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Get startedBasement Flat, 8 Southern Street, Islington, London, N1 9AY
About Basement Flat
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Basement Flat is a mid-terrace house in Islington, London, London (N1 9AY). It has a recorded floor area of 36 m² (around 388 sq ft) and construction records dating it to 1900-1929. The latest certificate (June 2022) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2012. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 78).
Untraded for 27 years, with the last transfer in March 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £449,000 sits 232.6% above the 1999 sale of £135,000. On a £-per-square-foot basis, the last sale (£348/sq ft) was about 32.6% below the postcode norm. At 36 m² it sits well below the postcode median (93 m² across 6 EPCs), making it one of the more compact homes locally.
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)
Jun 2022
EPC Rating
A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
1.7 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Basement Flat's estimated value is more than triple its earliest registered sale price (1999).
Current estimate
See how we calculated this£449,000
Modelled from EPC, postcode comparables.
Last sold (1999)
£135,000
Recorded with HM Land Registry.
Sales timeline
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 London district page.
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Killick Street — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around N1 9AY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
60.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 109 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 Basement Flat, 8 Southern Street, Islington, London, N1 9AY. Each answer is also embedded as structured data for search engines.