12 Chedworth Close, Northampton, NN3 5HW
About 12 Chedworth Close
12 Chedworth Close is a one-bedroom semi-detached house in Northampton (NN3 5HW). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (January 2017) shows a C (score 70). When first surveyed in February 2010 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and main heating went from Average to Good; while roof efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 88).
9 years since the last transfer (October 2017). Across the public record there are 4 sales, relatively high churn for a single property. At 60 m² it's 18.4% larger than the typical home in the postcode (51 m² median across 38 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 2000–2017, sale prices on this property compounded at 7.7% per year. Today's modelled estimate of £204,000 is 15.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£274/sq ft) was about 79.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation upgraded
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Planning history
12 Chedworth Close 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
Sale price has grown by over 3x since 2000.
£204,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 17 years.
£177,000
Growth on file: 7.7% per year over 17 years.
Sales timeline
12 October 2017Most recent
£177,000
+69.0%over 5 years14 December 2011
£104,750
+95.8%over 10 years2 March 2001
£53,500
+5.9%20 December 2000
£50,500
Median price across the last 5 sales in NN3 5HW: £170,000 (2024–2022).
Nearby sales in NN3 5HW
25 Chedworth Close, Northampton, NN3 5HW
Sold Jan 2024
£185,0004 Chedworth Close, Northampton, NN3 5HW
Sold Nov 2023
£115,00015 Chedworth Close, Northampton, NN3 5HW
Sold Aug 2023
£170,00032 Chedworth Close, Northampton, NN3 5HW
Sold May 2023
£105,00042 Chedworth Close, Northampton, NN3 5HW
Sold Oct 2022
£195,000
Versus other Chedworth Close homes
12 Chedworth Close is notably below the street on habitable rooms.
Price per m²
£2,950
Street avg £3,271
Floor Area
60 m²
Street avg 55 m²
Habitable Rooms
1 rooms
Street avg 3 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.1 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Primary School — bus stop.
Closest school
0.1 km
Ecton Brook Primary School. 13 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
56.8dB

Night-time· 23:00 – 07:00
48.3dB







