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Get started11 Bowling Green Avenue is a three-bedroom mid-terrace house in Kettering (NN15 7QJ). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (September 2013) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in April 2011 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good; while wall efficiency dropped from Average to Very Poor and roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from September 2013, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 8.4% per year against 0% for the wider region. Today's modelled estimate of £260,000 sits 67.7% above the 2013 sale of £155,000. At 99 m² it's 23.8% larger than the typical home in the postcode (80 m² median across 20 EPCs). On the market in December 2013 and unlisted since — roughly 12 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 05 Sept 2023
11 Bowling Green Avenue has more than tripled in price since its earliest registered sale in 1997.
£260,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 17 years.
£155,000
Growth on file: 8.4% per year over 17 years.
11 Bowling Green Avenue outperforms the street on epc rating by a wide margin.
Price per m²
£1,566
Street avg £1,805
Floor Area
99 m²
Street avg 107 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
St Mary's Hospital — bus stop.

Daytime· 07:00 – 23:00
52.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 December 2013Most recent
£155,000
+72.2%over 1 year26 October 2012
£90,000
+125.0%over 15 years28 February 1997
£40,000
Median price across the last 5 sales in NN15 7QJ: £222,000 (2025–2019).
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 7.1 t/year
NN15 7NA
Closest school
0.3 km
Hawthorn Community Primary School. 21 schools nearby.
Night-time· 23:00 – 07:00
43.8dB
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