7 Longford Avenue, Little Billing, Northampton, NN3 9HN
About 7 Longford Avenue
7 Longford Avenue is a four-bedroom detached house in Little Billing, Northampton, Northampton (NN3 9HN). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (May 2024) shows a C (score 72). When first surveyed in December 2016 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 83). Records show the property has been extended at some point in its history.
It hasn't traded since January 2002, a hold of 24 years that's notably long for the area. At 113 m² the property is well over the postcode median (58 m² across 47 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £345,000 sits 313.2% above the 2002 sale of £83,500. On a £-per-square-foot basis, the last sale (£69/sq ft) was about 58% below the postcode norm. One planning record on file: an extension approved in 2019. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- GarageYes
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
Everything you need to know about 7 Longford Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
1 application on record at 7 Longford Avenue, Little Billing, Northampton, NN3 9HN
- Nov 2019Garage ConversionFullOutcome in report
Extension: Single storey
Single storey rear/side extension and conversion of garage to habitable accommodation
Extension- Documents
- 12 docs on file
- Reference
- N/2019/1275
Unlock 7 Longford Avenue, Little Billing, Northampton, NN3 9HN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 12 notable nearby
- The 12 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
7 Longford Avenue's modelled value sits at over four times its earliest registered sale price (2002).
£345,000
Modelled from EPC, postcode comparables.
£83,500
Recorded with HM Land Registry.
Sales timeline
11 January 2002Most recent
£83,500
Median price across the last 5 sales in NN3 9HN: £240,000 (2025–2023).
Nearby sales in NN3 9HN
66 Longford Avenue, Little Billing, Northampton, NN3 9HN
Sold Aug 2025
£240,00030 Longford Avenue, Little Billing, Northampton, NN3 9HN
Sold Oct 2024
£240,00044 Longford Avenue, Little Billing, Northampton, NN3 9HN
Sold May 2024
£250,000106 Longford Avenue, Little Billing, Northampton, NN3 9HN
Sold Apr 2024
£135,0004 Longford Avenue, Little Billing, Northampton, NN3 9HN
Sold Jan 2023
£230,000
Versus other Longford Avenue homes
Floor Area for 7 Longford Avenue runs comfortably ahead of the street norm.
Price per m²
£739
Street avg £2,483
Floor Area
113 m²
Street avg 56 m²
Habitable Rooms
6 rooms
Street avg 3 rooms
CO₂ Emissions
3.7 t/year
Street avg 2.7 t/year
Everything you need to know about 7 Longford Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
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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
Flaxfield Walk — bus stop.
Closest school
0.3 km
Standens Barn Primary School. 24 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
58.3dB

Night-time· 23:00 – 07:00
50.2dB






