27 Monks Avenue, Barnet, EN5 1BZ
About 27 Monks Avenue
27 Monks Avenue is a three-bedroom semi-detached house in Barnet (EN5 1BZ). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2025) shows a C (score 71). When first surveyed in March 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 84). Period features are noted in the property record.
On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £720,000 sits 90.2% above the 2011 sale of £378,500. On a £-per-square-foot basis, the last sale (£345/sq ft) was about 23.2% below the postcode norm. Last changed hands 15 years ago, in June 2011.
Know exactly what you're buying at 27 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
- Bathrooms1
Outside
- Private gardenRear
- GarageYes
Building
- Heating systemElectric
- Period featuresYes
- RefurbishedYes
Energy performance
27 Monks Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
More low energy lighting installed
Planning history
27 Monks Avenue has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 27 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
27 Monks Avenue valuation sits well clear of the typical sold price in this postcode.
£720,000
Modelled from EPC, postcode comparables.
£378,500
Recorded with HM Land Registry.
Sales timeline
21 June 2011Most recent
£378,500
Median price across the last 5 sales in EN5 1BZ: £810,000 (2025–2017).
Everything we know about 27 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
Years Held for 27 Monks Avenue runs comfortably ahead of the street norm.
Price per m²
£3,711
Street avg £5,318
Floor Area
102 m²
Street avg 124 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.5 t/year
Street avg 6.1 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
0.1 km
Monks Avenue — bus stop.
Closest school
0.9 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