18 Cony Walk, Grange Park, Northampton, NN4 5DJ
About 18 Cony Walk
18 Cony Walk is a four-bedroom detached house in Grange Park, Northampton, Northampton (NN4 5DJ). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (December 2018) shows a C (score 71). The rating has held steady at C across 2 certificates since March 2009. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 81).
Across 2003–2013, sale prices on this property compounded at -7% per year. Today's modelled estimate of £382,000 sits 257% above the 2013 sale of £107,000. On a £-per-square-foot basis, the last sale (£78/sq ft) was about 57.6% below the postcode norm. At 127 m² it's 21% larger than the typical home in the postcode (105 m² median across 14 EPCs). 13 years since the last transfer (May 2013).
What this property has
Inside
- Bedrooms4
- Bathrooms2
Outside
- GarageYes
Building
- Heating systemElectric
Everything you need to know about 18 Cony Walk
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
18 Cony Walk has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 18 Cony Walk was the lowest on Land Registry record across the postcode.
£382,000
Modelled from EPC, postcode comparables and a sale-price growth of -7.0% per year over 10 years.
£107,000
Growth on file: -7.0% per year over 10 years.
Sales timeline
22 May 2013Most recent
£107,000
-55.2%over 3 years30 July 2009
£239,000
+8.6%over 6 years21 May 2003
£220,000
Median price across the last 5 sales in NN4 5DJ: £277,000 (2024–2021).
Nearby sales in NN4 5DJ
9 Cony Walk, Grange Park, Northampton, NN4 5DJ
Sold Aug 2024
£277,00024 Cony Walk, Grange Park, Northampton, NN4 5DJ
Sold Jun 2023
£590,00022 Cony Walk, Grange Park, Northampton, NN4 5DJ
Sold Jun 2022
£540,0007 Cony Walk, Grange Park, Northampton, NN4 5DJ
Sold Oct 2021
£264,0005 Cony Walk, Grange Park, Northampton, NN4 5DJ
Sold May 2021
£257,000
Versus other Cony Walk homes
Price per m² for 18 Cony Walk lags the street by a wide margin.
Price per m²
£843
Street avg £2,472
Floor Area
127 m²
Street avg 124 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 3.2 t/year
Everything you need to know about 18 Cony Walk
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Great Ground Walk — bus stop.
Closest school
0.3 km
Woodland View Primary School. 8 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
50.0dB

Night-time· 23:00 – 07:00
41.5dB






