9 Crestline Court, Northampton, NN3 8XZ
About 9 Crestline Court
9 Crestline Court is a five-bedroom end-of-terrace house in Northampton (NN3 8XZ). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (November 2022) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 84).
At 120 m² the property is well over the postcode median (78 m² across 47 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Most recent transfer was February 2025 at £235,000 — fresh data. Across 1997–2025, sale prices on this property compounded at 8.1% per year. On a £-per-square-foot basis, the last sale (£182/sq ft) was about 128.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms5
- Bathrooms1
- CloakroomYes
- EnsuiteYes
Outside
- DrivewayYes
Everything you need to know about 9 Crestline Court
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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Planning history
9 Crestline Court has no planning applications on record.
But the area is active
20 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 9 Crestline Court was the highest on Land Registry record across the postcode.
£256,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 27 years.
£235,000
Growth on file: 8.1% per year over 27 years.
Sales timeline
14 February 2025Most recent
£235,000
+17.5%over 1 year13 November 2023
£200,000
+312.4%over 22 years24 November 2000
£48,500
+7.8%over 8 months6 April 2000
£45,000
+63.6%over 2 years28 August 1997
£27,500
Median price across the last 5 sales in NN3 8XZ: £180,000 (2024–2018).
Nearby sales in NN3 8XZ
89 Crestline Court, Northampton, NN3 8XZ
Sold Oct 2024
£172,00087 Crestline Court, Northampton, NN3 8XZ
Sold Jan 2024
£180,00086 Crestline Court, Northampton, NN3 8XZ
Sold Sept 2023
£200,00074 Crestline Court, Northampton, NN3 8XZ
Sold Jun 2022
£180,00091 Crestline Court, Northampton, NN3 8XZ
Sold Feb 2018
£162,000
Versus other Crestline Court homes
On years held, 9 Crestline Court runs well behind the street norm.
Price per m²
£1,958
Street avg £1,700
Floor Area
120 m²
Street avg 84 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 2.7 t/year
Everything you need to know about 9 Crestline Court
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Osmund Drive — bus stop.
Closest school
0.6 km
Blackthorn Primary School. 26 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
52.5dB

Night-time· 23:00 – 07:00
42.1dB






