30a, Parsons Close, Flamstead, St Albans, AL3 8ED
About 30a
30a is a one-bedroom detached house in Flamstead, St. Albans, St Albans (AL3 8ED). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1967-1975 and council tax band B. At 45 m² this is the 2nd smallest of 16 units on EPC record in the building, where floor areas span 42–112 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (October 2021) shows a C (score 69), just inside the C band. When first surveyed in November 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and window efficiency went from Average to Good.
Held since September 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 45 m² it sits well below the postcode median (83 m² across 15 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £174,000 is 29.9% above the 2007 sale price.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Cavity wall insulation installed
More low energy lighting installed
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Planning history
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
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£174,000
Modelled from EPC, postcode comparables.
£134,000
Recorded with HM Land Registry.
Sales timeline
5 September 2007Most recent
£134,000
Median price across the last 5 sales in AL3 8ED: £180,000 (2025–2001).
Versus other Parsons Close homes
EPC Rating
69 (C)
Street avg 70 (C)
Floor Area
45 m²
Street avg 45 m²
CO₂ Emissions
2.0 t/year
Street avg 2.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Village School — bus stop.
Closest school
0.2 km
Flamstead Village School. 1 school nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







