9 Blyton Close is a five-bedroom detached house in Beaconsfield (HP9 2LX). It has a recorded floor area of 248 m² (around 2669 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (March 2015) shows a C (score 71). The recommended improvements would push it to B (score 83). The latest certificate is from March 2015, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 11.9% per year against 0% for the wider region. Today's modelled estimate of £1,845,000 is 26.9% below the 2020 sale of £2,525,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£946/sq ft) was about 189.9% above the typical sold price in the postcode. Most recent transfer: December 2020 at £2,525,000. One historical planning record sits against the property in 2018.
9 Blyton 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This certificate is over 10 years old and is no longer valid.Expired 01 Mar 2025
Council records include a part-single-part-two-storey extension at 9 Blyton Close.
Extension: Part single, part two storey
Part single / part two storey front, side and rear extensions incorporating front canopy and render finish.
Latest sale on 9 Blyton Close was the highest on Land Registry record across the postcode.
£1,845,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.9% per year over 5 years.
£2,525,000
Growth on file: 11.9% per year over 5 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
On price per m², 9 Blyton Close stands well clear of the street.
Price per m²
£10,181
Street avg £5,789
Floor Area
248 m²
Street avg 261 m²
Habitable Rooms
9 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Seeleys Road — bus stop.

Daytime· 07:00 – 23:00
48.5dB

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Full planning data for 9 Blyton Close, Beaconsfield, HP9 2LX
Every application and decision on this property and nearby, in full, in the report.
18 December 2020Most recent
£2,525,000
+82.3%over 5 years21 August 2015
£1,385,000
Median price across the last 5 sales in HP9 2LX: £1,275,000 (2024–2004).
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
7.6 t/year
Street avg 8.0 t/year
HP9 2BT
Closest school
0.9 km
St Mary and All Saints CofE Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
38.8dB