30 Thanstead Copse, Loudwater, High Wycombe, HP10 9YH
About 30 Thanstead Copse
30 Thanstead Copse is a three-bedroom detached house in Loudwater, High Wycombe, High Wycombe (HP10 9YH). It has a recorded floor area of 105 m² (around 1135 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (June 2011) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from June 2011, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
Across 1998–2012, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £543,000 sits 59.7% above the 2012 sale of £340,000. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 46.4% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in February 2012, so it's been off the market for around 14 years.
Know exactly what you're buying at 30 Thanstead Copse
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
- Bedrooms3
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
Building
- Central heatingYes
- Previously extendedYes
- RefurbishedYes
Energy performance
30 Thanstead Copse's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Jun 2021
EPC Rating
Planning history
30 Thanstead Copse has 2 separate extension applications on the council record.
- Mar 2007ExtensionFullIn report
Extension: Single storey · Rear of property
Construction of single storey rear extension
- Documents
- 7 docs on file
- Reference
- 07/05165/FUL
- Jul 2000ExtensionFullIn report
Extension: Single storey · Rear of property
Construction of single storey rear extension
- Documents
- 3 docs on file
- Reference
- 00/06202/FUL
What's in 30 Thanstead Copse, Loudwater, High Wycombe, HP10 9YH's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
30 Thanstead Copse has more than doubled in price since the earliest registered sale in 1998.
£543,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 14 years.
£340,000
Growth on file: 6.5% per year over 14 years.
Sales timeline
24 February 2012Most recent
£340,000
+139.4%over 13 years2 April 1998
£142,000
Median price across the last 5 sales in HP10 9YH: £660,000 (2025–2024).
Nearby sales in HP10 9YH
21 Thanstead Copse, Loudwater, High Wycombe, HP10 9YH
Sold Sept 2025
£635,00017 Thanstead Copse, Loudwater, High Wycombe, HP10 9YH
Sold Aug 2025
£690,00028 Thanstead Copse, Loudwater, High Wycombe, HP10 9YH
Sold Oct 2024
£810,00032 Thanstead Copse, Loudwater, High Wycombe, HP10 9YH
Sold Jul 2024
£525,00035 Thanstead Copse, Loudwater, High Wycombe, HP10 9YH
Sold Apr 2024
£660,000
Everything we know about 30 Thanstead Copse, 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 Thanstead Copse homes
Price per m²
£3,226
Street avg £3,667
Floor Area
105 m²
Street avg 112 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Birfield Road, Loudwater
HP10 9TW
1 Conway Close, Loudwater
HP10 9TR
1 Aspen Road
HP10 9FA
1 Cherrywood Gardens, Flackwell Heath
HP10 9AX
1 Clay Close, Flackwell Heath
HP10 9BG
1 Carrington Avenue, Flackwell Heath
HP10 9AL
1 Chiltern Green, Flackwell Heath
HP10 9AJ
1 Chilterns Close, Flackwell Heath
HP10 9BB
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
The Papermill — bus stop.
Closest school
0.8 km
Loudwater Combined School. 10 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
55.5dB

Night-time· 23:00 – 07:00
48.7dB