16 Helena Square, Southwark, London, SE16 5XP
About 16 Helena Square
16 Helena Square is a one-bedroom mid-terrace house in Southwark, London, London (SE16 5XP). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1983-1990 and council tax band C. At 39 m² this is the smallest unit on EPC record across the building (39–103 m²). The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (September 2019) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). Main heating runs on electricity.
It hasn't traded since April 2005, a hold of 21 years that's notably long for the area. At 39 m² it sits well below the postcode median (58 m² across 30 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2001–2005, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £300,000 sits 68.5% above the 2005 sale of £178,000.
Know exactly what you're buying at 16 Helena Square
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Parkingallocated
Energy performance
16 Helena Square sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
16 Helena Square has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
£300,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 4 years.
£178,000
Growth on file: 6.3% per year over 4 years.
Sales timeline
27 April 2005Most recent
£178,000
+27.1%over 3 years24 May 2001
£140,000
Median price across the last 5 sales in SE16 5XP: £375,000 (2024–2022).
Nearby sales in SE16 5XP
26 Helena Square, Southwark, London, SE16 5XP
Sold Mar 2024
£375,00018 Helena Square, Southwark, London, SE16 5XP
Sold Feb 2024
£325,00022 Helena Square, Southwark, London, SE16 5XP
Sold Sept 2022
£325,0001 Helena Square, Southwark, London, SE16 5XP
Sold May 2022
£470,00033 Helena Square, Southwark, London, SE16 5XP
Sold May 2022
£475,000
Everything we know about 16 Helena Square, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Helena Square homes
16 Helena Square is notably below the street on floor area.
Price per m²
£4,564
Street avg £6,312
Floor Area
39 m²
Street avg 57 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.2 t/year
Similar properties nearby
1 Bywater Place, Southwark
SE16 5ND
1 Elizabeth Square, Southwark
SE16 5XN
1 Helena Square, Southwark
SE16 5XP
1 Sophia Square, Southwark
SE16 5XL
1 Frederick Square, Southwark
SE16 5XR
1 Edward Square, Southwark
SE16 5EE
1 Admiral Place, Southwark
SE16 5NY
1 Lavender Road, Southwark
SE16 5DZ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Essex House — bus stop.
Closest school
0.2 km
Peter Hills with St Mary's and St Paul's CofE Primary School. 104 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.9dB

Night-time· 23:00 – 07:00
45.3dB