17 Copthorne Road, Croxley Green, Rickmansworth, WD3 4AB
About 17 Copthorne Road
17 Copthorne Road is a five-bedroom detached house in Croxley Green, Rickmansworth, Rickmansworth (WD3 4AB). It has a recorded floor area of 249 m² (around 2680 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (November 2014) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. The latest certificate is from November 2014, so improvements made since then won't be reflected.
At 249 m² the property is well over the postcode median (154 m² across 13 EPCs), placing it in the larger end of the local stock. Across 2001–2015, sale prices on this property compounded at 3.4% per year. Today's modelled estimate of £1,521,000 sits 52.1% above the 2015 sale of £1,000,000. On a £-per-square-foot basis, the last sale (£373/sq ft) was about 27.4% below the postcode norm. One planning record on file: a garage conversion approved in 2015. Past consents include a garage conversion, meaningful when judging how the property has evolved. 11 years since the last transfer (March 2015).
Know exactly what you're buying at 17 Copthorne Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
Energy performance
17 Copthorne Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Nov 2024
EPC Rating
Planning history
- May 2015Garage ConversionFullIn report
Conversion of garage to habitable room including addition of front bay window
- Documents
- 15 docs on file
- Reference
- 15/0685/FUL
What's in 17 Copthorne Road, Croxley Green, Rickmansworth, WD3 4AB's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
17 Copthorne Road valuation sits well clear of the typical sold price in this postcode.
£1,521,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 13 years.
£1,000,000
Growth on file: 3.4% per year over 13 years.
Sales timeline
30 March 2015Most recent
£1,000,000
+56.9%over 13 years14 December 2001
£637,500
Median price across the last 5 sales in WD3 4AB: £1,100,000 (2025–2011).
Nearby sales in WD3 4AB
43 Copthorne Road, Croxley Green, Rickmansworth, WD3 4AB
Sold Sept 2025
£1,485,00013 Copthorne Road, Croxley Green, Rickmansworth, WD3 4AB
Sold Jan 2021
£1,100,00023 Copthorne Road, Croxley Green, Rickmansworth, WD3 4AB
Sold Sept 2020
£1,350,0009 Copthorne Road, Croxley Green, Rickmansworth, WD3 4AB
Sold Feb 2020
£1,070,00019 Copthorne Road, Croxley Green, Rickmansworth, WD3 4AB
Sold Oct 2011
£780,000
Everything we know about 17 Copthorne Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Copthorne Road homes
Floor Area for 17 Copthorne Road runs comfortably ahead of the street norm.
Price per m²
£4,016
Street avg £6,153
Floor Area
249 m²
Street avg 166 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
13.0 t/year
Street avg 8.6 t/year
Similar properties nearby
1 Spencer Walk
WD3 4EE
1 Milthorne Close, Croxley Green
WD3 4AG
1 Lower Plantation, Loudwater
WD3 4PQ
1 Goosefields
WD3 4BE
1 Greenhills Close
WD3 4BW
1 Chestnut Avenue
WD3 4HA
1 Copthorne Road, Croxley Green
WD3 4AB
1 Arnett Close
WD3 4DB
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
The Sportsman PH — bus stop.
Closest school
0.4 km
Rickmansworth School. 16 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
46.1dB

Night-time· 23:00 – 07:00
38.7dB