18 Aquitaine Close, Northampton, NN5 6EP
About 18 Aquitaine Close
18 Aquitaine Close is a four-bedroom detached house in Northampton (NN5 6EP). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (April 2016) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history. The home occupies a corner plot and a cul-de-sac position.
At 92 m² the property is well over the postcode median (66 m² across 26 EPCs), placing it in the larger end of the local stock. Last changed hands 9 years ago, in July 2017. Across the public record there are 5 sales, relatively high churn for a single property. Across 1995–2017, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £340,000 is 28.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£268/sq ft) was about 46.2% above the typical sold price in the postcode.
Know exactly what you're buying at 18 Aquitaine Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms1
Outside
- GarageDetached
- Corner plotYes
- Cul-de-sacYes
Building
- Previously extendedYes
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This certificate is over 10 years old and is no longer valid.Expired 07 Apr 2026
EPC Rating
Planning history
18 Aquitaine Close has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 18 Aquitaine Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Price for 18 Aquitaine Close has grown more than fourfold since the 1995 starting point.
£340,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 22 years.
£265,000
Growth on file: 6.5% per year over 22 years.
Sales timeline
2 July 2017Most recent
£265,000
+56.8%over 13 years23 March 2004
£169,000
+4.3%over 8 months28 July 2003
£162,000
+95.2%over 4 years15 October 1998
£83,000
+28.7%over 3 years7 March 1995
£64,500
Median price across the last 5 sales in NN5 6EP: £235,000 (2025–2023).
Nearby sales in NN5 6EP
5 Aquitaine Close, Northampton, NN5 6EP
Sold Jul 2025
£212,0006 Aquitaine Close, Northampton, NN5 6EP
Sold Dec 2024
£235,00033 Aquitaine Close, Northampton, NN5 6EP
Sold Aug 2024
£265,00038 Aquitaine Close, Northampton, NN5 6EP
Sold May 2024
£218,00012 Aquitaine Close, Northampton, NN5 6EP
Sold Nov 2023
£240,000
Everything we know about 18 Aquitaine Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Aquitaine Close homes
On co₂ emissions, 18 Aquitaine Close runs well behind the street norm.
Price per m²
£2,880
Street avg £2,889
Floor Area
92 m²
Street avg 63 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 2.6 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Poitiers Court — bus stop.
Closest school
0.7 km
The Duston School. 14 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.5dB

Night-time· 23:00 – 07:00
38.1dB