1 Pitch Pond Close is a four-bedroom detached house in Knotty Green, Beaconsfield, Beaconsfield (HP9 1XY). It has a recorded floor area of 217 m² (around 2336 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (December 2013) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since November 2009. Between certificates, roof efficiency went from Average to Good; while window efficiency dropped from Good to Average and lighting dropped from Good to Very Poor. The recommended improvements would push it to C (score 78). The latest certificate is from December 2013, so improvements made since then won't be reflected.
It hasn't traded since May 2010, a hold of 16 years that's notably long for the area. Sale prices here have outpaced England HPI: 7.9% per year against 0% for the wider region. Today's modelled estimate of £1,210,000 sits 61.3% above the 2010 sale of £750,000. 7 planning records sit against the property, 0 approved, 0 refused.
1 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This certificate is over 10 years old and is no longer valid.Expired 19 Dec 2023
1 Pitch Pond Close has been extended on multiple sides of the property across separate planning applications.
Extension: Part single, part two storey · Side and rear of property
Part two storey, part single storey front extension, single storey rear extension, first floor side extension and single storey attached side outbuilding. Alterations/changes to windows and doors.
1 Pitch Pond Close has more than doubled in price since the earliest registered sale in 1996.
£1,210,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 14 years.
£750,000
Growth on file: 7.9% per year over 14 years.
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
£3,456
Street avg £4,424
Floor Area
217 m²
Street avg 212 m²
Habitable Rooms
9 rooms
Street avg 9 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

Launch offer
Secure checkout · One-off payment
30-day money-back guarantee

Changes detected from historical EPC data
Roof insulation improved
Low energy lighting percentage decreased
Demolition of existing house and construction of replacement dwelling
Full planning data for 1 Pitch Pond Close, Knotty Green, Beaconsfield, HP9 1XY
5 more on this property, plus every nearby application and full decision details, in the report.
14 May 2010Most recent
£750,000
+190.7%over 14 years16 April 1996
£258,000
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
Ad-free · Secure Stripe checkout · One-off payment
30-day money-back guarantee

CO₂ Emissions
6.9 t/year
Street avg 7.5 t/year
HP9 1XZ
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