49 Monks Avenue, Barnet, EN5 1DA
About 49 Monks Avenue
49 Monks Avenue is a three-bedroom semi-detached house in Barnet (EN5 1DA). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (September 2014) shows an E (score 40), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from September 2014, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2004. Past consents include an extension, a garage conversion and a conservatory, meaningful when judging how the property has evolved. Across 2004–2015, sale prices on this property compounded at 7.5% per year. On a £-per-square-foot basis, the last sale (£493/sq ft) was about 25.5% above the typical sold price in the postcode. On the market in August 2015 and unlisted since — roughly 11 years.
Know exactly what you're buying at 49 Monks 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
- Bedrooms3
Energy performance
49 Monks Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Sept 2024
EPC Rating
Planning history
- Jul 2004Garage ConversionFullIn report
Extension: Part single, part two storey
Part single, part two-storey rear side extension and conservatory. Conversion of garage into habitable room.
ExtensionConservatory- Documents
- 3 docs on file
- Reference
- N10260A/04
We flagged 1 thing worth checking at 49 Monks 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
49 Monks Avenue has more than doubled in price since the earliest registered sale in 2004.
£801,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 11 years.
£733,000
Growth on file: 7.5% per year over 11 years.
Sales timeline
26 August 2015Most recent
£733,000
+122.1%over 11 years29 July 2004
£330,000
Median price across the last 5 sales in EN5 1DA: £937,500 (2025–2019).
Nearby sales in EN5 1DA
Everything we know about 49 Monks 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

Versus other Monks Avenue homes
EPC Rating for 49 Monks Avenue lags the street by a wide margin.
Price per m²
£5,312
Street avg £4,828
Floor Area
138 m²
Street avg 175 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
9.6 t/year
Street avg 8.3 t/year
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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
0.3 km
Lyonsdown Avenue — bus stop.
Closest school
1.0 km
St Mary's CofE Primary School, East Barnet. 37 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
51.4dB

Night-time· 23:00 – 07:00
41.8dB