11 Northumberland Road, New Barnet, Barnet, EN5 1EF
About 11 Northumberland Road
11 Northumberland Road is a property in New Barnet, Barnet, Barnet (EN5 1EF). It has council tax band G.
Held since April 1998 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 11 Northumberland Road
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
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
Multiple extension applications run across more than a decade of planning history at 11 Northumberland Road.
- May 2024ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 13 docs on file
- Reference
- 24/1068/HSE
- Apr 2000ExtensionAmendmentIn report
Extension: Rear of property
Retention of single-storey rear extension.
Retrospective- Reference
- N12346/00
We flagged 1 thing worth checking at 11 Northumberland Road
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
11 Northumberland Road has been held in the same hands since before 2000.
£425,000
Recorded with HM Land Registry.
Sales timeline
27 April 1998Most recent
£425,000
Median price across the last 5 sales in EN5 1EF: £1,545,000 (2025–2019).
Nearby sales in EN5 1EF
9 Northumberland Road, New Barnet, Barnet, EN5 1EF
Sold Mar 2025
£2,085,00015 Northumberland Road, New Barnet, Barnet, EN5 1EF
Sold Mar 2025
£1,950,0005a, Northumberland Road, New Barnet, Barnet, EN5 1EF
Sold Mar 2021
£1,205,0003 Northumberland Road, New Barnet, Barnet, EN5 1EF
Sold Feb 2021
£1,545,0005 Northumberland Road, New Barnet, Barnet, EN5 1EF
Sold Nov 2016
£950,000
Everything we know about 11 Northumberland Road, 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
0.2 km
Walfield Avenue — bus stop.
Closest school
1.1 km
Ark Pioneer Academy. 35 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
50.8dB

Night-time· 23:00 – 07:00
41.7dB