Northiam - N12 7HJ
Key Postcode Insights
N12 7HJ is a residential postcode situated on Northiam, London, N12 with 19 addresses.
It ranks as the 355th largest and 628th most expensive of the 650 postcodes in the N12 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 19 properties: 19 houses.
- Ave. Sale Price
- £1,176,679
- 10 Year change
- up 7.7%
- Ave. Rental Price
- £3,897pcm
- 10 Year change
- up 45.0%
- Ave. £ per ft²
- £621/ft²
- Ave. Gross Yield
- 4.0%/year/yr
Key Postcode Insights
N12 7HJ is a residential postcode situated on Northiam, London, N12 with 19 addresses.
It ranks as the 355th largest and 628th most expensive of the 650 postcodes in the N12 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 19 properties: 19 houses.
- Ave. Sale Price
- £1,176,679
- 10 Year change
- up 7.7%
- Ave. Rental Price
- £3,897pcm
- 10 Year change
- up 45.0%
- Ave. £ per ft²
- £621/ft²
- Ave. Gross Yield
- 4.0%/year/yr
Explore Propertiesin N12 7HJ
- 40 Northiam
4 Bed Mid-century House
- 42 Northiam
House
- 44 Northiam
House
- 46 Northiam
5 Bed Early-century House
- 48 Northiam
5 Bed Mid-century House
Sales Market Trends
The last sale in N12 7HJ sold for £1,290,000 on 11th December 2025. Since then prices are down an average of 1.7%.
The current average value in the postcode is £1,176,679.
The N12 7HJ Sales Market has increased by 7.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.5% | £1,176,679 |
| June 2025 | 2.3% | £1,194,689 |
| June 2024 | -1.1% | £1,168,304 |
| June 2023 | -1.7% | £1,181,159 |
| June 2022 | 6.7% | £1,201,154 |
| June 2021 | 3.8% | £1,125,868 |
| June 2020 | 3.7% | £1,084,690 |
| June 2019 | -1.1% | £1,046,136 |
| June 2018 | -2.9% | £1,057,774 |
| June 2017 | -0.2% | £1,089,651 |
| June 2016 | 6.8% | £1,092,085 |
| June 2015 | 9.4% | £1,022,298 |
| June 2014 | 15.2% | £934,884 |
| June 2013 | 3.6% | £811,485 |
| June 2012 | 6.2% | £783,419 |
| June 2011 | 4.7% | £737,522 |
| June 2010 | 18.3% | £704,382 |
| June 2009 | -8.7% | £595,516 |
| June 2008 | 3% | £652,576 |
| June 2007 | 0% | £633,682 |
Rental Market Trends
The current average rental value in the postcode is £3,897.
The N12 7HJ Rental Market has increased by 45.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.1% | £3,897pcm |
| June 2025 | 3.1% | £3,745pcm |
| June 2024 | 3.8% | £3,634pcm |
| June 2023 | 12.3% | £3,501pcm |
| June 2022 | 11.2% | £3,117pcm |
| June 2021 | 2.4% | £2,803pcm |
| June 2020 | 3.1% | £2,737pcm |
| June 2019 | 0.2% | £2,654pcm |
| June 2018 | 0.1% | £2,649pcm |
| June 2017 | -1.5% | £2,646pcm |
| June 2016 | 1.5% | £2,687pcm |
| June 2015 | 4.1% | £2,648pcm |
| June 2014 | 2.1% | £2,543pcm |
| June 2013 | 1.1% | £2,491pcm |
| June 2012 | 6.7% | £2,464pcm |
| June 2011 | 10.3% | £2,310pcm |
| June 2010 | 11.6% | £2,095pcm |
| June 2009 | -6.1% | £1,878pcm |
| June 2008 | 6.9% | £2,000pcm |
| June 2007 | 0% | £1,871pcm |
Sales History
The last sale was on 11th December 2025 for £1,290,000 and since then the market in the area has decreased by 1.7%. The postcode has had a total of 18 sales since 1995.
N12 7HJ has seen 2 sales in the last three years and 2 sales in the last twelve months.
- Sold Dec 2025£1,290,000 | 5 Bed House46, Northiam, London, N12 7HJ46, Northiam, London, N12 7HJ
- Sold Oct 2025£1,001,000 | 4 Bed House40, Northiam, London, N12 7HJ40, Northiam, London, N12 7HJ
- Sold Apr 2019£935,000 | 4 Bed House54, Northiam, London, N12 7HJ54, Northiam, London, N12 7HJ
- Sold Jan 2019£968,000 | 4 Bed House56, Northiam, London, N12 7HJ56, Northiam, London, N12 7HJ
- Sold May 2014£1,250,000 | 5 Bed House76, Northiam, London, N12 7HJ76, Northiam, London, N12 7HJ
Nearby Postcodes
N12 7HJ is the 355th largest and the 628th most expensive postcode out of the 650 postcodes in the N12 area.
- N12 7HH, Framfield Close, London, N12N12 7HH12 Addresses|72 m away
- N12 7JH, Northiam, London, N12N12 7JH18 Addresses|75 m away
- N12 7JR, Arlington, London, N12N12 7JR26 Addresses|105 m away
- N12 7HL, Northiam, London, N12N12 7HL7 Addresses|118 m away
- N12 7HG, Southover, London, N12N12 7HG16 Addresses|140 m away
Property Types
- 5 mid-century houses built between 1936 and 1979
- 7 early-century houses built between 1912 and 1935
- 7 other addresses of unknown type
- mid-century house (5)
- early-century house (7)
- Unknown (7)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 12 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (1)
- G (0)
- D (10)
- No EPC (7)
Top 3 Most Expensive Sales
Schools Nearby
- Woodridge Primary School300 m away
- St Andrew's CofE Voluntary Aided Primary School, Totteridge1.0 km away
- Frith Manor Primary School1.0 km away
- Finchley Catholic High School900 m away
- St Michael's Catholic Grammar School1.2 km away
- The Totteridge Academy2.0 km away
More reading links
Public Transport Nearby
The closest station to N12 7HJ is Woodside Park station, which is 700 metres away.
- Woodside Park|700 m away
- Totteridge & Whetstone|1.4 km away
- West Finchley|1.4 km away
- Mill Hill East|1.9 km away
