80 St Marys Road, Watford, WD18 0EF
About 80 St Marys Road
80 St Marys Road is a two-bedroom mid-terrace house in Watford (WD18 0EF). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2025) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in June 2025 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Very Poor to Average; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 77).
Most recent transfer was October 2025 at £355,000 — fresh data. Across 1998–2025, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £396,000 is 11.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£532/sq ft) was about 152.8% above the typical sold price in the postcode.
Know exactly what you're buying at 80 St Marys 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
- Bedrooms2
- Bathrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
80 St Marys Road has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 80 St Marys 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 80 St Marys Road has grown more than fourfold since the 1998 starting point.
£396,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 27 years.
£355,000
Growth on file: 5.7% per year over 27 years.
Sales timeline
9 October 2025Most recent
£355,000
+344.0%over 26 years4 December 1998
£79,950
Median price across the last 5 sales in WD18 0EF: £360,000 (2024–2016).
Nearby sales in WD18 0EF
Everything we know about 80 St Marys 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 Marys Road homes
On years held, 80 St Marys Road runs well behind the street norm.
Price per m²
£5,726
Street avg £3,081
Floor Area
62 m²
Street avg 71 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.2 t/year
Street avg 3.4 t/year
Similar properties nearby
1 Holywell Road
WD18 0HT
1 Durban Road East
WD18 0RN
1 Cannon Road
WD18 0BB
1 Addison Court, St Marys View
WD18 0GR
1 Cardiff Road
WD18 0DS
1 Chester Road
WD18 0RG
1 Farthing Close
WD18 0BT
1 Bridgeford House, Cassio Road
WD18 0QR
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
0.1 km
Wiggenhall Road — bus stop.
Closest school
0.1 km
Watford Grammar School for Girls. 35 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
55.7dB
Night-time· 23:00 – 07:00
46.8dB