1 Hillside, Little Harrowden, Wellingborough, NN9 5BT
About 1 Hillside
1 Hillside is a two-bedroom end-of-terrace house in Little Harrowden, Wellingborough, Wellingborough (NN9 5BT). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (September 2025) shows a C (score 78), near the top of the C band. When first surveyed in July 2021 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good. The recommended improvements would lift it to A (score 93), a 2-band jump.
At 113 m² the property is well over the postcode median (73 m² across 3 EPCs), placing it in the larger end of the local stock. 5 planning records sit against the property, 4 approved, 1 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Across 2006–2022, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£288/sq ft) was about 85.4% above the typical sold price in the postcode. Last sale on file: £350,000 in January 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
A a single-storey rear extension application was refused at 1 Hillside in 2022.
5 applications on record at 1 Hillside, Little Harrowden, Wellingborough, NN9 5BT
- Feb 2007ExtensionFullOutcome in report
Two storey extension to existing dwelling.
- Documents
- 4 docs on file
- Reference
- WP/2007/0031
- More recent applications — locked
- ExtensionDec 2022Decision
- ExtensionOct 2022Decision
+ 2 more applications in the report
Unlock 1 Hillside, Little Harrowden, Wellingborough, NN9 5BT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (5 on record)
- All 5 applications on this property in full
- The 21 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Sale price has at least doubled since 2006.
£380,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 16 years.
£350,000
Growth on file: 5.0% per year over 16 years.
Sales timeline
10 January 2022Most recent
£350,000
+116.0%over 15 years3 February 2006
£162,000
Median price across the last 5 sales in NN9 5BT: £175,000 (2018–2011).
Versus other Hillside homes
On price per m², 1 Hillside stands well clear of the street.
Price per m²
£3,097
Street avg £2,326
Floor Area
113 m²
Street avg 96 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.3 t/year
Street avg 5.4 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Kettering Road — bus stop.
Closest school
1.2 km
Little Harrowden Community Primary School. 6 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
47.4dB







