18a, Avondale Road, London, N13 4DU
About 18a
18a is a mid-terrace house in London (N13 4DU). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1900-1929 and council tax band C. At 63 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 54–85 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (October 2023) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
Most recent transfer: November 2023 at £412,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 2003–2023, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£608/sq ft) was about 118.6% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 1 refused.
Know exactly what you're buying at 18a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
A recent planning application at 18a was refused — worth checking the council file.
- May 2022FullIn report
Rear dormer with front rooflights and Juliette balcony.
- Agent
- Caryatid Architects
- Documents
- 9 docs on file
- Reference
- 22/00885/FUL
- Dec 2021FullIn report
Rear dormer with front rooflights and Juliette balcony.
- Agent
- Caryatid Architects
- Documents
- 17 docs on file
- Reference
- 21/03794/FUL
We flagged 1 thing worth checking at 18a
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.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
18a has more than doubled in price since the earliest registered sale in 2003.
£450,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 20 years.
£412,000
Growth on file: 4.5% per year over 20 years.
Sales timeline
3 November 2023Most recent
£412,000
+11.0%over 5 years25 October 2018
£371,100
+28.0%over 4 years19 February 2014
£290,000
+26.1%over 6 years30 October 2007
£230,000
+35.3%over 4 years7 August 2003
£170,000
Median price across the last 5 sales in N13 4DU: £413,000 (2025–2021).
Nearby sales in N13 4DU
14 Avondale Road, Enfield, London, N13 4DU
Sold Mar 2025
£443,00010 Avondale Road, Enfield, London, N13 4DU
Sold Feb 2025
£450,00050 Avondale Road, Enfield, London, N13 4DU
Sold Jun 2021
£413,00042 Avondale Road, Enfield, London, N13 4DU
Sold Aug 2019
£700,00018 Avondale Road, Enfield, London, N13 4DU
Sold Dec 2018
£900
Everything we know about 18a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Avondale Road homes
On years held, 18a runs well behind the street norm.
Price per m²
£6,540
Street avg £3,600
Floor Area
63 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.8 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Meadowcroft Road — bus stop.
Closest school
0.8 km
Highfield Primary School. 46 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
52.6dB

Night-time· 23:00 – 07:00
42.5dB