20 Grosvenor Road, Borehamwood, WD6 1BT
About 20 Grosvenor Road
20 Grosvenor Road is a detached house in Borehamwood (WD6 1BT). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (February 2022) shows a C (score 72). When first surveyed in December 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Poor to Good and window efficiency went from Poor to Good. The recommended improvements would push it to B (score 85).
Across 2000–2014, sale prices on this property compounded at 7% per year. Today's modelled estimate of £670,000 sits 67.5% above the 2014 sale of £399,999. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Last changed hands 12 years ago, in November 2014.
Know exactly what you're buying at 20 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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Sept 2016DemolitionOutlineIn report
Extension: Single storey · Rear of property
Demolition of existing conservatory and erection of single storey rear extension. (Certificate of Lawful Development - Proposed).
Extension- Documents
- 6 docs on file
- Reference
- 16/1430/CLP
- Apr 2003ExtensionFullIn report
Retention and completion of single storey side extension and single storey side/rear extension.
Retrospective- Documents
- 1 doc on file
- Reference
- TP/02/1275
We flagged 1 thing worth checking at 20 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
Sale price has at least doubled since 2000.
£670,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 14 years.
£399,999
Growth on file: 7.0% per year over 14 years.
Sales timeline
20 November 2014Most recent
£399,999
+158.1%over 14 years16 November 2000
£155,000
Median price across the last 5 sales in WD6 1BT: £570,000 (2025–2020).
Nearby sales in WD6 1BT
Everything we know about 20 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
20 Grosvenor Road outperforms the street on epc rating by a wide margin.
Price per m²
£4,124
Street avg £5,004
Floor Area
97 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 5.3 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