17 Washbrook Close, Little Billing, Northampton, NN3 9AP
About 17 Washbrook Close
17 Washbrook Close is a four-bedroom semi-detached house in Little Billing, Northampton, Northampton (NN3 9AP). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (February 2017) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75).
4 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. 9 years since the last transfer (October 2017). Across 1998–2017, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £274,000 is 37% above the 2017 sale price.
What this property has
Inside
- Bedrooms4
Everything you need to know about 17 Washbrook Close
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Energy performance
EPC Rating
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Planning history
17 Washbrook Close has been extended on multiple sides of the property across separate planning applications.
4 applications on record at 17 Washbrook Close, Little Billing, Northampton, NN3 9AP
- Feb 2004ExtensionFullOutcome in report
Extension: Single storey · Side of property
SINGLE STOREY SIDE EXTENSION
- Documents
- 10 docs on file
- Reference
- N/2004/0017
- More recent applications — locked
- ExtensionApr 2019Decision
- ExtensionJun 2005Decision
+ 1 more application in the report
Unlock 17 Washbrook Close, Little Billing, Northampton, NN3 9AP's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 12 notable nearby
- The 55 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 1998.
£274,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 19 years.
£200,000
Growth on file: 6.9% per year over 19 years.
Sales timeline
19 October 2017Most recent
£200,000
+263.6%over 19 years2 July 1998
£55,000
Median price across the last 5 sales in NN3 9AP: £227,500 (2025–2022).
Nearby sales in NN3 9AP
27 Washbrook Close, Little Billing, Northampton, NN3 9AP
Sold Jan 2025
£225,00023 Washbrook Close, Little Billing, Northampton, NN3 9AP
Sold Apr 2024
£260,00035 Washbrook Close, Little Billing, Northampton, NN3 9AP
Sold Oct 2023
£227,50033 Washbrook Close, Little Billing, Northampton, NN3 9AP
Sold Jul 2023
£245,00015 Washbrook Close, Little Billing, Northampton, NN3 9AP
Sold Mar 2022
£213,000
Versus other Washbrook Close homes
17 Washbrook Close is notably below the street on co₂ emissions.
Price per m²
£2,062
Street avg £2,451
Floor Area
97 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.0 t/year
Street avg 4.1 t/year
Everything you need to know about 17 Washbrook Close
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Campion Court — bus stop.
Closest school
0.8 km
Standens Barn Primary School. 23 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
53.0dB

Night-time· 23:00 – 07:00
43.2dB






