Flat 18, Herbert House
Flat 18, Herbert House
Description & Estimates







Flat 18, Herbert House is described in the public record as an early-century apartment with 710 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms.
Our estimate of the sale value of Flat 18, Herbert House is £422,291 and its rental estimate is £2,540 per month, given the available information and assuming reasonable condition.
Herbert House, Old Castle Street is a residential building on Old Castle Street, London, E1 and falls within the E1 postal district and the London Borough of Tower Hamlets.
Our Data Sources
Flat 18, Herbert House has no records in the the Land Registry and a single entry in the EPC database dated April 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 18, Herbert House, we estimate a market value of £443,405 and a rental value of £2,667 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £392,730 and £2,362 per month respectively.
Recent Market Change
Over the last year, Flat 18, Herbert House has seen its estimated sale value move down by £11,777 (2.8%) and its estimated rental value increase by £137 per month (5.4%). This results in an estimated gross rental yield of 7.2%.
Energy Efficiency
Flat 18, Herbert House has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Apr 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 18, Herbert House have sold within a radius of 160 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 3rd March 2026, was Flat 35, Denning Point 33, Commercial Street, London, E1 6DH, a leasehold flat which sold for £458,000.
Read more about house prices in E1.
- Sold Mar 2026£458,000 | 2 Bed FlatDenning Point 33, Commercial StreetFlat 35, Denning Point 33, Commercial Street, London, E1 6DH
- Sold Jan 2026£425,000 | 2 Bed FlatArcadia Court 45, Old Castle StreetFlat 60, Arcadia Court 45, Old Castle Street, London, E1 7NY
- Sold Aug 2024£475,000 | 2 Bed FlatBrunswick House 2, New Goulston StreetFlat 10, Brunswick House 2, New Goulston Street, London, E1 7PR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 206 addresses on Old Castle Street, London, E1, Flat 18, Herbert House comes out as the 74th largest and the 67th most expensive in our analysis of the public data.
It is also £93k less expensive than the average property across the E1 district.
More reading links
Schools Nearby
- 200mMulberry Canon Barnett Primary Academy
- 300mChrist Church CofE School
- 300mThe Aldgate School
- 700mLondon Enterprise Academy
- 900mWapping High School
- 1.0kmMulberry Academy London Dock
More reading links
Public Transport Nearby
From Flat 18, Herbert House, the nearest station is Aldgate East, 200 metres away.
- 200mAldgate East
- 300mAldgate
- 600mLondon Liverpool Street
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

