1 Aycliffe House, Portland Street, Southwark, London, SE17 2PE
About 1 Aycliffe House
1 Aycliffe House is a two-bedroom end-of-terrace house in Southwark, London, London (SE17 2PE). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2023) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since May 2009. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 79). At 65 m² this is the 5th smallest of 6 units on EPC record in the building, where floor areas span 46–65 m². The building's EPC ratings span E to C across 6 units on file. Records show the property has been extended at some point in its history.
Today's modelled estimate of £461,000 sits 67.6% above the 2013 sale of £275,000. On a £-per-square-foot basis, the last sale (£393/sq ft) was about 32.9% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. At 65 m² it's 20.4% larger than the typical home in the postcode (54 m² median across 5 EPCs). On the market in November 2013 and unlisted since — roughly 13 years.
Know exactly what you're buying at 1 Aycliffe 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
- CloakroomYes
- FireplaceYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
More low energy lighting installed
Planning history
1 Aycliffe House has a listed-building consent on record — alterations to a listed property are tightly controlled.
- Sept 2012ConditionsIn report
Details of i) 1m2 sample panel of brickwork repointing; ii) Tile, brick and stone for the repairs to the roof and masonry; and iii) 1m2 sample panel masonry cleaning as required by condition 2 of Listed Building Consent dated 27/07/2012 LBS Reg.No.12-AP-1754 For external refurbishment, repairs and decorations consisting of: roof repairs, brickwork repairs including repointing and cleaning, draught proofing windows, external joinery renewal and repairs, repair and treatment of all leadwork. Internal works include repairs and decoration to common parts, new floor coverings and stair nosings and new ironmongery to entrance doors to flat.
Listed- Documents
- 4 docs on file
- Reference
- 12/AP/2902
- Jul 2012RenovationHeritageIn report
External refurbishment, repairs and decorations consisting of: roof repairs, brickwork repairs including repointing and cleaning, draught proofing windows, external joinery renewal and repairs, repair and treatment of all leadwork. Internal works include repairs and decoration to common parts, new floor coverings and stair nosings and new ironmongery to entrance doors to flats.
New Windows- Documents
- 16 docs on file
- Reference
- 12/AP/1754
We flagged 1 thing worth checking at 1 Aycliffe 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.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
£461,000
Modelled from EPC, postcode comparables.
£275,000
Recorded with HM Land Registry.
Sales timeline
29 November 2013Most recent
£275,000
Median price across the last 3 sales in SE17 2PE: £371,000 (2016–2013).
Everything we know about 1 Aycliffe 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
- Signs of HMO activity in the area

Versus other Portland Street homes
Price per m² for 1 Aycliffe House lags the street by a wide margin.
Price per m²
£4,231
Street avg £6,603
Floor Area
65 m²
Street avg 54 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.6 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
19/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Portland Street — bus stop.
Closest school
0.1 km
Michael Faraday School. 103 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
55.6dB

Night-time· 23:00 – 07:00
44.1dB