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 £939,000 sits 104.1% 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
Everything you need to know about 31 Blenheim Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
31 Blenheim Road'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
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
£939,000
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
Everything you need to know about 31 Blenheim Road
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady 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.









