Northiam - N12 7JH
Key Postcode Insights
N12 7JH is a residential postcode situated on Northiam, London, N12 with 18 addresses.
It ranks as the 337th largest and 638th 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 18 properties: 18 houses.
- Ave. Sale Price
- £1,322,352
- 10 Year change
- up 7.7%
- Ave. Rental Price
- £3,790pcm
- 10 Year change
- up 45.0%
- Ave. £ per ft²
- £678/ft²
- Ave. Gross Yield
- 3.4%/year/yr
Key Postcode Insights
N12 7JH is a residential postcode situated on Northiam, London, N12 with 18 addresses.
It ranks as the 337th largest and 638th 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 18 properties: 18 houses.
- Ave. Sale Price
- £1,322,352
- 10 Year change
- up 7.7%
- Ave. Rental Price
- £3,790pcm
- 10 Year change
- up 45.0%
- Ave. £ per ft²
- £678/ft²
- Ave. Gross Yield
- 3.4%/year/yr
Explore Propertiesin N12 7JH
- 49 Northiam
5 Bed Mid-century House
- 51 Northiam
5 Bed Mid-century House
- 53 Northiam
House
- 55 Northiam
4 Bed Early-century House
- 57 Northiam
House
Sales Market Trends
The last sale in N12 7JH sold for £1,715,000 on 11th August 2025. Since then prices are down an average of 1.6%.
The current average value in the postcode is £1,322,352.
The N12 7JH Sales Market has increased by 7.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.5% | £1,322,352 |
| June 2025 | 2.3% | £1,342,592 |
| June 2024 | -1.1% | £1,312,941 |
| June 2023 | -1.7% | £1,327,387 |
| June 2022 | 6.7% | £1,349,858 |
| June 2021 | 3.8% | £1,265,251 |
| June 2020 | 3.7% | £1,218,976 |
| June 2019 | -1.1% | £1,175,648 |
| June 2018 | -2.9% | £1,188,727 |
| June 2017 | -0.2% | £1,224,550 |
| June 2016 | 6.8% | £1,227,286 |
| June 2015 | 9.4% | £1,148,859 |
| June 2014 | 15.2% | £1,050,624 |
| June 2013 | 3.6% | £911,948 |
| June 2012 | 6.2% | £880,407 |
| June 2011 | 4.7% | £828,828 |
| June 2010 | 18.3% | £791,585 |
| June 2009 | -8.7% | £669,241 |
| June 2008 | 3% | £733,366 |
| June 2007 | 0% | £712,133 |
Rental Market Trends
The current average rental value in the postcode is £3,790.
The N12 7JH Rental Market has increased by 45.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.1% | £3,790pcm |
| June 2025 | 3.1% | £3,642pcm |
| June 2024 | 3.8% | £3,534pcm |
| June 2023 | 12.3% | £3,405pcm |
| June 2022 | 11.2% | £3,031pcm |
| June 2021 | 2.4% | £2,726pcm |
| June 2020 | 3.1% | £2,661pcm |
| June 2019 | 0.2% | £2,581pcm |
| June 2018 | 0.1% | £2,576pcm |
| June 2017 | -1.5% | £2,573pcm |
| June 2016 | 1.5% | £2,613pcm |
| June 2015 | 4.1% | £2,575pcm |
| June 2014 | 2.1% | £2,473pcm |
| June 2013 | 1.1% | £2,423pcm |
| June 2012 | 6.7% | £2,397pcm |
| June 2011 | 10.3% | £2,247pcm |
| June 2010 | 11.6% | £2,038pcm |
| June 2009 | -6.1% | £1,826pcm |
| June 2008 | 6.9% | £1,945pcm |
| June 2007 | 0% | £1,820pcm |
Sales History
The last sale was on 11th August 2025 for £1,715,000 and since then the market in the area has decreased by 1.6%. The postcode has had a total of 17 sales since 1995.
N12 7JH has seen 3 sales in the last three years and 1 sale in the last twelve months.
- Sold Aug 2025£1,715,000 | 5 Bed House51, Northiam, London, N12 7JH51, Northiam, London, N12 7JH
- Sold Nov 2024£1,711,400 | 5 Bed House49, Northiam, London, N12 7JH49, Northiam, London, N12 7JH
- Sold Oct 2024£1,085,000 | 5 Bed House75, Northiam, London, N12 7JH75, Northiam, London, N12 7JH
- Sold Feb 2021£1,220,000 | 5 Bed House59, Northiam, London, N12 7JH59, Northiam, London, N12 7JH
- Sold Dec 2018£900,000 | 4 Bed House71, Northiam, London, N12 7JH71, Northiam, London, N12 7JH
Nearby Postcodes
N12 7JH is the 337th largest and the 638th most expensive postcode out of the 650 postcodes in the N12 area.
- N12 7HJ, Northiam, London, N12N12 7HJ19 Addresses|75 m away
- N12 7HH, Framfield Close, London, N12N12 7HH12 Addresses|110 m away
- N12 7ES, Southover, London, N12N12 7ES16 Addresses|161 m away
- N12 7HG, Southover, London, N12N12 7HG16 Addresses|164 m away
- N12 7HB, Southover, London, N12N12 7HB9 Addresses|165 m away
Property Types
- 3 mid-century houses built between 1936 and 1979
- 10 early-century houses built between 1912 and 1935
- 5 other addresses of unknown type
- mid-century house (3)
- early-century house (10)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 13 properties.
- The most common rating is E.
- A (0)
- E (6)
- B (0)
- F (0)
- C (3)
- G (0)
- D (4)
- No EPC (5)
Top 3 Most Expensive Sales
Schools Nearby
- Woodridge Primary School300 m away
- Frith Manor Primary School1.0 km away
- St Andrew's CofE Voluntary Aided Primary School, Totteridge1.0 km away
- Finchley Catholic High School800 m away
- St Michael's Catholic Grammar School1.1 km away
- The Totteridge Academy2.0 km away
More reading links
Public Transport Nearby
The closest station to N12 7JH is Woodside Park station, which is 600 metres away.
- Woodside Park|600 m away
- West Finchley|1.3 km away
- Totteridge & Whetstone|1.3 km away
- Mill Hill East|1.9 km away
