36a, Ash Lane, Collingtree, Northampton, NN4 0ND
About 36a
36a is a five-bedroom detached house in Collingtree, Northampton, Northampton (NN4 0ND). It has a recorded floor area of 232 m² (around 2497 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (March 2021) shows a C (score 69), just inside the C band. When first surveyed in March 2010 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Average to Very Good. Other recorded features include notable views and a conservatory.
At 232 m² the property is well over the postcode median (136 m² across 20 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2010–2021, sale prices on this property compounded at 5.9% per year. On a £-per-square-foot basis, the last sale (£302/sq ft) was about 28.3% above the typical sold price in the postcode. Sold August 2021 for £755,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
- Notable viewsYes
Building
- RefurbishedYes
Energy performance
36a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
2 applications on record at 36a, Ash Lane, Collingtree, Northampton, NN4 0ND
- Aug 2022ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extensions, garage conversion and construction of new detached garage with office over
- Documents
- 19 docs on file
- Reference
- WNN/2022/0083
- More recent applications — locked
- OutbuildingJul 2023Decision
Unlock 36a, Ash Lane, Collingtree, Northampton, NN4 0ND's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 3 notable nearby
- The 38 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 36a was the highest on Land Registry record across the postcode.
£790,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 11 years.
£755,000
Growth on file: 5.9% per year over 11 years.
Sales timeline
19 August 2021Most recent
£755,000
+86.4%over 10 years6 October 2010
£405,000
Median price across the last 5 sales in NN4 0ND: £475,000 (2025–2024).
Nearby sales in NN4 0ND
27 Ash Lane, Collingtree, Northampton, NN4 0ND
Sold Aug 2025
£645,00019 Ash Lane, Collingtree, Northampton, NN4 0ND
Sold Aug 2024
£348,50034 Ash Lane, Collingtree, Northampton, NN4 0ND
Sold Aug 2024
£475,00029 31, Ash Lane, Collingtree, Northampton, NN4 0ND
Sold May 2024
£485,00017 Ash Lane, Collingtree, Northampton, NN4 0ND
Sold Jan 2024
£425,000
Versus other Ash Lane homes
On floor area, 36a stands well clear of the street.
Price per m²
£3,254
Street avg £2,808
Floor Area
232 m²
Street avg 142 m²
Habitable Rooms
9 rooms
Street avg 6 rooms
CO₂ Emissions
7.8 t/year
Street avg 5.2 t/year
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
8 Ash Lane — bus stop.
Closest school
0.3 km
Collingtree Church of England Primary School. 15 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
58.4dB

Night-time· 23:00 – 07:00
52.8dB







