20 Crownsmead, Northampton, NN4 9XP
About 20 Crownsmead
20 Crownsmead is a four-bedroom detached house in Northampton (NN4 9XP). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (February 2015) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £354,000 sits 54.2% above the 2015 sale of £229,500. On the market in April 2015 and unlisted since — roughly 11 years.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Feb 2025
EPC Rating
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Planning history
20 Crownsmead 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
20 Crownsmead valuation sits well clear of the typical sold price in this postcode.
£354,000
Modelled from EPC, postcode comparables.
£229,500
Recorded with HM Land Registry.
Sales timeline
28 April 2015Most recent
£229,500
Median price across the last 5 sales in NN4 9XP: £280,000 (2022–2016).
Nearby sales in NN4 9XP
Versus other Crownsmead homes
On epc rating, 20 Crownsmead runs well behind the street norm.
Price per m²
£2,086
Street avg £2,136
Floor Area
110 m²
Street avg 120 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
5.7 t/year
Street avg 4.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ladymead Close — bus stop.
Closest school
1.0 km
Pineham Barns 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
55.4dB

Night-time· 23:00 – 07:00
46.8dB







