4 Armstrong Close, Borehamwood, WD6 1RR
About 4 Armstrong Close
4 Armstrong Close is a one-bedroom mid-terrace house in Borehamwood (WD6 1RR). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1996-2002 and council tax band C. At 40 m² this is the 3rd smallest of 29 units on EPC record in the building, where floor areas span 32–120 m². The building's EPC ratings span D to B across 29 units on file. The latest certificate (February 2015) shows a C (score 73). Main heating runs on electricity. The latest certificate is from February 2015, so improvements made since then won't be reflected.
At 40 m² it sits well below the postcode median (59 m² across 28 EPCs), making it one of the more compact homes locally. Across 2001–2018, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£569/sq ft) was about 115.6% above the typical sold price in the postcode. Most recent transfer: June 2018 at £245,000.
Know exactly what you're buying at 4 Armstrong Close
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
- Bedrooms1
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- ParkingAllocated
Energy performance
4 Armstrong Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Feb 2025
EPC Rating
Planning history
4 Armstrong Close has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Armstrong Close
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 2001.
£244,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 17 years.
£245,000
Growth on file: 5.6% per year over 17 years.
Sales timeline
7 June 2018Most recent
£245,000
+48.5%over 10 years7 January 2008
£165,000
+69.2%over 6 years14 June 2001
£97,500
Median price across the last 5 sales in WD6 1RR: £280,000 (2025–2019).
Nearby sales in WD6 1RR
15 Armstrong Close, Borehamwood, WD6 1RR
Sold Feb 2025
£240,00030 Armstrong Close, Borehamwood, WD6 1RR
Sold Sept 2021
£536,5009 Armstrong Close, Borehamwood, WD6 1RR
Sold Aug 2020
£280,00010 Armstrong Close, Borehamwood, WD6 1RR
Sold Jan 2020
£289,95020 Armstrong Close, Borehamwood, WD6 1RR
Sold Sept 2019
£225,000
Everything we know about 4 Armstrong Close, 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 Armstrong Close homes
4 Armstrong Close outperforms the street on price per m² by a wide margin.
Price per m²
£6,125
Street avg £3,748
Floor Area
40 m²
Street avg 51 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Durham Road — bus stop.
Closest school
0.3 km
Kenilworth Primary School. 14 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
51.2dB

Night-time· 23:00 – 07:00
41.8dB