27 Galatea Square, Southwark, London, SE15 3PL
About 27 Galatea Square
27 Galatea Square is a four-bedroom semi-detached house in Southwark, London, London (SE15 3PL). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (July 2023) shows a C (score 70). When first surveyed in October 2014 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83).
At 108 m² the property is well over the postcode median (47 m² across 40 EPCs), placing it in the larger end of the local stock. Across 2000–2015, sale prices on this property compounded at 10.1% per year. Today's modelled estimate of £739,000 sits 71.9% above the 2015 sale of £430,000. On a £-per-square-foot basis, the last sale (£370/sq ft) was about 16.7% below the postcode norm. On the market in June 2015 and unlisted since — roughly 11 years.
Know exactly what you're buying at 27 Galatea Square
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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms1
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Planning history
27 Galatea Square has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 2 things worth checking at 27 Galatea Square
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
27 Galatea Square has more than quadrupled in price since its earliest registered sale in 2000.
£739,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.1% per year over 15 years.
£430,000
Growth on file: 10.1% per year over 15 years.
Sales timeline
11 June 2015Most recent
£430,000
+303.8%over 14 years24 November 2000
£106,500
Median price across the last 5 sales in SE15 3PL: £300,000 (2025–2016).
Nearby sales in SE15 3PL
22 Galatea Square, Southwark, London, SE15 3PL
Sold Aug 2025
£215,00053 Galatea Square, Southwark, London, SE15 3PL
Sold Mar 2024
£295,0001 Galatea Square, Southwark, London, SE15 3PL
Sold Jan 2022
£508,10214 Galatea Square, Southwark, London, SE15 3PL
Sold Dec 2016
£339,95024 Galatea Square, Southwark, London, SE15 3PL
Sold Jul 2016
£290,000
Everything we know about 27 Galatea Square, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Galatea Square homes
On floor area, 27 Galatea Square stands well clear of the street.
EPC Rating
70 (C)
Street avg 70 (C)
Floor Area
108 m²
Street avg 69 m²
CO₂ Emissions
3.3 t/year
Street avg 2.6 t/year
Habitable Rooms
6 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Linden Grove — bus stop.
Closest school
0.1 km
Rye Oak Primary School. 80 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
54.8dB

Night-time· 23:00 – 07:00
44.4dB