25a, Chalk Hill, Watford, WD19 4BL
About 25a
25a is an end-of-terrace house in Watford (WD19 4BL). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (July 2022) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (July 2012); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 72), a 2-band jump.
At 34 m² it sits well below the postcode median (57 m² across 14 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 25 July 2032
Property Improvements
Changes detected from historical EPC data
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 £885 · Includes VAT
Planning history
25a has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
25a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£245,000
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 WD19 4BL: £380,000 (2022–2020).
Versus other Chalk Hill homes
25a is notably below the street on epc rating.
EPC Rating
54 (E)
Street avg 59 (D)
Floor Area
34 m²
Street avg 43 m²
CO₂ Emissions
2.8 t/year
Street avg 3.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
179/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Bushey Railway Station East — bus stop.
Closest school
0.3 km
Bushey and Oxhey Infant School. 33 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
53.5dB

Night-time· 23:00 – 07:00
44.3dB







