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Get started21 Grange Avenue, East Barnet, Barnet, EN4 8NJ
4 sales on record
About 21 Grange Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Grange Avenue is a two-bedroom semi-detached house in East Barnet, Barnet, Barnet (EN4 8NJ). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2024) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good. The recommended improvements would push it to C (score 75).
Sale prices here have outpaced Barnet HPI: 4.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£795/sq ft) was about 94.3% above the typical sold price in the postcode. Most recent transfer was January 2025 at £385,000 — fresh data. Across the public record there are 4 sales, relatively high churn for a single property. 4 planning records sit against the property, 2 approved, 1 refused, 1 pending. Past consents include new windows, meaningful when judging how the property has evolved. An application is currently awaiting a decision.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms1
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Feb 2024
EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.2 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 21 Grange Avenue, East Barnet, Barnet, EN4 8NJ, sourced from the PlanIt planning register.
- Nov 2023RenovationFullApprove subject to conditions
Installation of polycarbonate windows and walls to existing raised level patio enclosure
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
21 Grange Avenue has more than doubled in price since the earliest registered sale in 2002.
Current estimate
See how we calculated this£378,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 22 years.
Last sold (2025)
£385,000
Growth on file: 4.2% per year over 22 years.
Sales timeline
Versus other Grange Avenue homes
Four headline reads against 16 similar flats on this street, drawn from the latest EPC and Land Registry data.
21 Grange Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£8,556
Street avg £5,828
Floor Area
45 m²
Street avg 43 m²
Habitable Rooms
3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Barnet district page.
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
St Marys Church/Church Hill Rd — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around EN4 8NJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 78 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Grange Avenue, East Barnet, Barnet, EN4 8NJ. Each answer is also embedded as structured data for search engines.