21 Avondale Mews, Kettering, NN16 8QD
About 21 Avondale Mews
21 Avondale Mews is a two-bedroom end-of-terrace house in Kettering (NN16 8QD). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (March 2022) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since February 2010. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. The recommended improvements would lift it to A (score 92), a 3-band jump. Main heating runs on electricity.
It hasn't traded since January 2006, a hold of 21 years that's notably long for the area. Across 2002–2006, sale prices on this property compounded at 12.5% per year. Today's modelled estimate of £143,000 sits 67.3% above the 2006 sale of £85,500. On a £-per-square-foot basis, the last sale (£173/sq ft) was about 42.7% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- ParkingAllocated
Everything you need to know about 21 Avondale Mews
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 27 March 2032
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Roof insulation improved
More low energy lighting 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 £820 · Includes VAT
Planning history
21 Avondale Mews has no planning applications on record.
But the area is active
17 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Avondale Mews valuation sits well clear of the typical sold price in this postcode.
£143,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.5% per year over 3 years.
£85,500
Growth on file: 12.5% per year over 3 years.
Sales timeline
30 January 2006Most recent
£85,500
+44.9%over 3 years4 December 2002
£59,000
Median price across the last 5 sales in NN16 8QD: £122,600 (2025–2023).
Nearby sales in NN16 8QD
Versus other Avondale Mews homes
CO₂ Emissions for 21 Avondale Mews runs comfortably ahead of the street norm.
Price per m²
£1,859
Street avg £1,768
Floor Area
46 m²
Street avg 46 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.7 t/year
Everything you need to know about 21 Avondale Mews
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
333/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
2 Central Avenue — bus stop.
Closest school
0.4 km
St Mary's Church of England Voluntary Aided Primary School. 20 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
51.0dB
Night-time· 23:00 – 07:00
40.0dB