closest school
0.1 km
Oliver Goldsmith Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
42.6dB
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