Oslo House, Flat 15, Carew Street, Lambeth, London, SE5 9EE
About Oslo House
Oslo House is a two-bedroom mid-terrace house in Lambeth, London, London (SE5 9EE). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1950-1966 and council tax band B. At 74 m² this is the 5th smallest of 21 units on EPC record in Oslo House, where floor areas span 66–77 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (September 2020) shows a C (score 70). The rating has held steady at C across 2 certificates since March 2012. Between certificates, wall efficiency dropped from Average to Poor and roof efficiency dropped from Poor to Very Poor.
Across 2014–2021, sale prices on this property compounded at 5.9% per year. Most recent transfer: February 2021 at £370,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Oslo House
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Planning history
Oslo House has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Oslo House
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£394,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 6 years.
£370,000
Growth on file: 5.9% per year over 6 years.
Sales timeline
26 February 2021Most recent
£370,000
+42.3%over 6 years22 December 2014
£260,000
Median price across the last 4 sales in SE5 9EE: £340,975 (2023–2014).
Everything we know about Oslo House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Carew Street homes
EPC Rating
70 (C)
Street avg 71 (C)
Floor Area
74 m²
Street avg 73 m²
CO₂ Emissions
2.4 t/year
Street avg 2.4 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Lilford Road (SE5) — bus stop.
Closest school
0.3 km
Crawford Primary School. 95 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
54.7dB

Night-time· 23:00 – 07:00
45.0dB