1 Dower Close is a four-bedroom detached house in Knotty Green, Beaconsfield, Beaconsfield (HP9 1XZ). It has a recorded floor area of 208 m² (around 2239 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (June 2012) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from June 2012, so improvements made since then won't be reflected.
At 208 m² it's 15.1% smaller than the typical home in the postcode (245 m² median across 4 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £1,140,000 is 18.4% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£430/sq ft) was about 44.3% above the typical sold price in the postcode. Last sold in July 2013, so it's been off the market for around 13 years. One historical planning record sits against the property in 2021.
1 Dower Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 26 Jun 2022
Council records include a part-single-part-two-storey side and rear extension at 1 Dower Close.
Extension: Part single, part two storey · Side and rear of property
Part two, part single storey rear and first floor front extensions and additional windows and door to side elevations.
1 Dower Close valuation sits well clear of the typical sold price in this postcode.
£1,140,000
Modelled from EPC, postcode comparables.
£962,500
Recorded with HM Land Registry.
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EPC Rating for 1 Dower Close lags the street by a wide margin.
Price per m²
£4,627
Street avg £4,210
Floor Area
208 m²
Street avg 256 m²
Habitable Rooms
8 rooms
Street avg 11 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
47.5dB

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Full planning data for 1 Dower Close, Knotty Green, Beaconsfield, HP9 1XZ
Every application and decision on this property and nearby, in full, in the report.
26 July 2013Most recent
£962,500
Median price across the last 5 sales in HP9 1XZ: £1,100,000 (2020–2007).
7 Dower Close Knotty Green Beaconsfield
Sold Aug 2020
8 Dower Close Knotty Green Beaconsfield
Sold May 2014
11 Dower Close Knotty Green Beaconsfield
Sold Apr 2014
5 Dower Close Knotty Green Beaconsfield
Sold Jul 2007
4 Dower Close Knotty Green Beaconsfield
Sold Jul 2005
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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CO₂ Emissions
12.0 t/year
Street avg 8.0 t/year
HP9 1EU
Seeleys Road N H&R — bus stop.
Closest school
1.7 km
St Mary and All Saints CofE Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
38.3dB