1 Cromwell Road, Borehamwood, WD6 4LW
About 1 Cromwell Road
1 Cromwell Road is a three-bedroom mid-terrace house in Borehamwood (WD6 4LW). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (October 2025) shows a C (score 74). When first surveyed in February 2012 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Good and hot-water efficiency went from Average to Good.
Across 2001–2012, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £467,000 sits 103% above the 2012 sale of £230,000. On a £-per-square-foot basis, the last sale (£248/sq ft) was about 20.9% below the postcode norm. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. On the market in November 2012 and unlisted since — roughly 14 years.
Know exactly what you're buying at 1 Cromwell 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
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
Windows upgraded, improving insulation
Cavity wall insulation installed
Planning history
A a loft conversion application was refused at 1 Cromwell Road in 2023.
- Jun 2023Loft ConversionOutlineIn report
Conversion of loft to form habitable room including rear dormer and 2 front roof lights. Certificate of Lawful Development (Proposed).
- Documents
- 9 docs on file
- Reference
- 23/0526/CLP
- Mar 2023Loft ConversionFullIn report
Conversion of loft to form habitable space including hip to gable roof alterations, rear dormer and 3 roof lights to front.
- Documents
- 9 docs on file
- Reference
- 23/0149/HSE
What's in 1 Cromwell Road, Borehamwood, WD6 4LW's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
1 Cromwell Road's estimated value is more than triple its earliest registered sale price (2001).
£467,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 12 years.
£230,000
Growth on file: 5.4% per year over 12 years.
Sales timeline
9 November 2012Most recent
£230,000
+84.0%over 11 years29 March 2001
£125,000
Median price across the last 5 sales in WD6 4LW: £510,000 (2025–2021).
Nearby sales in WD6 4LW
Everything we know about 1 Cromwell 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 Cromwell Road homes
1 Cromwell Road outperforms the street on epc rating by a wide margin.
Price per m²
£2,674
Street avg £4,368
Floor Area
86 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.3 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rossington Avenue — bus stop.
Closest school
0.3 km
Meryfield Primary School. 16 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
47.8dB

Night-time· 23:00 – 07:00
37.8dB