Flat 6, 17 Glenhaven Avenue, Borehamwood, WD6 1AY
About Flat 6
Flat 6 is a detached house in Borehamwood (WD6 1AY). It has a recorded floor area of 48 m² (around 517 sq ft). The latest certificate (August 2019) returns a B (score 82), comfortably above the UK average. At 48 m² this is the 3rd smallest of 7 units on EPC record in the building, where floor areas span 38–66 m². On EPC score it ranks last in the building (82 versus a best of 84).
At 48 m² it sits well below the postcode median (74 m² across 13 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at Flat 6
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
Flat 6's carbon output is low for the local stock.
EPC Rating
Planning history
Flat 6 has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 6
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
Flat 6 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£267,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in WD6 1AY: £420,000 (2024–2017).
Nearby sales in WD6 1AY
13 Glenhaven Avenue, Borehamwood, WD6 1AY
Sold May 2024
£420,0001 Glenhaven Avenue, Borehamwood, WD6 1AY
Sold Apr 2024
£475,0003 Glenhaven Avenue, Borehamwood, WD6 1AY
Sold Jan 2023
£475,0009 Glenhaven Avenue, Borehamwood, WD6 1AY
Sold Aug 2019
£368,000The Cottage, Glenhaven Avenue, Borehamwood, WD6 1AY
Sold Feb 2005
£222,000
Everything we know about Flat 6, 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 Glenhaven Avenue homes
EPC Rating
82 (B)
Street avg 82 (B)
Floor Area
48 m²
Street avg 54 m²
CO₂ Emissions
0.9 t/year
Street avg 1.0 t/year
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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
0.1 km
Glenhaven Avenue — bus stop.
Closest school
0.8 km
Yavneh College. 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
48.1dB

Night-time· 23:00 – 07:00
38.4dB