31 Blenheim Road, St Albans, AL1 4NS
About 31 Blenheim Road
31 Blenheim Road is a three-bedroom semi-detached house in St Albans (AL1 4NS). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (March 2022) shows an E (score 43), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2011. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would lift it to C (score 77), a 2-band jump.
It hasn't traded since March 2006, a hold of 20 years that's notably long for the area. Across 2001–2006, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £977,000 sits 112.4% above the 2006 sale of £460,000. On a £-per-square-foot basis, the last sale (£312/sq ft) was about 36% below the postcode norm. 3 planning records sit against the property, 1 approved, 0 refused. At 137 m² it's 19.4% smaller than the typical home in the postcode (170 m² median across 13 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- DrivewayYes
Energy performance
31 Blenheim Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 7 March 2032
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,495 · Includes VAT
Planning history
31 Blenheim Road has 2 separate extension applications on the council record.
3 applications on record at 31 Blenheim Road, St Albans, AL1 4NS
- Aug 2003ExtensionFullOutcome in report
Extension: Single storey · Rear of property
First floor rear extension
- Documents
- 2 docs on file
- Reference
- 5/2003/0936
- More recent applications — locked
- ConditionsMay 2014Decision
- ExtensionAug 2008Decision
Unlock 31 Blenheim Road, St Albans, AL1 4NS's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 1 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£977,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 5 years.
£460,000
Growth on file: 7.1% per year over 5 years.
Sales timeline
29 March 2006Most recent
£460,000
+39.4%over 4 years14 May 2001
£330,000
Median price across the last 5 sales in AL1 4NS: £1,290,000 (2024–2018).
Nearby sales in AL1 4NS
Versus other Blenheim Road homes
31 Blenheim Road is notably below the street on habitable rooms.
Price per m²
£3,358
Street avg £6,274
Floor Area
137 m²
Street avg 166 m²
Habitable Rooms
5 rooms
Street avg 8 rooms
CO₂ Emissions
9.4 t/year
Street avg 7.6 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
283/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Blenheim Road — bus stop.
Closest school
0.5 km
Bernards Heath Infant and Nursery School. 36 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







