66 Cardiff Road, Watford, WD18 0DP
About 66 Cardiff Road
66 Cardiff Road is a three-bedroom mid-terrace house in Watford (WD18 0DP). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (February 2015) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 88), a 3-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £385,000 sits 60.4% above the 2015 sale of £240,000. On a £-per-square-foot basis, the last sale (£338/sq ft) was about 64.1% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). Last changed hands 11 years ago, in September 2015.
Know exactly what you're buying at 66 Cardiff Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Feb 2025
EPC Rating
Planning history
66 Cardiff Road has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 2 things worth checking at 66 Cardiff Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Environmental risk flagged
30-day money-back guarantee
Sales history & valuation
66 Cardiff Road valuation sits well clear of the typical sold price in this postcode.
£385,000
Modelled from EPC, postcode comparables.
£240,000
Recorded with HM Land Registry.
Sales timeline
2 September 2015Most recent
£240,000
Median price across the last 5 sales in WD18 0DP: £365,000 (2025–2018).
Nearby sales in WD18 0DP
Everything we know about 66 Cardiff Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Environmental risk flagged

Versus other Cardiff Road homes
66 Cardiff Road is notably below the street on floor area.
Price per m²
£3,636
Street avg £3,310
Floor Area
66 m²
Street avg 76 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.6 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Riverside Road — bus stop.
Closest school
0.3 km
Field Junior School. 36 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
52.8dB

Night-time· 23:00 – 07:00
43.5dB