123 North Western Avenue, Watford, WD25 0AQ
About 123 North Western Avenue
123 North Western Avenue is a three-bedroom semi-detached house in Watford (WD25 0AQ). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (March 2026) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in July 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average and lighting went from Very Poor to Poor; while window efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 86), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since July 2008, a hold of 18 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £417,000 sits 108.5% above the 2008 sale of £200,000.
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- Private gardenRear
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 31 March 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
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 £1,020 · Includes VAT
Planning history
123 North Western Avenue has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£417,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
Sales timeline
30 July 2008Most recent
£200,000
Median price across the last 5 sales in WD25 0AQ: £388,000 (2026–2025).
Nearby sales in WD25 0AQ
125 North Western Avenue, Watford, WD25 0AQ
Sold Mar 2026
£380,000153 North Western Avenue, Watford, WD25 0AQ
Sold Mar 2026
£450,000113a, North Western Avenue, Watford, WD25 0AQ
Sold Nov 2025
£210,000157 North Western Avenue, Watford, WD25 0AQ
Sold Nov 2025
£388,000129 North Western Avenue, Watford, WD25 0AQ
Sold Mar 2025
£465,000
Versus other North Western Avenue homes
123 North Western Avenue outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,899
Street avg £6,335
Floor Area
69 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Crime
214/mo
Falling year-on-year across the wider district.
Nearest stop
0.4 km
Library — bus stop.
Closest school
0.3 km
Cherry Tree Primary School. 29 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
51.3dB

Night-time· 23:00 – 07:00
42.1dB







