1 Lammas Road, Watford, WD18 0BA
About 1 Lammas Road
1 Lammas Road is a one-bedroom end-of-terrace house in Watford (WD18 0BA). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2022) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2012. Between certificates, window efficiency went from Poor to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 87), a 2-band jump. Other recorded features include outbuildings and attached land beyond the plot.
Last sale on file: £394,450 in March 2021. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 77 m² it's 23.5% larger than the typical home in the postcode (62 m² median across 20 EPCs). Across 1998–2021, sale prices on this property compounded at 6.6% per year. On a £-per-square-foot basis, the last sale (£476/sq ft) was about 89.9% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 1 refused.
Know exactly what you're buying at 1 Lammas 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
- Bedrooms1
Outside
- Private gardenYes
- ParkingOff road
- OutbuildingsYes
- LandYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
A recent planning application at 1 Lammas Road was refused — worth checking the council file.
- Sept 2021New BuildFullIn report
Erection of proposed new-build 2 storey 1 bedroom 2 person dwelling house with amenity, cycle store, bin store and parking
- Documents
- 34 docs on file
- Reference
- 21/01183/FUL
- Jun 2013ExtensionFullIn report
Erection of two storey side extension and single storey rear extension (amended plans)
- Documents
- 27 docs on file
- Reference
- 13/00346/FULH
We flagged 2 things worth checking at 1 Lammas 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
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
Price for 1 Lammas Road has grown more than fourfold since the 1998 starting point.
£421,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 22 years.
£394,450
Growth on file: 6.6% per year over 22 years.
Sales timeline
12 March 2021Most recent
£394,450
+8.1%over 5 years8 September 2015
£365,000
+49.0%over 2 years20 December 2012
£245,000
+7.2%over 5 years5 January 2007
£228,500
+139.3%over 8 years6 November 1998
£95,500
Median price across the last 5 sales in WD18 0BA: £360,000 (2024–2021).
Everything we know about 1 Lammas 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
- A planning decision worth checking

Versus other Lammas Road homes
1 Lammas Road outperforms the street on habitable rooms by a wide margin.
Price per m²
£5,123
Street avg £4,120
Floor Area
77 m²
Street avg 69 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 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
0.1 km
Lammas Road — bus stop.
Closest school
0.0 km
Field Junior School. 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
56.3dB

Night-time· 23:00 – 07:00
47.3dB