Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get startedAlpha House is a semi-detached house in Highbridge (TA9 3BP). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1967-1975 and council tax band A. At 68 m² this is the largest unit on EPC record across Alpha House (42–68 m²). The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (56 versus a best of 86). The latest certificate (February 2025) shows a D (score 56), a step below the typical UK home. Earlier certificates rated it C (July 2010); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Average to Poor and hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 71). Main heating runs on electricity.
Sale prices here have outpaced England HPI: 6.1% per year against 0% for the wider region. Today's modelled estimate of £119,000 is 30.1% above the 2017 sale price. At 68 m² the property is well over the postcode median (46 m² across 31 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). 8 years since the last transfer (December 2017).
Sale price has grown by over 3x since 1998.
£119,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 19 years.
£91,500
Growth on file: 6.1% per year over 19 years.
Price per m² for Alpha House lags the street by a wide margin.
Price per m²
£1,346
Street avg £2,284
Floor Area
68 m²
Street avg 51 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Community Hall — bus stop.

Daytime· 07:00 – 23:00
49.5dB

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
More low energy lighting installed
Hot water system changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
15 December 2017Most recent
£91,500
+215.5%over 19 years31 July 1998
£29,000
Median price across the last 5 sales in TA9 3BP: £76,000 (2023–2002).
Street avg 2 rooms
CO₂ Emissions
3.7 t/year
Street avg 2.1 t/year
TA9 3TG
Closest school
0.6 km
Churchfield Church School. 7 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
42.5dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell