21 Grosvenor Road, Borehamwood, WD6 1BT
About 21 Grosvenor Road
21 Grosvenor Road is a four-bedroom detached house in Borehamwood (WD6 1BT). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2015) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from April 2015, so improvements made since then won't be reflected.
At 108 m² it's 22% larger than the typical home in the postcode (89 m² median across 16 EPCs). Across 2006–2021, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £617,000 is 15.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£460/sq ft) was about 22% above the typical sold price in the postcode. Last sale on file: £535,000 in January 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 21 Grosvenor 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
- Bedrooms4
Energy performance
21 Grosvenor Road'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This certificate is over 10 years old and is no longer valid.Expired 28 Apr 2025
EPC Rating
Planning history
21 Grosvenor Road has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Grosvenor 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£617,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 14 years.
£535,000
Growth on file: 3.9% per year over 14 years.
Sales timeline
14 January 2021Most recent
£535,000
+8.1%over 4 years19 April 2016
£495,000
+59.7%over 9 years23 August 2006
£310,000
Median price across the last 5 sales in WD6 1BT: £570,000 (2025–2019).
Nearby sales in WD6 1BT
Everything we know about 21 Grosvenor 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 Grosvenor Road homes
On floor area, 21 Grosvenor Road stands well clear of the street.
Price per m²
£4,954
Street avg £4,953
Floor Area
108 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
6.6 t/year
Street avg 5.1 t/year
Similar properties nearby
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
0.2 km
Elstree Studios — bus stop.
Closest school
0.3 km
St Teresa Catholic Primary School. 15 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
49.0dB
Night-time· 23:00 – 07:00
39.3dB