18 Main Street, Aldwincle, Kettering, NN14 3EL
About 18 Main Street
18 Main Street is a semi-detached house in Aldwincle, Kettering, Kettering (NN14 3EL). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (January 2026) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in May 2011 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Good to Very Good and lighting went from Poor to Average; while hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 76). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 89 m² it's 27% smaller than the typical home in the postcode (122 m² median across 32 EPCs). Its energy rating outperforms most of the postcode (better than 81% of similar EPCs).
Energy performance
18 Main Street's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Heat pump installed, significantly improving energy efficiency
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
18 Main Street 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
18 Main Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£233,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN14 3EL: £310,000 (2025–2022).
Nearby sales in NN14 3EL
14 Main Street, Aldwincle, Kettering, NN14 3EL
Sold Feb 2025
£310,00043 Main Street, Aldwincle, Kettering, NN14 3EL
Sold May 2024
£215,00023 Main Street, Aldwincle, Kettering, NN14 3EL
Sold Dec 2023
£360,00057 61, Main Street, Aldwincle, Kettering, NN14 3EL
Sold May 2023
£690,0003 Main Street, Aldwincle, Kettering, NN14 3EL
Sold Dec 2022
£300,000
Versus other Main Street homes
18 Main Street outperforms the street on co₂ emissions by a wide margin.
EPC Rating
65 (D)
Street avg 42 (E)
Floor Area
89 m²
Street avg 145 m²
CO₂ Emissions
0.9 t/year
Street avg 10.1 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
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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
0.1 km
Aldwincle Village DRT — bus stop.
Closest school
0.2 km
Trinity Church of England Primary School. 2 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
44.0dB

Night-time· 23:00 – 07:00
35.8dB







