UK Property Check · Printed on 8 November 2026ukpropertycheck.co.uk/postcode/n12
N12London, Barnet, England
House prices in N12, Barnet
Homes in N12 sold for a median of £515,000 between September 2024 and August 2026, from 467 standard sales.
It is the second cheapest of the 12 postcode districts in the Barnet council area with at least 100 sales.
Prices by property type
| Type | Sales | Median price | Middle half |
|---|---|---|---|
| Detached | 22 | £1,107,500 | £913,000 to £1,448,000 |
| Semi-detached | 110 | £897,500 | £731,000 to £1,048,000 |
| Terraced | 97 | £715,000 | £610,000 to £845,000 |
| Flats and maisonettes | 238 | £380,000 | £316,000 to £449,000 |
N12 has too few sales linked to an energy certificate for its own price per m². Across the N postcode area, whose median sale price is within 20% of N12's, it was £7,472 per m² from 364 linked sales.
Most homes sold here were flats and maisonettes, at 51% of sales.
56 sales in N12, or 12%, were for £1 million or more, against 3% across England and Wales.
Compare an asking price
- Check a home for its floor area
- How much to offer, then how to put the offer in writing
- Work out stamp duty
Where prices are higher in N12
Of the postcode sectors with at least 20 standard sales, prices were highest in N12 7, around London, with a median of £877,500, and lowest in N12 9, around London, at £435,000. Dashed outlines on the map show roughly where the two sectors are.
Each dot is a postcode in N12 with at least 3 standard sales from September 2024 to August 2026, shaded by the median price of those sales. Select a dot for its median and a link to its sales, or use the list below the map.
Map loading
List the 45 postcodes on the map, dearest first
| Postcode | Median price | Standard sales |
|---|---|---|
| N12 7JH | £1,711,500 | 3 |
| N12 7JN | £1,373,500 | 4 |
| N12 7LE | £1,040,000 | 4 |
| N12 9PG | £965,000 | 3 |
| N12 0PS | £945,000 | 3 |
| N12 8QG | £850,000 | 3 |
| N12 0JL | £847,500 | 4 |
| N12 8AA | £815,000 | 6 |
| N12 0HJ | £780,000 | 3 |
| N12 7NP | £775,500 | 4 |
| N12 8PB | £772,000 | 5 |
| N12 9EB | £740,000 | 3 |
| N12 9EE | £712,500 | 3 |
| N12 8DD | £700,000 | 3 |
| N12 8PY | £667,500 | 4 |
| N12 8DN | £580,000 | 3 |
| N12 8DS | £575,000 | 3 |
| N12 0AG | £537,500 | 4 |
| N12 8EE | £515,000 | 3 |
| N12 0EN | £510,000 | 3 |
| N12 8JG | £490,000 | 3 |
| N12 7AG | £487,500 | 6 |
| N12 9QL | £487,000 | 3 |
| N12 8PA | £471,500 | 3 |
| N12 8TW | £450,000 | 4 |
| N12 8QF | £440,000 | 5 |
| N12 8DL | £435,000 | 4 |
| N12 8FF | £425,000 | 3 |
| N12 7DP | £417,500 | 3 |
| N12 8AE | £408,000 | 5 |
| N12 9UH | £396,000 | 4 |
| N12 0LG | £395,000 | 3 |
| N12 8QQ | £365,000 | 3 |
| N12 0DU | £362,500 | 3 |
| N12 9LE | £357,500 | 4 |
| N12 7DY | £350,000 | 5 |
| N12 0EQ | £325,000 | 7 |
| N12 7DG | £325,000 | 5 |
| N12 0AR | £317,500 | 3 |
| N12 7AX | £314,500 | 7 |
| N12 9RW | £275,000 | 9 |
| N12 9HW | £261,000 | 3 |
| N12 9HZ | £225,000 | 3 |
| N12 0EW | £160,000 | 5 |
| N12 9UL | £150,000 | 6 |
Prices over time
The median barely moved, from £520,000 in 2016 to £515,000 in 2025, one of the smallest changes of the 212 districts in London.
Fewer homes sold in N12 in 2025: 259 standard sales, down 19% on the 319 in 2024.
Postcode districts in the Barnet council area
Median sale price of the 12 districts with at least 100 standard sales, September 2024 to August 2026, dearest first, each named by its post town. N12 is the second cheapest.
- NW11 Barnet£965,000
- N2 Barnet£712,000
- N20 Barnet£680,000
- N3 Barnet£650,000
- NW7 Barnet£640,000
- EN4 Barnet£620,000
- EN5 Barnet£590,000
- NW4 Barnet£540,000
- HA8 Edgware£535,000
- N11 Barnet£535,000
- N12 Barnet, this district£515,000
- NW9 Barnet£445,000
Leasehold homes
51% of sales in N12 were leasehold, against 21% across England and Wales. Most are flats, so ask for the years left on the lease and the service charge, and read how long a lease should be and what to check about cladding.
Recent sales
The 10 latest sales ran from £297,000 for a flat on Holden Road to £1,245,000 for a semi-detached house on Sussex Ring.
The latest standard sales recorded in N12. Sales take 2 weeks to 2 months to appear (how to find out what a house sold for). Select an address to check that home, or a postcode for every sale there.
- 624 High RoadSold for £360,000
- Flat 80, Ashbourne Court Ashbourne CloseSold for £340,000
- 103 Mayfield AvenueSold for £780,000
- Flat 18, Downing Court, 60 Gainsborough RoadSold for £633,000
- Flat 12, Barchester Lodge, 92 - 94 Holden RoadSold for £297,000
- 142 Summers LaneSold for £515,000
- 113 Walmington FoldSold for £950,000
- 76 Woodhouse RoadSold for £649,000
- Flat 20, 706 High RoadSold for £415,000
- 10 Sussex RingSold for £1,245,000
Streets with the most standard sales, with their median price, September 2024 to August 2026:
- High Road, London£335,00032 sales
- Holden Road, London£445,00028 sales
- Friern Park, London£359,00026 sales
- Kingsway, London£320,00015 sales
- Nether Street, London£414,00014 sales
Living in N12
Crime
70 crimes per 1,000 residents in the year to August 2026
Near the middle of all postcode districts. England and Wales: 84. The middle half of postcode districts are between 47 and 93.
The rate counts every crime recorded in an area against the people who live there, so shops, stations and nightlife push it up.
Gigabit broadband
Across its postcodes, an average of 80% of homes can get it
Lower than 65 in 100 postcode districts. England and Wales: 89%. The middle half of postcode districts are between 73% and 94%.
Radon
No postcode is in a 1 km square that includes a radon Affected Area
Lower than 73 in 100 postcode districts.
In a radon Affected Area, UKHSA recommends a radon test. A UKradon report gives the result for an exact address.
Council tax
Band D is £2,133 a year in Barnet for 2026 to 2027
Lower than 94 in 100 council areas. England: £2,392. The middle half of council areas are between £2,323 and £2,526.
Band D includes every charge on the bill, such as police, fire and any county, parish or town council.
The free check gives these for a single home, with the nearest schools and road and rail noise (how we work them out).
Crime: data.police.uk, with Census 2021 population from the Office for National Statistics. Broadband: Ofcom Connected Nations, January 2026. Radon: the British Geological Survey and UKHSA. Council tax: the Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0.
Prices by council ward
Median price in the council wards that cover most of N12, from the sales in N12, September 2024 to August 2026, dearest first:
- Totteridge & Woodside 130 sales£662,500
- Woodhouse 194 sales£490,000
- West Finchley 138 sales£475,000
Energy ratings of homes for sale
| Rating | Homes | Share |
|---|---|---|
| B | 32 | |
| C | 268 | |
| D | 245 | |
| E | 49 | |
| F | 8 | |
| G | 1 |
When the homes were built
| Built | Homes | Share |
|---|---|---|
| 16 | ||
| 142 | ||
| 214 | ||
| 41 | ||
| 58 | ||
| 55 | ||
| 50 | ||
| 27 |
About these figures
The figures come from 467 standard sales in N12, the latest on 28 August 2026 (what counts as a standard sale).
Updated 15 October 2026 with sales recorded to August 2026. Next update due in late November 2026.
Contains HM Land Registry data © Crown copyright and database right 2026. Energy certificate data from the Ministry of Housing, Communities and Local Government. Both are licensed under the Open Government Licence v3.0.