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Get started12 The Terrace is a three-bedroom semi-detached house in Knowl Hill, Reading, Reading (RG10 9XB). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2014) shows an E (score 39), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 84), a 3-band jump. Main heating runs on oil. The latest certificate is from April 2014, so improvements made since then won't be reflected. Other recorded features include notable views. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced Reading HPI: 8.7% per year against 0% for the wider region. Today's modelled estimate of £451,000 is 21.9% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£424/sq ft) was about 43.6% above the typical sold price in the postcode. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in August 2014 and unlisted since — roughly 12 years.
12 The Terrace's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 08 Apr 2024
12 The Terrace has been extended on multiple sides of the property across separate planning applications.
Extension: Single storey · Rear of property
Construction of single storey rear extension, alterations to fenestration and brick stepped decking to rear.
12 The Terrace has more than quadrupled in price since its earliest registered sale in 1997.
£451,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 17 years.
£370,000
Growth on file: 8.7% per year over 17 years.
On co₂ emissions, 12 The Terrace runs well behind the street norm.
Price per m²
£4,568
Street avg £3,634
Floor Area
81 m²
Street avg 98 m²
Habitable Rooms
4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
50.0dB

Extension: Two storey · Side and rear of property
Two storey rear/side extension
2 more applications for this property
Join to see all planning history.
15 August 2014Most recent
£370,000
+330.2%over 17 years17 March 1997
£86,000
Median price across the last 5 sales in RG10 9XB: £410,000 (2025–2022).
Street avg 5 rooms
CO₂ Emissions
7.3 t/year
Street avg 4.7 t/year
RG10 9UY
Square Deal Cafe — bus stop.
Closest school
0.2 km
Knowl Hill Church of England Primary Academy. 3 schools nearby.
Night-time· 23:00 – 07:00
42.5dB
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