Lavender Cottage 30a, High Street, Redbourn, St Albans, AL3 7LL
About Lavender Cottage 30a
Lavender Cottage 30a is a two-bedroom detached house in Redbourn, St. Albans, St Albans (AL3 7LL). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (September 2018) shows an E (score 47), well below the UK norm with real room to improve. When first surveyed in April 2009 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Poor to Very Good. The recommended improvements would lift it to C (score 80), a 2-band jump. Period features are noted in the property record.
It changed hands recently, sold October 2025 for £560,000. At 56 m² it sits well below the postcode median (80 m² across 6 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Across 2022–2025, sale prices on this property compounded at 10% per year. On a £-per-square-foot basis, the last sale (£929/sq ft) was about 203.9% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- CloakroomYes
- FireplaceYes
Outside
- Private gardenRear
- ParkingOff street
Building
- Period featuresYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 9 September 2028
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 was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
Lavender Cottage 30a has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Latest sale on Lavender Cottage 30a was the highest on Land Registry record across the postcode.
£563,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.0% per year over 3 years.
£560,000
Growth on file: 10.0% per year over 3 years.
Sales timeline
31 October 2025Most recent
£560,000
+35.4%over 3 years30 August 2022
£413,500
Median price across the last 5 sales in AL3 7LL: £510,000 (2019–2012).
Nearby sales in AL3 7LL
28 High Street, Redbourn, St Albans, AL3 7LL
Sold May 2019
£525,00034 High Street, Redbourn, St Albans, AL3 7LL
Sold Jul 2016
£510,00026 High Street, Redbourn, St Albans, AL3 7LL
Sold Feb 2016
£370,00036 High Street, Redbourn, St Albans, AL3 7LL
Sold Jul 2014
£530,00022a, High Street, Redbourn, St Albans, AL3 7LL
Sold Mar 2012
£175,000
Versus other High Street homes
On price per m², Lavender Cottage 30a stands well clear of the street.
Price per m²
£10,000
Street avg £4,377
Floor Area
56 m²
Street avg 124 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 5.7 t/year
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The neighbourhood at a glance
Crime
170/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
High Street — bus stop.
Closest school
0.8 km
Redbourn Primary School. 3 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







