20 Tylney Avenue is a four-bedroom mid-terrace house in Southwark, London, London (SE19 1LN). It has a recorded floor area of 105 m² (around 1133 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (February 2009) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 68). The latest certificate is from February 2009, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Held since March 2010 — that's 16 years off the open market, well above the local norm. Sale prices here have outpaced London HPI: 8.5% per year against 0% for the wider region. Today's modelled estimate of £762,000 sits 127.5% above the 2010 sale of £335,000. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 16.4% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs).
20 Tylney Avenue's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 19 Feb 2019
No planning applications are recorded against 20 Tylney Avenue, Southwark, London, SE19 1LN. The full report also covers planning activity across the surrounding area.
Full planning data for 20 Tylney Avenue, Southwark, London, SE19 1LN
Every application and decision on this property and nearby, in full, in the report.
20 Tylney Avenue's modelled value sits at over four times its earliest registered sale price (2002).
£762,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 7 years.
£335,000
Growth on file: 8.5% per year over 7 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
On price per m², 20 Tylney Avenue runs well behind the street norm.
Price per m²
£3,182
Street avg £5,872
Floor Area
105 m²
Street avg 117 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Dulwich Wood Park / College Road — bus stop.

Daytime· 07:00 – 23:00
55.7dB

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1 March 2010Most recent
£335,000
+83.1%over 7 years1 October 2002
£183,000
Median price across the last 5 sales in SE19 1LN: £800,000 (2025–2022).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 5.0 t/year
SE19 1NX
Closest school
0.4 km
Paxton Primary School. 60 schools nearby.
Night-time· 23:00 – 07:00
45.6dB