26 Buttermere Avenue, Dunstable, LU6 3PD
About 26 Buttermere Avenue
26 Buttermere Avenue is a three-bedroom semi-detached house in Dunstable (LU6 3PD). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (January 2024) shows a C (score 72). The recommended improvements would push it to B (score 86). Our model identifies extension potential, subject to local planning policy.
3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£434/sq ft) was about 66.2% above the typical sold price in the postcode. At 75 m² it's 21.1% smaller than the typical home in the postcode (95 m² median across 15 EPCs). Most recent transfer: November 2024 at £350,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- EnsuiteYes
Outside
- Private gardenSouth-west-facing
- GarageYes
Building
- Extension potentialPossible
Energy performance
EPC Rating
Planning history
26 Buttermere Avenue has 3 separate extension applications on the council record.
- May 2025ExtensionOutlineIn report
Extension: Single storey · Rear of property
Prior Notification of Householder Extension: Single storey rear extension, 5.4m beyond the rear wall of the original dwelling, maximum height of 3m & 3m to the eaves
- Documents
- 5 docs on file
- Reference
- CB/25/01122/GPDE
- Apr 2025ExtensionOutlineIn report
Extension: Single storey · Rear of property
Lawful Development Certificate Proposed: Single storey rear extension
- Documents
- 6 docs on file
- Reference
- CB/25/01113/LDCP
We flagged 2 things worth checking at 26 Buttermere Avenue
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
30-day money-back guarantee
Sales history & valuation
26 Buttermere Avenue valuation sits well clear of the typical sold price in this postcode.
£382,000
Modelled from EPC, postcode comparables.
£350,000
Recorded with HM Land Registry.
Sales timeline
5 November 2024Most recent
£350,000
Median price across the last 5 sales in LU6 3PD: £378,000 (2025–2021).
Nearby sales in LU6 3PD
6 Buttermere Avenue, Dunstable, LU6 3PD
Sold Aug 2025
£390,00024 Buttermere Avenue, Dunstable, LU6 3PD
Sold Mar 2025
£437,5001 Buttermere Avenue, Dunstable, LU6 3PD
Sold Jan 2025
£325,0009 Buttermere Avenue, Dunstable, LU6 3PD
Sold Sept 2024
£295,00018 Buttermere Avenue, Dunstable, LU6 3PD
Sold Mar 2021
£378,000
Versus other Buttermere Avenue homes
On co₂ emissions, 26 Buttermere Avenue stands well clear of the street.
Price per m²
£4,667
Street avg £3,818
Floor Area
75 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 4.0 t/year
Similar properties nearby
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Borrowdale Avenue — bus stop.
Closest school
0.2 km
Ardley Hill Academy. 17 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
47.0dB

Night-time· 23:00 – 07:00
37.3dB







