1a, Judge Street, Watford, WD24 5AN
About 1a
1a is an end-of-terrace house in Watford (WD24 5AN). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to 1900-1929. The latest certificate (September 2020) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 91), a 3-band jump. Main heating runs on electricity.
One planning record on file: change of use to residential approved in 2017. Past consents include change of use to residential, meaningful when judging how the property has evolved. At 48 m² it's 29.4% smaller than the typical home in the postcode (68 m² median across 64 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Apr 2017Change of UseOutlineIn report
Notification for the change of use from office (class B1(a)) to a dwellinghouse (class C3)
- Documents
- 20 docs on file
- Reference
- 17/00211/OPD
What's in 1a, Judge Street, Watford, WD24 5AN's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
1a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£305,000
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 5AN: £375,000 (2025–2024).
Nearby sales in WD24 5AN
Versus other Judge Street homes
On floor area, 1a runs well behind the street norm.
EPC Rating
52 (E)
Street avg 63 (D)
Floor Area
48 m²
Street avg 72 m²
CO₂ Emissions
4.9 t/year
Street avg 3.3 t/year
Habitable Rooms
2 rooms
Street avg 4 rooms
Similar properties nearby
1 Leaford Crescent
WD24 5JQ
1 Milton Street
WD24 5EU
1 Goodwood Avenue
WD24 5LA
1 Judge Street
WD24 5AN
1 Chatsworth Mews, Diamond Road
WD24 5HD
1 Cecil Street
WD24 5AS
1 Hudson Close
WD24 5LW
1 Courtlands Close
WD24 5GR
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Shakespeare Street — bus stop.
Closest school
0.5 km
Parkgate Junior School. 34 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.8dB

Night-time· 23:00 – 07:00
40.2dB








