9 Barnard Close, Northampton, NN5 6LB
About 9 Barnard Close
9 Barnard Close is a three-bedroom semi-detached house in Northampton (NN5 6LB). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2018) shows a C (score 71). The recommended improvements would push it to B (score 83). Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. Across 2006–2018, sale prices on this property compounded at 5% per year. Today's modelled estimate of £331,000 is 33.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 34.4% above the typical sold price in the postcode. Sold December 2018 for £248,000.
Know exactly what you're buying at 9 Barnard 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
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenSouth-facing
- GarageDouble
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Planning history
Council records include a two-storey side and rear extension at 9 Barnard Close.
- May 2023ExtensionFullIn report
Extension: Two storey · Side and rear of property
Two storey side and rear extension
- Documents
- 10 docs on file
- Reference
- WNN/2023/0300
We flagged 2 things worth checking at 9 Barnard 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
9 Barnard Close valuation sits well clear of the typical sold price in this postcode.
£331,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 12 years.
£248,000
Growth on file: 5.0% per year over 12 years.
Sales timeline
14 December 2018Most recent
£248,000
+30.5%over 11 years25 January 2007
£189,995
+38.2%31 October 2006
£137,500
Median price across the last 5 sales in NN5 6LB: £250,000 (2024–2018).
Nearby sales in NN5 6LB
Everything we know about 9 Barnard 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 Barnard Close homes
On habitable rooms, 9 Barnard Close stands well clear of the street.
Price per m²
£2,480
Street avg £2,422
Floor Area
100 m²
Street avg 94 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.2 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
0.2 km
Westfield Road — bus stop.
Closest school
0.5 km
Hopping Hill Primary School. 16 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
49.2dB

Night-time· 23:00 – 07:00
38.2dB