11 Castleview Gardens, High Wycombe, HP12 3UD
About 11 Castleview Gardens
11 Castleview Gardens is a two-bedroom semi-detached house in High Wycombe (HP12 3UD). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1983-1990 and council tax band C. At 52 m² this is the 22nd smallest of 35 units on EPC record in the building, where floor areas span 41–56 m². The building's EPC ratings span E to B across 35 units on file. Other recorded features include a balcony. The latest certificate (June 2013) shows a C (score 73). Main heating runs on electricity. The latest certificate is from June 2013, so improvements made since then won't be reflected.
Most recent transfer: September 2021 at £181,000. Across the public record there are 6 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1998–2021, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £202,000 is 11.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£323/sq ft) was about 44.4% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- ParkingAllocated
- BalconyYes
Building
- RefurbishedYes
Energy performance
11 Castleview Gardens'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This certificate is over 10 years old and is no longer valid.Expired 07 Jun 2023
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
11 Castleview Gardens has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Castleview Gardens has more than doubled in price since the earliest registered sale in 1998.
£202,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 24 years.
£181,000
Growth on file: 4.7% per year over 24 years.
Sales timeline
9 September 2021Most recent
£181,000
+24.0%over 7 years6 May 2014
£146,000
+5.0%over 8 years6 April 2006
£139,000
+12.1%over 2 years16 January 2004
£124,000
+37.8%over 2 years23 August 2001
£90,000
+47.5%over 3 years27 February 1998
£61,000
Median price across the last 5 sales in HP12 3UD: £182,000 (2024–2021).
Nearby sales in HP12 3UD
3 Castleview Gardens, High Wycombe, HP12 3UD
Sold Jul 2024
£182,00063 Castleview Gardens, High Wycombe, HP12 3UD
Sold Feb 2024
£178,00033 Castleview Gardens, High Wycombe, HP12 3UD
Sold Aug 2023
£195,00035 Castleview Gardens, High Wycombe, HP12 3UD
Sold May 2022
£220,0002 Castleview Gardens, High Wycombe, HP12 3UD
Sold Oct 2021
£173,000
Versus other Castleview Gardens homes
11 Castleview Gardens is notably below the street on years held.
Price per m²
£3,481
Street avg £3,053
Floor Area
52 m²
Street avg 49 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.2 t/year
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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
0.1 km
Whitelands Road — bus stop.
Closest school
0.4 km
Oakridge School. 17 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.3dB

Night-time· 23:00 – 07:00
38.4dB







