3 Tylney Avenue is a mid-terrace house in Southwark, London, London (SE19 1LN). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (July 2016) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump.
Today's modelled estimate of £837,000 sits 67.4% above the 2021 sale of £500,000. One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. At 133 m² it's 18.8% larger than the typical home in the postcode (112 m² median across 19 EPCs). Last sale on file: £500,000 in April 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Recommended upgrades on file would lift this property by multiple EPC bands.
3 Tylney Avenue has an approved single-storey front extension on the planning record.
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£837,000
Modelled from EPC, postcode comparables.
£500,000
Recorded with HM Land Registry.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
Price per m² for 3 Tylney Avenue lags the street by a wide margin.
Price per m²
£3,759
Street avg £5,835
Floor Area
133 m²
Street avg 116 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

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Extension: Single storey · Front of property
Single storey extension to the front of the property and window replacement.
30-day money-back guarantee
28 April 2021Most recent
£500,000
Median price across the last 5 sales in SE19 1LN: £800,000 (2025–2022).

Street avg 5 rooms
CO₂ Emissions
5.9 t/year
Street avg 5.0 t/year
SE19 1AL
Closest school
0.4 km
Paxton Primary School. 60 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
45.6dB