11a, Fassetts Road, Loudwater, High Wycombe, HP10 9UW
About 11a
11a is a three-bedroom semi-detached house in Loudwater, High Wycombe, High Wycombe (HP10 9UW). It has a recorded floor area of 106 m² (around 1141 sq ft) and construction records dating it to 1950-1966. The latest certificate (March 2021) shows a C (score 74). When first surveyed in January 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Poor to Very Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 85).
At 106 m² it's 16.5% larger than the typical home in the postcode (91 m² median across 24 EPCs). Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). Today's modelled estimate of £594,000 is 25.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£416/sq ft) was about 38.3% above the typical sold price in the postcode. Sold June 2021 for £475,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 11a
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
- Bathrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
11a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£594,000
Modelled from EPC, postcode comparables.
£475,000
Recorded with HM Land Registry.
Sales timeline
28 June 2021Most recent
£475,000
Median price across the last 5 sales in HP10 9UW: £425,000 (2025–2021).
Nearby sales in HP10 9UW
5 Fassetts Road, Loudwater, High Wycombe, HP10 9UW
Sold Jun 2025
£390,0001 Fassetts Road, Loudwater, High Wycombe, HP10 9UW
Sold Oct 2024
£380,00019 Fassetts Road, Loudwater, High Wycombe, HP10 9UW
Sold Aug 2024
£585,00027 Fassetts Road, Loudwater, High Wycombe, HP10 9UW
Sold May 2023
£550,00011 Fassetts Road, Loudwater, High Wycombe, HP10 9UW
Sold May 2021
£425,000
Everything we know about 11a, 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 Fassetts Road homes
On epc rating, 11a stands well clear of the street.
Price per m²
£4,481
Street avg £4,226
Floor Area
106 m²
Street avg 97 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.6 t/year
Similar properties nearby
1 Aspen Road
HP10 9FA
1 Birfield Road, Loudwater
HP10 9TW
1 Conway Close, Loudwater
HP10 9TR
1 Cherrywood Gardens, Flackwell Heath
HP10 9AX
1 Clay Close, Flackwell Heath
HP10 9BG
1 Chiltern Green, Flackwell Heath
HP10 9AJ
1 Carrington Avenue, Flackwell Heath
HP10 9AL
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
Station Road — bus stop.
Closest school
0.4 km
Loudwater Combined School. 11 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
58.4dB

Night-time· 23:00 – 07:00
51.4dB