19a, Augusta Avenue, Northampton, NN4 0XP
About 19a
19a is a five-bedroom detached house in Northampton (NN4 0XP). It has a recorded floor area of 189 m² (around 2037 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (June 2009) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 69). The latest certificate is from June 2009, so improvements made since then won't be reflected.
It hasn't traded since September 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 1995–2009, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £703,000 is 44.9% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£238/sq ft) was about 17.3% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms5
Energy performance
19a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Jun 2019
EPC Rating
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Planning history
19a has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
19a has more than doubled in price since the earliest registered sale in 1995.
£703,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 14 years.
£485,000
Growth on file: 6.2% per year over 14 years.
Sales timeline
30 September 2009Most recent
£485,000
+128.8%over 13 years27 November 1995
£212,000
Median price across the last 5 sales in NN4 0XP: £850,000 (2025–2022).
Nearby sales in NN4 0XP
Versus other Augusta Avenue homes
On epc rating, 19a runs well behind the street norm.
Price per m²
£2,563
Street avg £2,712
Floor Area
189 m²
Street avg 221 m²
Habitable Rooms
9 rooms
Street avg 9 rooms
CO₂ Emissions
7.9 t/year
Street avg 7.4 t/year
Similar properties nearby
1 Augusta Avenue
NN4 0XP
1 Colonial Drive
NN4 0BL
1 Chaffinch Close
NN4 0QS
1 Belfry Lane, Collingtree
NN4 0PB
1 Collingcroft Close
NN4 0BN
1 Avebury Way
NN4 0QD
1 Barn Mews, Collingtree
NN4 0PR
1 Brashland Drive
NN4 0SS
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Community Centre — bus stop.
Closest school
0.4 km
East Hunsbury 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
52.1dB

Night-time· 23:00 – 07:00
43.9dB







