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Get started21 Oak Close is a three-bedroom detached house in Ottery St Mary (EX11 1BB). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (January 2021) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Other recorded features include notable views.
Sale prices here have outpaced England HPI: 3% per year against 0% for the wider region. Today's modelled estimate of £495,000 is 11.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£356/sq ft) was about 47.2% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). Sold January 2022 for £445,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
21 Oak Close's carbon output runs well above what efficient homes in the postcode produce.
21 Oak Close has been extended on multiple sides of the property across separate planning applications.
Extension: Side and rear of property
Single storey side and rear extension to replace existing garage
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£495,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 15 years.
£445,000
Growth on file: 3.0% per year over 15 years.
21 Oak Close is notably below the street on co₂ emissions.
Price per m²
£3,836
Street avg £3,003
Floor Area
116 m²
Street avg 124 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
45.6dB

Extension: Rear of property
Extension To Rear Of Garage
28 January 2022Most recent
£445,000
+53.4%over 14 years23 May 2007
£290,000
Median price across the last 5 sales in EX11 1BB: £492,000 (2025–2023).
CO₂ Emissions
7.7 t/year
Street avg 4.2 t/year
EX11 1RZ
Claremont Field — bus stop.
Closest school
0.8 km
The King's School. 2 schools nearby.
Night-time· 23:00 – 07:00
37.3dB
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