12 Abbey Avenue, St Albans, AL3 4AZ
About 12 Abbey Avenue
12 Abbey Avenue is a four-bedroom detached house in St Albans (AL3 4AZ). It has a recorded floor area of 167 m² (around 1798 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (June 2024) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
Today's modelled estimate of £1,221,000 is 11% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£612/sq ft) was about 50.4% above the typical sold price in the postcode. Last sale on file: £1,100,000 in October 2024. One historical planning record sits against the property in 2025.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenWest-facing
- GarageIntegral
Energy performance
12 Abbey Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
1 application on record at 12 Abbey Avenue, St Albans, AL3 4AZ
- Aug 2025Loft ConversionFullOutcome in report
Extension: Side and rear of property
Erection of single storey rear, first floor rear and first floor side extensions, new roof to form a loft conversion with rear dormers and front rooflights, new mono pitched roofs over the existing garage and porch, new entrance canopy and minor elevation
Extension- Documents
- 24 docs on file
- Reference
- 5/2025/0569
Unlock 12 Abbey Avenue, St Albans, AL3 4AZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 5 notable nearby
- The 24 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
12 Abbey Avenue valuation sits well clear of the typical sold price in this postcode.
£1,221,000
Modelled from EPC, postcode comparables.
£1,100,000
Recorded with HM Land Registry.
Sales timeline
30 October 2024Most recent
£1,100,000
Median price across the last 5 sales in AL3 4AZ: £1,254,000 (2024–2023).
Nearby sales in AL3 4AZ
Versus other Abbey Avenue homes
Years Held for 12 Abbey Avenue lags the street by a wide margin.
Price per m²
£6,587
Street avg £5,397
Floor Area
167 m²
Street avg 163 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
6.0 t/year
Street avg 6.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Midway — bus stop.
Closest school
0.4 km
Prae Wood Primary School. 19 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







