Our Data Sources
12, St. Mary's Grove has no records in the the Land Registry and a single entry in the EPC database dated January 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 12, St. Mary's Grove would be worth £1,543,767, with a potential rental value of £6,916 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,367,336, with a rental value of £6,126 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, St. Mary's Grove occupies a 135 m2 plot as recorded by HM Land Registry.
All 27 other houses in this postcode have recorded plot sizes, and this one ranks as the 20th largest.
Energy Efficiency
12, St. Mary's Grove has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Jan 2019.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 34 sales of comparable properties within 340 metres of 12, St. Mary's Grove across the last 2 years.
Most recently, 32, St. Mary's Grove, London, N1 2NT, a freehold house, sold at £1,325,000 on the 17th November 2023.
Read more about house prices in N1.
- Sold Nov 2023£1,325,000 | 3 Bed House32, St. Mary's Grove, London, N1 2NT32, St. Mary's Grove, London, N1 2NT
- Sold Sep 2022£1,550,000 | 3 Bed House23, St. Mary's Grove, London, N1 2NT23, St. Mary's Grove, London, N1 2NT
- Sold Nov 2021£1,300,000 | 3 Bed House10, St. Mary's Grove, London, N1 2NT10, St. Mary's Grove, London, N1 2NT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 2 lettings within 340 metres of 12, St. Mary's Grove across the last 2 years.
The newest of these is Flat 5, 14, Highbury New Park, London, N5 2DB, a leasehold flat let by Fine Living in October 2025.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks 12, St. Mary's Grove as the 14th largest and the 14th most expensive of the 31 addresses on St. Mary's Grove, London, N1.
Against the N1 postcode district average, it is £722k more expensive than the typical property.
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Schools Nearby
- Canonbury Primary School200 m away
- William Tyndale Primary School400 m away
- Laycock Primary School500 m away
- City of London Academy Highbury Grove500 m away
- Highbury Fields School900 m away
- City of London Academy Islington1.0 km away
More reading links
Public Transport Nearby
- Highbury & Islington|300 m away
- Essex Road|500 m away
- Canonbury|500 m away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
