21 Blackberry Close, Kettering, NN16 9JQ
About 21 Blackberry Close
21 Blackberry Close is a four-bedroom detached house in Kettering (NN16 9JQ). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (April 2019) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).
It hasn't traded since August 2008, a hold of 18 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2004–2008, sale prices on this property compounded at 2.4% per year. Today's modelled estimate of £360,000 is 44% above the 2008 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Everything you need to know about 21 Blackberry Close
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Energy performance
EPC Rating
Certificate validity
Valid until 15 April 2029
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Planning history
21 Blackberry Close has no planning applications on record.
But the area is active
14 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£360,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 4 years.
£249,995
Growth on file: 2.4% per year over 4 years.
Sales timeline
28 August 2008Most recent
£249,995
+10.6%over 4 years24 June 2004
£226,000
Median price across the last 5 sales in NN16 9JQ: £350,000 (2023–2019).
Nearby sales in NN16 9JQ
19 Blackberry Close, Kettering, NN16 9JQ
Sold Jul 2023
£400,00010 Blackberry Close, Kettering, NN16 9JQ
Sold May 2021
£330,0001 Blackberry Close, Kettering, NN16 9JQ
Sold Sept 2020
£350,00018 Blackberry Close, Kettering, NN16 9JQ
Sold Feb 2020
£360,0008 Blackberry Close, Kettering, NN16 9JQ
Sold Aug 2019
£345,000
Versus other Blackberry Close homes
21 Blackberry Close outperforms the street on years held by a wide margin.
Price per m²
£1,825
Street avg £2,326
Floor Area
137 m²
Street avg 132 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
5.5 t/year
Street avg 4.8 t/year
Everything you need to know about 21 Blackberry Close
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

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The neighbourhood at a glance
Crime
333/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Malvern Close — bus stop.
Closest school
0.4 km
Brambleside Primary School. 12 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
56.9dB

Night-time· 23:00 – 07:00
49.7dB






