18 Brecknock Road, Islington, London, N7 0DD
About 18 Brecknock Road
18 Brecknock Road is a mid-terrace house in Islington, London, London (N7 0DD). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (February 2021) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since September 2011. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. At 54 m² this is the 8th smallest of 21 units on EPC record in the building, where floor areas span 40–102 m². The building's EPC ratings span E to B across 21 units on file.
Across 2020–2024, sale prices on this property compounded at -45.4% per year. Today's modelled estimate of £477,000 sits 2171.4% above the 2024 sale of £21,000. On a £-per-square-foot basis, the last sale (£36/sq ft) was about 92.8% below the postcode norm. 6 planning records sit against the property, 4 approved, 2 refused. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. Most recent transfer: February 2024 at £21,000.
Know exactly what you're buying at 18 Brecknock Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
18 Brecknock Road's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- May 2017FullIn report
Retention of the front ground floor unit as an educational institution (Use Class D1).
Retrospective- Documents
- 13 docs on file
- Reference
- P2017/0731/FUL
- Jan 2014OutlineIn report
Certificate of lawfulness application (Proposed) for a change of use from hairdressers (A1 Use) to offices (B1 Use) under Part 4, Class D (flexible uses for a two year period) of the General Permitted Development Order (Amendment) (England) Order 2013
- Documents
- 7 docs on file
- Reference
- P2013/4714/COLP
What's in 18 Brecknock Road, Islington, London, N7 0DD's planning history?
4 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Latest sale on 18 Brecknock Road was the lowest on Land Registry record across the postcode.
£477,000
Modelled from EPC, postcode comparables and a sale-price growth of -45.4% per year over 3 years.
£21,000
Growth on file: -45.4% per year over 3 years.
Sales timeline
26 February 2024Most recent
£21,000
-87.8%over 3 years3 September 2020
£172,000
Median price across the last 5 sales in N7 0DD: £450,000 (2025–2022).
Nearby sales in N7 0DD
62 Brecknock Road, Islington, London, N7 0DD
Sold Jul 2025
£465,000Flat 7, 18 Brecknock Road, London, N7 0DD
Sold Feb 2024
£435,000Flat C, 62 Brecknock Road, London, N7 0DD
Sold Jun 2023
£450,000Flat 5, 18 Brecknock Road, London, N7 0DD
Sold May 2023
£450,00050 Brecknock Road, Islington, London, N7 0DD
Sold Dec 2022
£675,000
Everything we know about 18 Brecknock Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Brecknock Road homes
Price per m² for 18 Brecknock Road lags the street by a wide margin.
Price per m²
£389
Street avg £7,860
Floor Area
54 m²
Street avg 58 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.5 t/year
Street avg 2.1 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Camden Road Brecknock Road — bus stop.
Closest school
0.2 km
Torriano Primary School. 80 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
55.6dB

Night-time· 23:00 – 07:00
46.0dB