5 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DU
About 5 Lyonsdown Avenue
5 Lyonsdown Avenue is a four-bedroom property in New Barnet, Barnet, Barnet (EN5 1DU). It has council tax band G.
It hasn't traded since June 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Across 2003–2007, sale prices on this property compounded at 7.5% per year.
Know exactly what you're buying at 5 Lyonsdown Avenue
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
- Bedrooms4
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenRear
- GarageDetached
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 recorded demolition works, indicating a major rebuild phase at this address.
- Nov 2019ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Single storey side extension and part single, part two storey rear extensions. Extension to roof including hip to gable, 3no rooflights to front roofslope, 1no rear dormer and 1no rooflights to rear roofslope. New access steps to garden level with railings and extension to existing raised patio. Part demolition of existing garage
- Agent
- qR Architects Ltd
- Documents
- 7 docs on file
- Reference
- 19/0849/HSE
- Jun 2018ExtensionAmendmentIn report
Non material amendment to planning permission 17/6566/HSE dated 23/05/18 for `Single storey side extension and part single, part two storey rear extensions. New access steps to garden level with railings and extension to existing raised patio. Part demolition of existing garage.` Amendments include addition of a first floor side window, variation of condition 1 (Plan numbers) and condition 3 (No windows/doors) of planning permission 17/6566/HSE dated 23/05/18. (Amended Description)
- Agent
- qR Architects Ltd
- Documents
- 5 docs on file
- Reference
- 18/3362/NMA
We flagged 1 thing worth checking at 5 Lyonsdown Avenue
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
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£630,000
Growth on file: 7.5% per year over 4 years.
Sales timeline
11 June 2007Most recent
£630,000
+31.8%over 3 years17 August 2003
£478,000
Median price across the last 5 sales in EN5 1DU: £1,150,000 (2023–2019).
Nearby sales in EN5 1DU
27 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DU
Sold Aug 2023
£1,750,00026 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DU
Sold Oct 2022
£1,050,0004 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DU
Sold Apr 2022
£896,00018 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DU
Sold Jan 2022
£1,150,00021 Lyonsdown Avenue, New Barnet, Barnet, EN5 1DU
Sold Nov 2019
£1,300,000
Everything we know about 5 Lyonsdown Avenue, 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

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lyonsdown Avenue — bus stop.
Closest school
1.1 km
St Mary's CofE Primary School, East Barnet. 33 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
52.1dB

Night-time· 23:00 – 07:00
41.7dB