99 St James Road, Watford, WD18 0DY
About 99 St James Road
99 St James Road is a mid-terrace house in Watford (WD18 0DY). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2022) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2012. The recommended improvements would lift it to B (score 86), a 2-band jump.
Across 1997–2023, sale prices on this property compounded at 7% per year. Today's modelled estimate of £394,000 is 15.9% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£376/sq ft) was about 61.7% above the typical sold price in the postcode. Most recent transfer: March 2023 at £340,000.
Know exactly what you're buying at 99 St James 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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
99 St James Road has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 99 St James 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
30-day money-back guarantee
Sales history & valuation
Price for 99 St James Road has grown more than fourfold since the 1997 starting point.
£394,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 26 years.
£340,000
Growth on file: 7.0% per year over 26 years.
Sales timeline
17 March 2023Most recent
£340,000
+467.1%over 25 years22 May 1997
£59,950
Median price across the last 5 sales in WD18 0DY: £370,000 (2025–2023).
Nearby sales in WD18 0DY
Everything we know about 99 St James 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

Versus other St James Road homes
99 St James Road is notably below the street on years held.
Price per m²
£4,048
Street avg £3,856
Floor Area
84 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.3 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
The Hornets — bus stop.
Closest school
0.2 km
Watford Grammar School for Girls. 37 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
54.2dB

Night-time· 23:00 – 07:00
44.9dB