11 Birchway, Penn, High Wycombe, HP10 8BN
About 11 Birchway
11 Birchway is a semi-detached house in Penn, High Wycombe, High Wycombe (HP10 8BN). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (March 2015) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to A (score 97), a 3-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. 11 years since the last transfer (August 2015). Across 2002–2015, sale prices on this property compounded at 6% per year. Today's modelled estimate of £565,000 is 17.7% above the 2015 sale price.
Know exactly what you're buying at 11 Birchway
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Mar 2025
EPC Rating
Planning history
11 Birchway has 2 separate extension applications on the council record.
- Apr 2018ExtensionFullIn report
Extension: Single storey · Rear of property
Householder application for construction of single storey rear extension
- Documents
- 7 docs on file
- Reference
- 18/05334/FUL
- Nov 2017ExtensionOutlineIn report
Extension: Single storey · Rear of property
Certificate of lawfulness for proposed construction of single storey rear extension
- Documents
- 6 docs on file
- Reference
- 17/07770/CLP
What's in 11 Birchway, Penn, High Wycombe, HP10 8BN's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Sale price has at least doubled since 2002.
£565,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 13 years.
£479,950
Growth on file: 6.0% per year over 13 years.
Sales timeline
13 August 2015Most recent
£479,950
+113.3%over 13 years1 August 2002
£225,000
Median price across the last 5 sales in HP10 8BN: £495,000 (2025–2019).
Nearby sales in HP10 8BN
6 Birchway, Penn, High Wycombe, HP10 8BN
Sold Mar 2025
£550,0003 Birchway, Penn, High Wycombe, HP10 8BN
Sold Nov 2020
£495,0008 Birchway, Penn, High Wycombe, HP10 8BN
Sold Sept 2019
£680,0004 Birchway, Penn, High Wycombe, HP10 8BN
Sold Jan 2019
£372,7509 Birchway, Penn, High Wycombe, HP10 8BN
Sold Jun 2017
£517,950
Everything we know about 11 Birchway, 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 Birchway homes
11 Birchway outperforms the street on years held by a wide margin.
Price per m²
£4,444
Street avg £5,252
Floor Area
108 m²
Street avg 106 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.0 t/year
Street avg 4.0 t/year
Similar properties nearby
1 Hillcroft Road, Penn
HP10 8EA
1 Fernsdale Cottages, The Common, Penn
HP10 8LJ
1 Coppice Farm Road, Penn
HP10 8AN
1 Greenridge, Penn
HP10 8DX
1 Ashley Drive, Penn
HP10 8BQ
1 Burrows Close, Penn
HP10 8AR
1 Ashwells, Penn
HP10 8DT
1 Cherry Tree Way, Penn
HP10 8DQ
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
0.3 km
Rose Avenue Shops — bus stop.
Closest school
0.2 km
Manor Farm Community Infant School. 19 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
46.7dB

Night-time· 23:00 – 07:00
37.3dB