20 Hawkstone Close, Duston, Northampton, NN5 6RZ
About 20 Hawkstone Close
20 Hawkstone Close is a four-bedroom detached house in Duston, Northampton, Northampton (NN5 6RZ). It has a recorded floor area of 111 m² (around 1199 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (June 2011) shows a D (score 61), on the cusp of jumping into the C band. The latest certificate is from June 2011, so improvements made since then won't be reflected. Other recorded features include a conservatory. The home occupies a cul-de-sac position.
Across 1998–2011, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £403,000 sits 61.2% above the 2011 sale of £250,000. On a £-per-square-foot basis, the last sale (£208/sq ft) was about 52.3% above the typical sold price in the postcode. Last sold in August 2011, so it's been off the market for around 15 years.
Know exactly what you're buying at 20 Hawkstone 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
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- ParkingOff road
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
20 Hawkstone Close'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This certificate is over 10 years old and is no longer valid.Expired 02 Jun 2021
EPC Rating
Planning history
20 Hawkstone Close has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 20 Hawkstone 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
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Sales history & valuation
20 Hawkstone Close has more than doubled in price since the earliest registered sale in 1998.
£403,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 13 years.
£250,000
Growth on file: 6.3% per year over 13 years.
Sales timeline
18 August 2011Most recent
£250,000
+123.2%over 13 years29 June 1998
£112,000
Median price across the last 5 sales in NN5 6RZ: £400,000 (2025–2024).
Nearby sales in NN5 6RZ
43 Hawkstone Close, Duston, Northampton, NN5 6RZ
Sold Feb 2025
£400,00019 Hawkstone Close, Duston, Northampton, NN5 6RZ
Sold Jan 2025
£196,2972 Hawkstone Close, Duston, Northampton, NN5 6RZ
Sold Jun 2024
£430,00010 Hawkstone Close, Duston, Northampton, NN5 6RZ
Sold Apr 2024
£315,00016 Hawkstone Close, Duston, Northampton, NN5 6RZ
Sold Feb 2024
£410,000
Everything we know about 20 Hawkstone 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 Hawkstone Close homes
20 Hawkstone Close is notably below the street on epc rating.
Price per m²
£2,244
Street avg £2,372
Floor Area
111 m²
Street avg 121 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
5.0 t/year
Street avg 4.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hawkstone Close — bus stop.
Closest school
0.4 km
Millway Primary School. 21 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
51.0dB

Night-time· 23:00 – 07:00
39.8dB