18 Cygnet Close, Borehamwood, WD6 5NG
About 18 Cygnet Close
18 Cygnet Close is a three-bedroom property in Borehamwood (WD6 5NG). It has council tax band D.
It hasn't traded since August 2006, a hold of 20 years that's notably long for the area. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved.
Know exactly what you're buying at 18 Cygnet 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
- Bedrooms3
- Dining roomYes
Outside
- Private gardenRear
Building
- Heating systemGas
- RefurbishedYes
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Jul 2017ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension and insertion of 2 No. windows to side elevation at ground floor level.
- Agent
- Blackstone Architects
New Windows- Documents
- 8 docs on file
- Reference
- 17/0956/HSE
- May 2016Loft ConversionFullIn report
Loft conversion to provide habitable living accommodation to include insertion of 2 front rooflights and a rear dormer window.
- Agent
- J L Sims
- Documents
- 6 docs on file
- Reference
- 16/0660/HSE
We flagged 1 thing worth checking at 18 Cygnet 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
£235,000
Recorded with HM Land Registry.
Sales timeline
22 August 2006Most recent
£235,000
Median price across the last 5 sales in WD6 5NG: £350,000 (2025–2016).
Nearby sales in WD6 5NG
Everything we know about 18 Cygnet 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
- Larger development activity nearby

Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gregson Close — bus stop.
Closest school
0.4 km
Hertswood Academy. 13 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
50.1dB

Night-time· 23:00 – 07:00
40.5dB