1 Birstal Green, Watford, WD19 6RR
About 1 Birstal Green
1 Birstal Green is a three-bedroom semi-detached house in Watford (WD19 6RR). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2025) shows a C (score 71). When first surveyed in May 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Average.
A recent sale: £430,000 in August 2025. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Across 2011–2025, sale prices on this property compounded at 6% per year. On a £-per-square-foot basis, the last sale (£425/sq ft) was about 150.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Wall insulation improved
Solar PV panels (50 kWp) installed
Planning history
A partial demolition application was refused at 1 Birstal Green in 2024.
- Oct 2024DemolitionFullIn report
Extension: Side and rear of property
Demolition of existing single storey side extension and construction of two storey side extension, single storey rear extension and associated rear patio and internal alterations.
Extension- Documents
- 9 docs on file
- Reference
- 24/1307/FUL
- Jun 2024DemolitionFullIn report
Demolition of existing single storey side extension and construction of two storey side extension, single storey rear extension and associated rear patio.
Extension- Documents
- 9 docs on file
- Reference
- 24/0470/FUL
We flagged 1 thing worth checking at 1 Birstal Green
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Latest sale on 1 Birstal Green was the highest on Land Registry record across the postcode.
£440,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 15 years.
£430,000
Growth on file: 6.0% per year over 15 years.
Sales timeline
13 August 2025Most recent
£430,000
+132.4%over 14 years1 February 2011
£185,000
Median price across the last 5 sales in WD19 6RR: £350,000 (2023–2004).
Nearby sales in WD19 6RR
Versus other Birstal Green homes
1 Birstal Green is notably below the street on years held.
Price per m²
£4,574
Street avg £2,282
Floor Area
94 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
1.7 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
South Oxhey- Northwick Rd- opp Birstal Green — bus stop.
Closest school
0.3 km
Oxhey Wood Primary School. 25 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
49.9dB

Night-time· 23:00 – 07:00
39.4dB








