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Get started11 Avon House is an end-of-terrace house in Preston (PR1 4YH). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1950-1966 and council tax band A. At 70 m² this is the 15th smallest of 18 units on EPC record in the building, where floor areas span 41–70 m². The building's EPC ratings span E to B, with this unit at the bottom. The latest certificate (October 2025) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since August 2009. Between certificates, wall efficiency went from Very Poor to Good and window efficiency went from Very Poor to Average; while hot-water efficiency dropped from Average to Very Poor and lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on to be used only when there is no heating/hot.
Sale prices here have outpaced Preston HPI: 7.6% per year against 0% for the wider region. Today's modelled estimate of £114,000 sits 165.1% above the 2015 sale of £43,000. At 70 m² it's 15.7% larger than the typical home in the postcode (61 m² median across 26 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). On the market in December 2015 and unlisted since — roughly 10 years.
11 Avon House's carbon output is low for the local stock.
11 Avon House has more than doubled in price since the earliest registered sale in 2002.
£114,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 13 years.
£43,000
Growth on file: 7.6% per year over 13 years.
Floor Area for 11 Avon House runs comfortably ahead of the street norm.
Price per m²
£614
Street avg £582
Floor Area
70 m²
Street avg 58 m²
Habitable Rooms
4 rooms
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
0.3 km

Daytime· 07:00 – 23:00
49.0dB

Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation improved
Heating system changed
Hot water system changed
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 December 2015Most recent
£43,000
+15.8%over 11 years2 December 2004
£37,125
+125.0%over 2 years6 November 2002
£16,500
Median price across the last 5 sales in PR1 4YH: £29,500 (2025–2022).
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.6 t/year
PR1 4HP
Acregate Lane — bus stop.
Closest school
0.3 km
St Matthew's Church of England Primary Academy. 34 schools nearby.
Night-time· 23:00 – 07:00
39.5dB
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