14 Buttermere Avenue, Dunstable, LU6 3PD
About 14 Buttermere Avenue
14 Buttermere Avenue is a four-bedroom semi-detached house in Dunstable (LU6 3PD). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (May 2015) shows a C (score 70). The recommended improvements would push it to B (score 82). The latest certificate is from May 2015, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
At 120 m² the property is well over the postcode median (91 m² across 15 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 2008–2021, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 29.1% above the typical sold price in the postcode. Most recent transfer: January 2021 at £455,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- CloakroomYes
- EnsuiteYes
Outside
- GarageYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
14 Buttermere Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 May 2025
EPC Rating
Planning history
14 Buttermere Avenue has 2 separate extension applications on the council record.
- Mar 2018ExtensionFullIn report
Extension: Single storey · Side of property
Single storey side extension
- Reference
- CB/18/00363/FULL
- Jan 2009ExtensionFullIn report
Extension: Two storey · Side of property
Erection of two storey side extension.
- Reference
- SB/08/01165
We flagged 2 things worth checking at 14 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
Latest sale on 14 Buttermere Avenue was the highest on Land Registry record across the postcode.
£467,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 12 years.
£455,000
Growth on file: 6.3% per year over 12 years.
Sales timeline
29 January 2021Most recent
£455,000
+46.8%over 5 years22 October 2015
£310,000
+44.2%over 6 years29 October 2008
£215,000
Median price across the last 5 sales in LU6 3PD: £350,000 (2025–2024).
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
£325,00026 Buttermere Avenue, Dunstable, LU6 3PD
Sold Nov 2024
£350,0009 Buttermere Avenue, Dunstable, LU6 3PD
Sold Sept 2024
£295,000
Versus other Buttermere Avenue homes
On floor area, 14 Buttermere Avenue stands well clear of the street.
Price per m²
£3,792
Street avg £3,891
Floor Area
120 m²
Street avg 88 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.9 t/year
Similar properties nearby
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







