13 Chalfont Lane, Chorleywood, Rickmansworth, WD3 5PR
About 13 Chalfont Lane
13 Chalfont Lane is a six-bedroom detached house in Chorleywood, Rickmansworth, Rickmansworth (WD3 5PR). It has a recorded floor area of 324 m² (around 3488 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (December 2015) shows a C (score 80), near the top of the C band. When first surveyed in April 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 83). Main heating runs on electricity. The latest certificate is from December 2015, so improvements made since then won't be reflected.
4 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 324 m² it's 26.1% larger than the typical home in the postcode (257 m² median across 9 EPCs). 6 bedrooms is on the larger side for this postcode, where 5 is the typical count. Today's modelled estimate of £2,143,000 is 33.9% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£459/sq ft) was about 60.4% above the typical sold price in the postcode. Last changed hands 11 years ago, in February 2015.
Know exactly what you're buying at 13 Chalfont Lane
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms6
- Bathrooms6
- Open-plan layoutYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenRear
- ParkingOff road
Energy performance
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Dec 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Windows upgraded to triple glazing
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
- Aug 2021FullIn report
Variation of Condition 2 (approved plans) and Condition 6 (Rooflights) pursuant to planning permission 21/0676/FUL: To allow for changes to the approved flank rooflights
- Documents
- 15 docs on file
- Reference
- 21/1738/FUL
- Aug 2021ConditionsIn report
Discharge of Condition 4 (Tree Protection) pursuant to planning permission 21/0676/FUL
- Documents
- 7 docs on file
- Reference
- 21/1736/DIS
We flagged 1 thing worth checking at 13 Chalfont Lane
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
13 Chalfont Lane valuation sits well clear of the typical sold price in this postcode.
£2,143,000
Modelled from EPC, postcode comparables.
£1,600,000
Recorded with HM Land Registry.
Sales timeline
6 February 2015Most recent
£1,600,000
Median price across the last 5 sales in WD3 5PR: £1,725,000 (2025–2018).
Nearby sales in WD3 5PR
31 Chalfont Lane, Chorleywood, Rickmansworth, WD3 5PR
Sold Aug 2025
£1,725,00029 Chalfont Lane, Chorleywood, Rickmansworth, WD3 5PR
Sold Sept 2022
£1,950,0005 Chalfont Lane, Chorleywood, Rickmansworth, WD3 5PR
Sold Jun 2021
£1,725,00027 Chalfont Lane, Chorleywood, Rickmansworth, WD3 5PR
Sold Oct 2018
£1,750,0009 Chalfont Lane, Chorleywood, Rickmansworth, WD3 5PR
Sold Jan 2018
£1,615,000
Everything we know about 13 Chalfont Lane, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Chalfont Lane homes
13 Chalfont Lane outperforms the street on co₂ emissions by a wide margin.
Price per m²
£4,938
Street avg £5,673
Floor Area
324 m²
Street avg 286 m²
Habitable Rooms
10 rooms
Street avg 9 rooms
CO₂ Emissions
4.2 t/year
Street avg 8.6 t/year
Similar properties nearby
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1 Berks Hill, Chorleywood
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Chalfont Lane — bus stop.
Closest school
0.5 km
The Russell School. 9 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
45.2dB

Night-time· 23:00 – 07:00
36.6dB