9 Dower Close is a six-bedroom detached house in Knotty Green, Beaconsfield, Beaconsfield (HP9 1XZ). It has a recorded floor area of 260 m² (around 2797 sq ft), construction records dating it to 1983-1990 and council tax band H. The latest certificate (April 2009) shows a D (score 63), on the cusp of jumping into the C band. The latest certificate is from April 2009, so improvements made since then won't be reflected.
Held since October 1999 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £1,597,000 sits 204.2% above the 1999 sale of £525,000. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 50.8% below the postcode norm. At 260 m² it's 18.7% larger than the typical home in the postcode (219 m² median across 4 EPCs). 2 planning records sit against the property, 0 approved, 1 refused.
9 Dower Close's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 27 Apr 2019
9 Dower Close has 2 separate extension applications on the council record.
Extension: Single storey · Rear of property
Single storey rear extension
9 Dower Close's estimated value is more than triple its earliest registered sale price (1999).
£1,597,000
Modelled from EPC, postcode comparables.
£525,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
Price per m² for 9 Dower Close lags the street by a wide margin.
Price per m²
£2,020
Street avg £4,862
Floor Area
260 m²
Street avg 243 m²
Habitable Rooms
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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Extension: Single storey · Rear of property
Single storey rear extension
Full planning data for 9 Dower Close, Knotty Green, Beaconsfield, HP9 1XZ
Every application and decision on this property and nearby, in full, in the report.
18 October 1999Most recent
£525,000
Median price across the last 5 sales in HP9 1XZ: £1,100,000 (2020–2010).
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
1 Dower Close Knotty Green Beaconsfield
Sold Jul 2013
5 Dower Close Knotty Green Beaconsfield
Sold Jul 2007
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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Street avg 10 rooms
CO₂ Emissions
8.3 t/year
Street avg 8.9 t/year
HP9 1UQ
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