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Get started20 Gilkes Crescent, Southwark, London, SE21 7BS
1 planning record
About 20 Gilkes Crescent
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Gilkes Crescent is a detached house in Southwark, London, London (SE21 7BS). It has a recorded floor area of 261 m² (around 2809 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (February 2025) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75).
Held since June 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £3,220,000 sits 78.9% above the 2007 sale of £1,800,000. On a £-per-square-foot basis, the last sale (£641/sq ft) was about 23.1% below the postcode norm. One planning record on file: an extension approved in 2013. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. At 261 m² it's 16.5% larger than the typical home in the postcode (224 m² median across 15 EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
20 Gilkes Crescent's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
A
B
C
D
D63
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
8.7 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 20 Gilkes Crescent, Southwark, London, SE21 7BS, sourced from the PlanIt planning register.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Aug 2013DemolitionFullGranted
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
Current estimate
See how we calculated this£3,220,000
Modelled from EPC, postcode comparables.
Last sold (2007)
£1,800,000
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 20 Gilkes Crescent, Southwark, London, SE21 7BS
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Gilkes Crescent homes
Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.
On price per m², 20 Gilkes Crescent runs well behind the street norm.
Price per m²
£6,897
Street avg £11,011
Floor Area
261 m²
Street avg 198 m²
Habitable Rooms
9 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 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 School — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SE21 7BS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.4dB
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 20 Gilkes Crescent, Southwark, London, SE21 7BS. Each answer is also embedded as structured data for search engines.