Conant House, Flat 18, St Agnes Place, Southwark, London, SE11 4AY
About Conant House
Conant House is a two-bedroom end-of-terrace house in Southwark, London, London (SE11 4AY). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (January 2023) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in April 2013 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity. At 66 m² this is the 16th smallest of 27 units on EPC record in Conant House, where floor areas span 40–82 m². The building's EPC ratings span E to C across 27 units on file. Other recorded features include a balcony, notable views and outbuildings.
Last changed hands 13 years ago, in August 2013. Across 2004–2013, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £387,000 is 25.6% above the 2013 sale price.
Know exactly what you're buying at Conant 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
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
- Bedrooms2
- Bathrooms1
Outside
- BalconyYes
- OutbuildingsYes
- Notable viewsYes
Building
- LiftYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
Conant House has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at Conant 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
£387,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 9 years.
£308,000
Growth on file: 6.1% per year over 9 years.
Sales timeline
26 August 2013Most recent
£308,000
+71.1%over 9 years11 August 2004
£180,000
Median price across the last 5 sales in SE11 4AY: £399,950 (2025–2020).
Nearby sales in SE11 4AY
Conant House, Flat 20, St Agnes Place, Southwark, London, SE11 4AY
Sold Oct 2025
£399,950Conant House, Flat 15, St Agnes Place, Southwark, London, SE11 4AY
Sold Apr 2024
£371,500Conant House, Flat 54, St Agnes Place, Southwark, London, SE11 4AY
Sold Sept 2023
£374,500Conant House, Flat 5, St Agnes Place, Southwark, London, SE11 4AY
Sold Mar 2021
£455,000Conant House, Flat 36, St Agnes Place, Southwark, London, SE11 4AY
Sold Dec 2020
£495,000
Everything we know about Conant 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 St Agnes Place homes
Price per m² for Conant House lags the street by a wide margin.
Price per m²
£4,667
Street avg £6,301
Floor Area
66 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.8 t/year
Similar properties nearby
151 153, Flat 3, Kennington Park Road, Southwark
SE11 4JJ
172 174, Flat A, Kennington Park Road, Lambeth
SE11 4BT
18a, Flat A, Bowden Street, Lambeth
SE11 4DS
158 160, Flat 2, Kennington Park Road, Lambeth
SE11 4DJ
158 160, Flat 3, Kennington Park Road, Lambeth
SE11 4DJ
158 160, Flat 5, Kennington Park Road, Lambeth
SE11 4DJ
158 160, Flat 1, Kennington Park Road, Lambeth
SE11 4DJ
183a, Flat 1, Kennington Lane, Lambeth
SE11 4EZ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Kennington Road Kennington — bus stop.
Closest school
0.3 km
Keyworth Primary School. 96 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
57.1dB

Night-time· 23:00 – 07:00
47.5dB