138a, St Albans Road, Watford, WD24 4FT
About 138a
138a is a detached house in Watford (WD24 4FT). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1900-1929 and council tax band C. At 70 m² this is the 18th smallest of 23 units on EPC record in the building, where floor areas span 29–76 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (August 2023) shows a C (score 79), near the top of the C band. When first surveyed in February 2019 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Good to Very Good.
At 70 m² the property is well over the postcode median (45 m² across 22 EPCs), placing it in the larger end of the local stock.
Energy performance
EPC Rating
Certificate validity
Valid until 1 August 2033
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation installed or upgraded to 250mm+
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 £955 · Includes VAT
Planning history
138a has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
138a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£303,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in WD24 4FT: £220,000 (2025–2015).
Nearby sales in WD24 4FT
Versus other St Albans Road homes
138a outperforms the street on epc rating by a wide margin.
EPC Rating
79 (C)
Street avg 65 (D)
Floor Area
70 m²
Street avg 51 m²
CO₂ Emissions
1.6 t/year
Street avg 2.3 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
123/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Brixton Road — bus stop.
Closest school
0.7 km
Parkgate Junior School. 34 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.3dB

Night-time· 23:00 – 07:00
40.7dB







