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Get started21 Garratts Way is a two-bedroom semi-detached house in High Wycombe (HP13 5BX). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1976-1982 and council tax band C. At 59 m² this is the 11th smallest of 15 units on EPC record in the building, where floor areas span 38–103 m². The building's EPC ratings span D to C, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (August 2020) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2009); the latest reading is one band lower. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Very Poor to Average and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79). Main heating runs on electricity.
Held since May 2002 — that's 24 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 13% per year against 0% for the wider region. Today's modelled estimate of £195,000 sits 65.3% above the 2002 sale of £118,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 25.3% below the postcode norm. At 59 m² it's 28.3% larger than the typical home in the postcode (46 m² median across 14 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).
21 Garratts Way saw 3 transfers in just over a decade — high turnover for the postcode.
£195,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.0% per year over 4 years.
£118,000
Growth on file: 13.0% per year over 4 years.
On price per m², 21 Garratts Way runs well behind the street norm.
Price per m²
£2,000
Street avg £3,256
Floor Area
59 m²
Street avg 47 m²
Habitable Rooms
3 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Telford Way — bus stop.

Daytime· 07:00 – 23:00
53.7dB

Changes detected from historical EPC data
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
22 May 2002Most recent
£118,000
+47.6%over 2 years2 July 1999
£79,950
+11.1%over 1 year5 May 1998
£71,950
Median price across the last 5 sales in HP13 5BX: £255,000 (2025–2018).
Street avg 2 rooms
CO₂ Emissions
3.2 t/year
Street avg 2.5 t/year
HP13 5GN
Closest school
0.6 km
Hamilton Academy. 20 schools nearby.
Night-time· 23:00 – 07:00
42.5dB
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