20 Avondale Mews, Kettering, NN16 8QD
About 20 Avondale Mews
20 Avondale Mews is a one-bedroom end-of-terrace house in Kettering (NN16 8QD). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (April 2021) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since February 2009. Between certificates, window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. Main heating runs on electricity.
Held since August 2001 — that's 25 years off the open market, well above the local norm. Across 1997–2001, sale prices on this property compounded at 16.2% per year. Today's modelled estimate of £120,000 sits 252.9% above the 2001 sale of £34,000. On a £-per-square-foot basis, the last sale (£75/sq ft) was about 41.6% below the postcode norm.
What this property has
Inside
- Bedrooms1
Everything you need to know about 20 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 15 April 2031
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Single glazing replaced with double or better glazing
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
20 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
20 Avondale Mews's modelled value sits at over four times its earliest registered sale price (1997).
£120,000
Modelled from EPC, postcode comparables and a sale-price growth of 16.2% per year over 4 years.
£34,000
Growth on file: 16.2% per year over 4 years.
Sales timeline
5 August 2001Most recent
£34,000
+44.7%over 2 years26 March 1999
£23,500
+34.3%over 2 years28 February 1997
£17,500
Median price across the last 5 sales in NN16 8QD: £122,600 (2025–2023).
Nearby sales in NN16 8QD
Versus other Avondale Mews homes
20 Avondale Mews is notably below the street on price per m².
Price per m²
£810
Street avg £1,797
Floor Area
42 m²
Street avg 46 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.6 t/year
Everything you need to know about 20 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