34 O'leary Square
E1 3AR
- Flat
- Leasehold
- 3 bedrooms (estimate)
- 818 sq ft
- EPC D
What comparable sales show
Few close matches: a rough guide£422,000
Range £321,000 to £523,000 · £516 per sq ft
Since last sale
−£23,000
−5.2% since Jun 2016, −0.5% a year
Rank in E1 3AR
2nd of 18
Postcode average £296,333
From completed sales of similar homes nearby, adjusted for floor area. It cannot see condition, layout or recent work, so it is not a valuation.
In short
34 O'leary Square is a 3 bedroom leasehold flat in E1 of about 818 sq ft.
Comparable completed sales nearby put it at £321,000 to £523,000, about £422,000 in the middle.
That makes it the 2nd highest of the 18 homes we can compare in E1 3AR, where the middle figure averages £296,333.
It last sold for £445,000 in June 2016; comparable sales suggest it has lost about £23,000 since, roughly −0.5% a year.
Across Tower Hamlets, average prices fell 13.3% in the year to August 2026.
Where in the range would yours sell?
Condition and improvements usually decide it, and only someone who sees the home can say.
Lower end
£321,000
Middle
£422,000
Upper end
£523,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
On the map
Where 34 O'leary Square is
34 O'leary Square on the map
This home and the completed sales its figure is worked out from. Choose a pin for the address, size and date.
The Land Registry records a sale by its postcode, so pins sit at the postcode, close to the home, not on its doorstep. Map: contains OS data © Crown copyright and database rights 2026.
Energy
How efficient the home is
Energy performance certificate
From the official register for 34 O'leary Square, lodged 24 August 2023.
Rating now
D59 points
Could reach
B81 points
22 points higher with the improvements below
- Built
- 1976–1982
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Walls
Cavity wall, as built, partial insulation (assumed)
AverageRoof
(another dwelling above)
Not rated on the certificate
Floor
Solid, no insulation (assumed)
Not rated on the certificate
Windows
Fully double glazed
AverageHeating
Room heaters, electric
Very poorHeating controls
Programmer and appliance thermostats
GoodHot water
Gas multipoint
AverageLighting
Low energy lighting in all fixed outlets
Very good
Estimated running costs
A year, now and after the recommended improvements.
£967 a year less after the improvements
Heating
Hot water
Lighting
The assessor's estimates at the energy prices in use when the certificate was made (2023), for a typical household. Today's bills will differ.
Improvements the certificate recommends
In the certificate's order. Each rating assumes the steps before it are done.
- 1
Cavity wall insulation
Typical cost £500–£1,500 · saves about £280 a year
Rating after65D - 2
Floor insulation (solid floor)
Typical cost £4,000–£6,000 · saves about £95 a year
Rating after67D - 3
Change heating to gas condensing boiler
Typical cost £3,000–£7,000 · saves about £593 a year
Rating after81B
Costs and savings are the certificate's own, as estimated when it was made.
History
What it has sold for
Sale history
Every sale of this home registered with HM Land Registry since 1995
| Sold | Price paid | Change | A year |
|---|---|---|---|
| June 2016 | £445,000 | +78.0% | +20.4% |
| May 2013 | £250,000 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in E1 3AR
Ranked by what comparable sales show. Choose one to see its page.
The completed sales behind the figure
Similar homes nearby, registered with HM Land Registry. Choose one to see its page.
| Home | Price | Sold | Size | Per sq ft | Away |
|---|---|---|---|---|---|
| 48 O'leary SquareE1 3AR · Flat | £355,000 | Nov 2025 | 829 sq ft | £428 | < 0.1 mi |
| Flat 19, Sovereign House Cambridge Heath RoadE1 5RZ · Flat | £380,000 | Aug 2026 | 743 sq ft | £512 | 0.2 mi |
| Flat 13, Beckett House Jubilee StreetE1 3BN · Flat | £330,000 | Aug 2026 | 700 sq ft | £472 | 0.1 mi |
| 55 Coopers CloseE1 4BB · Flat | £515,000 | Jan 2026 | 861 sq ft | £598 | 0.2 mi |
| Flat 16, 37 Raven RowE1 2EG · Flat | £475,000 | Nov 2025 | 807 sq ft | £588 | 0.2 mi |
| Flat 5, Mayo House Lindley StreetE1 3BA · Flat | £135,370 | Jul 2026 | 689 sq ft | £197 | 0.1 mi |
| Flat 16, 99 Mile End RoadE1 4UH · Flat | £470,000 | Sept 2025 | 850 sq ft | £553 | 0.1 mi |
| 20, Grove Dwellings Adelina GroveE1 3AE · Flat | £600,000 | Apr 2025 | 872 sq ft | £688 | 0.1 mi |
| Flat 64, Eagle House Headlam StreetE1 5RU · Flat | £380,000 | Aug 2025 | 818 sq ft | £465 | 0.2 mi |
| Flat 11, 6 Trinity MewsE1 3BT · Flat | £465,000 | Jul 2026 | 560 sq ft | £831 | 0.1 mi |
| Flat 4, 58 Cleveland WayE1 4UF · Flat | £587,500 | Jun 2026 | 1,109 sq ft | £530 | 0.1 mi |
| Flat 16, Donegal House Cambridge Heath RoadE1 5QR · Flat | £480,000 | Dec 2025 | 883 sq ft | £544 | 0.2 mi |
The area
E1 at a glance
What buyers have paid in E1
Completed sales in the last 12 months, against the 12 months before
Flats
Terraced
Semi-detached
| Type | Sales | Average price | Average size | Per sq ft | On the year |
|---|---|---|---|---|---|
| All homes | 340 | £682,747 | 788 sq ft | £658 | −28.2% |
| Flats | 282 | £463,306 | 701 sq ft | £648 | −5.8% |
| Terraced | 33 | £880,485 | 1,244 sq ft | £716 | +0.5% |
| Semi-detached | 2 | £637,500 | – | – | – |
Find another home
Enter an address with its postcode, or just the postcode, to open that home's page.
Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of August 2023.
This page is built from public records. Is this your home? Claim it with your email and mobile to correct its details and add what has changed; your name and contact details are never shown. Something wrong? Contact us.