42 Grange Road, Elstree, Borehamwood, WD6 3LY
About 42 Grange Road
42 Grange Road is a three-bedroom detached house in Elstree, Borehamwood, Borehamwood (WD6 3LY). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (September 2016) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot.
At 109 m² it sits well below the postcode median (178 m² across 22 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). 6 planning records sit against the property, 2 approved, 2 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Across 2021–2022, sale prices on this property compounded at -14.5% per year. On a £-per-square-foot basis, the last sale (£828/sq ft) was about 110.6% above the typical sold price in the postcode. Most recent transfer: March 2022 at £972,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 42 Grange Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageYes
- Corner plotYes
Building
- Extension potentialPossible
Energy performance
42 Grange Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
A a loft conversion application was refused at 42 Grange Road in 2021.
- Jul 2025Loft ConversionFullIn report
Extension: Single storey
Demolition of existing garage, construction of 2x single storey extensions and conversion of loft to form habitable space with associated roof alterations, to include 1x new gable with porch canopy, 4x dormers and insertion of 4x rooflights; alterations to fenestration.
ExtensionPorch- Documents
- 10 docs on file
- Reference
- 25/0978/HSE
- Jun 2024DemolitionFullIn report
Extension: Single storey · Side of property
Single storey side extensions following demolition of garage.
- Agent
- Urban Regen London Ltd
Extension- Documents
- 14 docs on file
- Reference
- 24/0832/HSE
What's in 42 Grange Road, Elstree, Borehamwood, WD6 3LY's planning history?
4 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
42 Grange Road changed hands twice within eighteen months — unusual for the area.
£1,066,000
Modelled from EPC, postcode comparables and a sale-price growth of -14.5% per year over 1 year.
£972,000
Growth on file: -14.5% per year over 1 year.
Sales timeline
18 March 2022Most recent
£972,000
-14.5%over 12 months25 March 2021
£1,137,500
Median price across the last 5 sales in WD6 3LY: £1,260,000 (2024–2020).
Nearby sales in WD6 3LY
3 Grange Road, Elstree, Borehamwood, WD6 3LY
Sold Jun 2024
£1,810,00025 Grange Road, Elstree, Borehamwood, WD6 3LY
Sold Mar 2024
£955,00030 Grange Road, Elstree, Borehamwood, WD6 3LY
Sold Feb 2023
£1,025,00036 Grange Road, Elstree, Borehamwood, WD6 3LY
Sold Jun 2021
£1,325,00011 Grange Road, Elstree, Borehamwood, WD6 3LY
Sold Mar 2020
£1,260,000
Everything we know about 42 Grange Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Grange Road homes
42 Grange Road outperforms the street on price per m² by a wide margin.
Price per m²
£8,917
Street avg £5,284
Floor Area
109 m²
Street avg 179 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
6.2 t/year
Street avg 6.9 t/year
Similar properties nearby
1 Butterfield Cottages, Aldenham Road, Elstree
WD6 3BA
1 Dylan Close, Elstree
WD6 3LL
1 Fir Tree Court, Allum Lane, Elstree
WD6 3NF
1 Boreham Holt, Elstree
WD6 3QF
1 Berkeley Close, Elstree
WD6 3JN
1 Bishops Avenue, Elstree
WD6 3LZ
1 Deacons Heights, Barnet Lane, Elstree
WD6 3QY
1 Barnet Lane, Elstree
WD6 3HE
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
0.3 km
Barham Avenue — bus stop.
Closest school
1.0 km
St Nicholas Elstree Church of England VA Primary School. 19 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
47.4dB

Night-time· 23:00 – 07:00
38.5dB