11 Portland Square, Tower Hamlets, London, E1W 2QR
About 11 Portland Square
11 Portland Square is a four-bedroom mid-terrace house in Tower Hamlets, London, London (E1W 2QR). It has a recorded floor area of 159 m² (around 1711 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (June 2017) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since August 2012. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82). Other recorded features include a balcony.
At 159 m² the property is well over the postcode median (117 m² across 22 EPCs), placing it in the larger end of the local stock. Most recent transfer: September 2018 at £1,450,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2000–2018, sale prices on this property compounded at 9.4% per year. On a £-per-square-foot basis, the last sale (£847/sq ft) was about 210.9% above the typical sold price in the postcode. 7 planning records sit against the property, 5 approved, 2 refused.
Know exactly what you're buying at 11 Portland 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Dining roomYes
Outside
- Private gardenYes
- ParkingYes
- BalconyYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
11 Portland Square has been through 5 approved planning applications — a well-evolved property.
- Jun 2019OutlineIn report
Application for certificate of Lawfulness in respect of proposal involves; Creating larger opening into the rear garden at ground floor level, removing the existing double door and window. New external stair into garden from the lower level, removing existing external stair. Replacing the garage door like for like, same design and same colour, except rather than an up and over opening mechanism it will be a biparting double door with hinges at sides and simple join down centre.
- Agent
- E1WF Architecture
Retrospective- Documents
- 11 docs on file
- Reference
- PA/19/00756/NC
- Sept 2016OutlineIn report
Application for certificate of lawfulness for x1 proposed roof light to front elevation.
- Documents
- 5 docs on file
- Reference
- PA/16/01974/NC
We flagged 1 thing worth checking at 11 Portland 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Latest sale on 11 Portland Square was the highest on Land Registry record across the postcode.
£1,548,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.4% per year over 18 years.
£1,450,000
Growth on file: 9.4% per year over 18 years.
Sales timeline
2 September 2018Most recent
£1,450,000
+107.1%over 5 years4 October 2012
£700,000
+77.2%over 8 years19 July 2004
£395,000
+33.9%over 3 years4 December 2000
£295,000
Median price across the last 5 sales in E1W 2QR: £1,148,418 (2025–2021).
Nearby sales in E1W 2QR
31 Portland Square, Tower Hamlets, London, E1W 2QR
Sold Jun 2025
£672,50023 Portland Square, Tower Hamlets, London, E1W 2QR
Sold Dec 2023
£1,148,41836 Portland Square, Tower Hamlets, London, E1W 2QR
Sold Sept 2022
£576,00028 Portland Square, Tower Hamlets, London, E1W 2QR
Sold Jan 2022
£1,200,00027 Portland Square, Tower Hamlets, London, E1W 2QR
Sold Oct 2021
£1,282,500
Everything we know about 11 Portland 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
- Larger development activity nearby

Versus other Portland Square homes
11 Portland Square outperforms the street on habitable rooms by a wide margin.
Price per m²
£9,119
Street avg £6,280
Floor Area
159 m²
Street avg 119 m²
Habitable Rooms
9 rooms
Street avg 6 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Portland Square, Tower Hamlets
E1W 2QR
1 Mace Close, Tower Hamlets
E1W 2JX
1 Roding Mews, Tower Hamlets
E1W 2JN
1 Telfords Yard, Tower Hamlets
E1W 2BQ
1 Cape Yard, Tower Hamlets
E1W 2JU
1 Spirit Quay, Tower Hamlets
E1W 2UT
1 Torrington Place, Tower Hamlets
E1W 2UY
1 Fowey Close, Tower Hamlets
E1W 2JP
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Wapping Health Centre — bus stop.
Closest school
0.3 km
Hermitage 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
52.9dB

Night-time· 23:00 – 07:00
42.9dB