Are you a property professional?Get qualified leads from motivated homeowners.
Get started1b, Court Lane, Southwark, London, SE21 7DH
9 planning records
About 1b
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
1b is a detached house in Southwark, London, London (SE21 7DH). It has a recorded floor area of 178 m² (around 1916 sq ft) and construction records dating it to before 1900. The latest certificate (January 2021) shows an E (score 54), well below the UK norm with real room to improve. When first surveyed in November 2008 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Very Poor to Poor and hot-water efficiency went from Average to Good. The recommended improvements would lift it to C (score 79), a 2-band jump.
9 planning records sit against the property, 1 approved, 1 refused. Past consents include tree works, meaningful when judging how the property has evolved. At 178 m² it's 15.2% larger than the typical home in the postcode (155 m² median across 12 EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
1b's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Jan 2021
EPC Rating
A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
9.5 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 1b, Court Lane, Southwark, London, SE21 7DH, sourced from the PlanIt planning register.
A partial demolition application was refused at 1b in 2025.
- Mar 2025New BuildFullPending
Construction of 1no. self-build two-bedroom dwellinghouse.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
1b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£2,186,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Full property reportLaunch offer · 33% off
The complete analysis of 1b, Court Lane, Southwark, London, SE21 7DH
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Court Lane homes
Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.
1b outperforms the street on habitable rooms by a wide margin.
EPC Rating
54 (E)
Street avg 51 (E)
Floor Area
178 m²
Street avg 174 m²
CO₂ Emissions
9.5 t/year
Street avg 8.8 t/year
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
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Dulwich Village — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SE21 7DH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 96 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 1b, Court Lane, Southwark, London, SE21 7DH. Each answer is also embedded as structured data for search engines.