30 Bellmount Wood Avenue, Watford, WD17 3BW
About 30 Bellmount Wood Avenue
30 Bellmount Wood Avenue is a four-bedroom detached house in Watford (WD17 3BW). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (September 2015) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since November 2012. Between certificates, wall efficiency went from Poor to Average and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from September 2015, so improvements made since then won't be reflected.
Across 1995–2014, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £887,000 sits 58.4% above the 2014 sale of £560,000. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 26.7% below the postcode norm. At 148 m² it's 19.4% larger than the typical home in the postcode (124 m² median across 13 EPCs). On the market in May 2014 and unlisted since — roughly 12 years. 2 planning records sit against the property, 0 approved, 1 refused.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Open-plan layoutYes
- EnsuiteYes
Building
- RefurbishedYes
Energy performance
30 Bellmount Wood Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Sept 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
More low energy lighting installed
Planning history
- Sept 2014Garage ConversionFullIn report
Conversion of existing integral garage into a habitale bedroom with en-suite and change of pitched roof to existing front flat roof. Change single entrance door to pair of hardwood front doors.
- Documents
- 14 docs on file
- Reference
- 14/01091/FULH
- Sept 2014Garage ConversionAmendmentIn report
Lawful Development Certificate to convert existing integral garage into a habital bedroom with en-suite.
- Documents
- 8 docs on file
- Reference
- 14/01050/LDC
We flagged 1 thing worth checking at 30 Bellmount Wood Avenue
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
30 Bellmount Wood Avenue has more than tripled in price since its earliest registered sale in 1995.
£887,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 19 years.
£560,000
Growth on file: 6.9% per year over 19 years.
Sales timeline
8 May 2014Most recent
£560,000
+250.0%over 18 years24 August 1995
£160,000
Median price across the last 5 sales in WD17 3BW: £780,000 (2025–2018).
Nearby sales in WD17 3BW
8 Bellmount Wood Avenue, Watford, WD17 3BW
Sold Jun 2025
£710,00044 Bellmount Wood Avenue, Watford, WD17 3BW
Sold May 2025
£1,450,00010 Bellmount Wood Avenue, Watford, WD17 3BW
Sold Feb 2025
£780,00042 Bellmount Wood Avenue, Watford, WD17 3BW
Sold Dec 2020
£785,00020 Bellmount Wood Avenue, Watford, WD17 3BW
Sold Sept 2018
£720,000
Versus other Bellmount Wood Avenue homes
On price per m², 30 Bellmount Wood Avenue runs well behind the street norm.
Price per m²
£3,784
Street avg £5,221
Floor Area
148 m²
Street avg 149 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.0 t/year
Street avg 5.0 t/year
Similar properties nearby
1 Bellmount Wood Avenue
WD17 3BN
1 Stratford Way
WD17 3DH
1 Roughwood Close
WD17 3HN
10 Beechpark Way
WD17 3TY
1 Temple Close
WD17 3DR
1 Peace Drive
WD17 3XE
1 Berceau Walk
WD17 3BL
10 Bellmount Wood Avenue
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Langley Way — bus stop.
Closest school
0.1 km
Cassiobury Junior School. 34 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
44.8dB

Night-time· 23:00 – 07:00
37.0dB








