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Get started11 Castle Rise is a one-bedroom mid-terrace house in High Wycombe (HP13 6FQ). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 2007 onwards and council tax band B. At 46 m² this is the smallest unit on EPC record across the building (46–108 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (November 2019) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (October 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Very Good to Good.
It hasn't traded since October 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 46 m² it sits well below the postcode median (84 m² across 23 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £187,000 is 37.5% above the 2009 sale price.
11 Castle Rise's carbon output is low for the local stock.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£187,000
Modelled from EPC, postcode comparables.
£136,000
Recorded with HM Land Registry.
On floor area, 11 Castle Rise runs well behind the street norm.
Price per m²
£2,957
Street avg £2,983
Floor Area
46 m²
Street avg 81 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Castle Street — bus stop.

Daytime· 07:00 – 23:00
55.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Hot water efficiency decreased
Wall insulation upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
22 October 2009Most recent
£136,000
Median price across the last 5 sales in HP13 6FQ: £310,000 (2023–2016).
6 Castle Rise Castle Street High Wycombe
Sold Feb 2023
16 Castle Rise Castle Street High Wycombe
Sold Oct 2019
17 Castle Rise Castle Street High Wycombe
Sold Sept 2019
18 Castle Rise Castle Street High Wycombe
Sold Nov 2016
15 Castle Rise Castle Street High Wycombe
Sold Mar 2016
CO₂ Emissions
1.2 t/year
Street avg 1.5 t/year
HP13 6HQ
Closest school
0.4 km
Hamilton Academy. 22 schools nearby.
Night-time· 23:00 – 07:00
46.2dB
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