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Get started12 Bowling Green Avenue is a one-bedroom semi-detached house in Kettering (NN15 7QJ). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (July 2025) shows a D (score 59), a step below the typical UK home. When first surveyed in August 2011 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 75). Main heating runs on electricity. Other recorded features include a self-contained annexe.
Sale prices here have outpaced England HPI: 2% per year against 0% for the wider region. Today's modelled estimate of £126,000 is 20% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£184/sq ft) was about 53.4% above the typical sold price in the postcode. It changed hands recently, sold April 2025 for £105,000. At 53 m² it sits well below the postcode median (98 m² across 20 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
12 Bowling Green Avenue's carbon output is low for the local stock.
£126,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 20 years.
£105,000
Growth on file: 2.0% per year over 20 years.
12 Bowling Green Avenue outperforms the street on co₂ emissions by a wide margin.
EPC Rating
59 (D)
Street avg 68 (D)
Floor Area
53 m²
Street avg 57 m²
CO₂ Emissions
1.3 t/year
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
Hot water efficiency improved
Low energy lighting percentage decreased
Heating system changed
Heating controls upgraded for better temperature management
Hot water system changed
More low energy lighting installed
Heating system upgraded to a more efficient system
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 April 2025Most recent
£105,000
+20.0%over 7 years13 December 2017
£87,500
+25.0%over 12 years22 April 2005
£69,995
Median price across the last 5 sales in NN15 7QJ: £222,000 (2024–2018).
Street avg 2.8 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
NN15 7HX
Closest school
0.3 km
Hawthorn Community Primary School. 21 schools nearby.
Night-time· 23:00 – 07:00
43.8dB
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