Flat 4, 21
Flat 4, 21
Description & Estimates
According to the public record, Flat 4, 21, John Street is a period leasehold apartment with 1,184 ft2 of internal area.
Apartments of this size in this area normally have 3 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat 4, 21, John Street is £1,275,789 and the estimated rental value is £5,025 per month.
The apartment is within 21, John Street, London, WC1.
John Street, London, WC1 is located in the borough of Camden within the WC1 postal district.
Our Data Sources
Flat 4, 21, John Street has a single entry in the Land Registry from October 2014 and a single entry in the EPC database dated January 2025.
We combine this information with that 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat 4, 21, John Street is in very good condition we estimate a sale value of £1,339,579 and a rental value of £5,276 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,186,484 and a rental value of £4,673 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of Flat 4, 21, John Street has dropped by £12,543 (1.0%), while its estimated rental value has risen by £249 per month (5.0%). Based on current estimates, the property offers a gross rental yield of 4.7%.
Energy Efficiency
Flat 4, 21, John Street has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Jan 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, Flat 4, 21, John Street was last sold on 31st October 2014 for £850,000 and was recorded as a leasehold flat.
The property has only had this single sale since 1995.
Since October 2014, the market for similar properties has dropped by 11.6%.
- Sold Oct 2014£850,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 4, 21, John Street within a radius of 250 metres over the last 2 years.
The most recent example is Flat 10, Peterborough House 1, Jubilee Walk, London, WC1X 0BF, a leasehold flat which sold for £1,300,000 on the 18th August 2025.
Read more about house prices in WC1.
- Sold Aug 2025£1,300,000 | 3 Bed FlatPeterborough House 1, Jubilee WalkFlat 10, Peterborough House 1, Jubilee Walk, London, WC1X 0BF
- Sold Dec 2024£1,931,000 | 3 Bed Flat21, John StreetFlat 8, 21, John Street, London, WC1N 2BF
- Sold May 2018£1,650,000 | 3 Bed Flat21, John StreetFlat 5, 21, John Street, London, WC1N 2BF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
John Street, London, WC1 has a total of 82 addresses. According to our analysis of all the public data, Flat 4, 21, John Street is the 34th largest and the 35th most expensive property on the street.
When compared to the postcode district it is £544k more expensive than the average property in WC1.
More reading links
Schools Nearby
- 100mSt George the Martyr Church of England Primary School
- 300mChristopher Hatton Primary School
- 500mSt Alban's Church of England Primary School
- 1.2kmElizabeth Garrett Anderson School
- 1.4kmMaria Fidelis Catholic School FCJ
- 1.8kmRegent High School
More reading links
Public Transport Nearby
The closest station to Flat 4, 21, John Street is Russell Square station, which is 600 metres away.
- 600mRussell Square
- 600mChancery Lane
- 700mHolborn
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
