19 Claystones, Northampton, NN4 9UY
About 19 Claystones
19 Claystones is a four-bedroom detached house in Northampton (NN4 9UY). It has a recorded floor area of 85 m² (around 911 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (February 2012) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 69). The latest certificate is from February 2012, so improvements made since then won't be reflected. Other recorded features include a conservatory.
Across 1996–2014, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £363,000 sits 61.3% above the 2014 sale of £225,000. On a £-per-square-foot basis, the last sale (£247/sq ft) was about 42.2% above the typical sold price in the postcode. Last sold in April 2014, so it's been off the market for around 12 years. Across the public record there are 5 sales, relatively high churn for a single property. At 85 m² it's 20.9% smaller than the typical home in the postcode (107 m² median across 17 EPCs).
What this property has
Inside
- Bedrooms4
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenRear
- GarageDouble
Energy performance
19 Claystones's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Feb 2022
EPC Rating
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Planning history
19 Claystones has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
19 Claystones has more than doubled in price since the earliest registered sale in 1996.
£363,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 18 years.
£225,000
Growth on file: 5.9% per year over 18 years.
Sales timeline
3 April 2014Most recent
£225,000
-16.7%over 6 years29 November 2007
£270,000
+8.0%over 1 year8 May 2006
£250,000
+19.0%over 2 years15 May 2003
£210,000
+162.5%over 7 years29 March 1996
£80,000
Median price across the last 5 sales in NN4 9UY: £345,000 (2025–2022).
Nearby sales in NN4 9UY
Versus other Claystones homes
19 Claystones is notably below the street on epc rating.
Price per m²
£2,660
Street avg £2,827
Floor Area
85 m²
Street avg 118 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.2 t/year
Street avg 4.7 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Ladymead Close — bus stop.
Closest school
0.9 km
Hunsbury Park Primary School. 18 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
56.1dB

Night-time· 23:00 – 07:00
46.8dB







