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Locally, houses of this size normally have 4 bedrooms with a garden.
Our estimate of the sale value of 91, Northiam is £1,249,421 and its rental estimate is £3,564 per month, given the available information and assuming reasonable condition.
Northiam, London, N12 falls within the N12 postal district, in the borough of Barnet.
91, Northiam has 2 entries in the Land Registry , most recently in July 2012 and a single entry in the EPC database dated June 2012.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
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 91, Northiam, we estimate a market value of £1,311,892 and a rental value of £3,742 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,161,961 and £3,315 per month respectively.
Over the last year, 91, Northiam has seen its estimated sale value fall by £16,912 (1.4%) and its estimated rental value move up by £141 per month (4.0%). This results in an estimated gross rental yield of 3.4%.
HM Land Registry records the plot of land for 91, Northiam as measuring 647 m2.
That makes it the 3rd largest plot in the postcode, where all 7 other houses have recorded plot data.
91, Northiam has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Jun 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
The most recent sale of 91, Northiam completed on 20th July 2012 at £860,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 29.8% over the period since July 2012.
Over the past 2 years 3 properties similar to 91, Northiam have sold within a radius of 760 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th October 2025, was 18, Arlington, London, N12 7JR, a freehold house which sold for £1,115,000.
Read more about house prices in N12.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Of the 94 addresses on Northiam, London, N12, 91, Northiam comes out as the 70th largest and the 33rd most expensive in our analysis of the public data.
It is also £640k more expensive than the average property across the N12 district.
From 91, Northiam, the nearest station is Woodside Park, 800 metres away.
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
The flood risk here is rated very low, based on Environment Agency data.
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The recent census recorded whether a resident owned or rented their home.
In the area around 91, Northiam, 46.6% of property is privately owned with a mortgage and 42.7% is privately owned outright.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 91, Northiam, 22.2% of residents are recorded as possessing school level qualifications and 64.5% as possessing degree level qualifications.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 91, Northiam, the average age was 39.6 and the most common age was 42.
The graph below shows how this compares to Greater London and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 91, Northiam, 0.3% of property was a second home.
Comparison figures for Greater London and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 91, Northiam, there are an average of 1.7 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.