15 Pitch Pond Close is a seven-bedroom detached house in Knotty Green, Beaconsfield, Beaconsfield (HP9 1XY). It has a recorded floor area of 223 m² (around 2400 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (September 2015) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). The latest certificate is from September 2015, so improvements made since then won't be reflected. Other recorded features include a self-contained annexe.
Held since August 1999 — that's 27 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 14.4% per year against 0% for the wider region. Today's modelled estimate of £1,227,000 sits 195.7% above the 1999 sale of £415,000. On a £-per-square-foot basis, the last sale (£173/sq ft) was about 51.6% below the postcode norm. 3 planning records sit against the property, 0 approved, 2 refused. 7 bedrooms is on the larger side for this postcode, where 5 is the typical count.
15 Pitch Pond 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This certificate is over 10 years old and is no longer valid.Expired 17 Sept 2025
15 Pitch Pond Close has been extended on multiple sides of the property across separate planning applications.
Extension: Part single, part two storey · Side of property
Part two storey part single storey side extension incorporating garage
15 Pitch Pond Close's modelled value sits at over four times its earliest registered sale price (1995).
£1,227,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.4% per year over 4 years.
£415,000
Growth on file: 14.4% per year over 4 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
On habitable rooms, 15 Pitch Pond Close stands well clear of the street.
Price per m²
£1,861
Street avg £4,538
Floor Area
223 m²
Street avg 211 m²
Habitable Rooms
12 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
46.1dB

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Extension: Side and rear of property
Two storey side/single storey rear/front extension incorporating replacement garage
Full planning data for 15 Pitch Pond Close, Knotty Green, Beaconsfield, HP9 1XY
1 more on this property, plus every nearby application and full decision details, in the report.
19 August 1999Most recent
£415,000
+70.8%over 3 years23 August 1995
£243,000
Median price across the last 5 sales in HP9 1XY: £1,340,000 (2025–2015).
8 Pitch Pond Close Knotty Green Beaconsfield
Sold Jul 2025
33 Pitch Pond Close Knotty Green Beaconsfield
Sold Apr 2023
2 Pitch Pond Close Knotty Green Beaconsfield
Sold Dec 2021
12 Pitch Pond Close Knotty Green Beaconsfield
Sold Aug 2017
23 Pitch Pond Close Knotty Green Beaconsfield
Sold Dec 2015
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 9 rooms
CO₂ Emissions
7.8 t/year
Street avg 7.4 t/year
HP9 1HJ
Forty Green Road H&R — bus stop.
Closest school
1.9 km
St Mary and All Saints CofE Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
37.9dB