21 Carter Avenue, Broughton, Kettering, NN14 1LY
About 21 Carter Avenue
21 Carter Avenue is a three-bedroom end-of-terrace house in Broughton, Kettering, Kettering (NN14 1LY). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (March 2016) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from March 2016, so improvements made since then won't be reflected.
At 98 m² it's 15.3% larger than the typical home in the postcode (85 m² median across 25 EPCs). Across 2003–2016, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £268,000 is 35.4% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 54.7% above the typical sold price in the postcode. On the market in May 2016 and unlisted since — roughly 10 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Mar 2026
EPC Rating
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Planning history
21 Carter Avenue has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Carter Avenue has more than doubled in price since the earliest registered sale in 2003.
£268,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 13 years.
£198,000
Growth on file: 6.4% per year over 13 years.
Sales timeline
26 May 2016Most recent
£198,000
+36.6%over 8 years7 December 2007
£145,000
+61.1%over 4 years25 September 2003
£90,000
Median price across the last 5 sales in NN14 1LY: £250,000 (2024–2022).
Nearby sales in NN14 1LY
3 Carter Avenue, Broughton, Kettering, NN14 1LY
Sold Aug 2024
£265,00039 Carter Avenue, Broughton, Kettering, NN14 1LY
Sold Feb 2024
£240,00053 Carter Avenue, Broughton, Kettering, NN14 1LY
Sold Dec 2023
£280,00067 Carter Avenue, Broughton, Kettering, NN14 1LY
Sold Nov 2023
£250,00073 Carter Avenue, Broughton, Kettering, NN14 1LY
Sold Jun 2022
£210,000
Versus other Carter Avenue homes
On co₂ emissions, 21 Carter Avenue runs well behind the street norm.
Price per m²
£2,020
Street avg £1,757
Floor Area
98 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 3.7 t/year
Similar properties nearby
1 Chapel View, Broughton
NN14 1SH
1 Beswick Close, Rushton
NN14 1RD
1 Berwick Road, Stanion
NN14 1BT
1 Browns Close, Mawsley
NN14 1GL
1 Badgers Lane, Mawsley
NN14 1TF
1 Broughton Road, Mawsley
NN14 1GF
1 Bakehouse Mews, Broughton
NN14 1RE
1 Cardigan Road, Stanion
NN14 1BY
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hutchinson Avenue — bus stop.
Closest school
0.8 km
Broughton Primary School. 3 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
46.4dB

Night-time· 23:00 – 07:00
38.0dB







