Halstead Gardens - N21 3DX
Key Postcode Insights
N21 3DX is a residential postcode situated on Halstead Gardens, London, N21 with 29 addresses.
It ranks as the 433rd largest and 219th most expensive of the 519 postcodes in the N21 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 29 properties: 29 houses.
- Ave. Sale Price
- £681,710
- 10 Year change
- up 14.7%
- Ave. Rental Price
- £2,948pcm
- 10 Year change
- up 48.1%
- Ave. £ per ft²
- £545/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Key Postcode Insights
N21 3DX is a residential postcode situated on Halstead Gardens, London, N21 with 29 addresses.
It ranks as the 433rd largest and 219th most expensive of the 519 postcodes in the N21 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 29 properties: 29 houses.
- Ave. Sale Price
- £681,710
- 10 Year change
- up 14.7%
- Ave. Rental Price
- £2,948pcm
- 10 Year change
- up 48.1%
- Ave. £ per ft²
- £545/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Explore Propertiesin N21 3DX
- 2 Halstead Gardens
4 Bed Early-century House
- 4 Halstead Gardens
House
- 6 Halstead Gardens
4 Bed Early-century House
- 8 Halstead Gardens
4 Bed Early-century House
- 10 Halstead Gardens
House
Sales Market Trends
The last sale in N21 3DX sold for £865,000 on 7th July 2025. Since then prices are down an average of 0.7%.
The current average value in the postcode is £681,710.
The N21 3DX Sales Market has increased by 14.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.8% | £681,710 |
| June 2025 | 2.2% | £686,951 |
| June 2024 | -1.3% | £672,016 |
| June 2023 | 0% | £681,047 |
| June 2022 | 6.9% | £681,130 |
| June 2021 | 5.4% | £637,311 |
| June 2020 | 0.3% | £604,458 |
| June 2019 | -1.1% | £602,819 |
| June 2018 | -0.2% | £609,272 |
| June 2017 | 2.7% | £610,598 |
| June 2016 | 13.7% | £594,283 |
| June 2015 | 13.3% | £522,862 |
| June 2014 | 18.3% | £461,389 |
| June 2013 | 3.5% | £390,128 |
| June 2012 | 2.2% | £376,800 |
| June 2011 | 1.1% | £368,552 |
| June 2010 | 11.1% | £364,409 |
| June 2009 | -10.9% | £327,893 |
| June 2008 | 0.7% | £368,167 |
| June 2007 | 0% | £365,707 |
Rental Market Trends
The current average rental value in the postcode is £2,948.
The N21 3DX Rental Market has increased by 48.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.6% | £2,948pcm |
| June 2025 | 5.5% | £2,818pcm |
| June 2024 | 7.2% | £2,672pcm |
| June 2023 | 10.9% | £2,492pcm |
| June 2022 | 7.7% | £2,246pcm |
| June 2021 | 1% | £2,086pcm |
| June 2020 | 1.6% | £2,066pcm |
| June 2019 | 0.3% | £2,033pcm |
| June 2018 | 1.5% | £2,027pcm |
| June 2017 | 0.3% | £1,996pcm |
| June 2016 | 4.5% | £1,990pcm |
| June 2015 | 6.4% | £1,904pcm |
| June 2014 | 6.5% | £1,789pcm |
| June 2013 | 2.7% | £1,680pcm |
| June 2012 | 4.5% | £1,636pcm |
| June 2011 | 4.3% | £1,565pcm |
| June 2010 | 8% | £1,500pcm |
| June 2009 | -0.7% | £1,389pcm |
| June 2008 | 5.6% | £1,399pcm |
| June 2007 | 0% | £1,325pcm |
Sales History
The last sale was on 7th July 2025 for £865,000 and since then the market in the area has decreased by 0.7%. The postcode has had a total of 31 sales since 1995.
N21 3DX has seen 1 sale in the last three years and no sales in the last twelve months.
- Sold Jul 2025£865,000 | 4 Bed House14, Halstead Gardens, London, N21 3DX14, Halstead Gardens, London, N21 3DX
- Sold Dec 2022£580,000 | 3 Bed House58, Halstead Gardens, London, N21 3DX58, Halstead Gardens, London, N21 3DX
- Sold Jul 2022£690,000 | 4 Bed House56, Halstead Gardens, London, N21 3DX56, Halstead Gardens, London, N21 3DX
- Sold May 2021£675,000 | 3 Bed House52, Halstead Gardens, London, N21 3DX52, Halstead Gardens, London, N21 3DX
- Sold May 2021£360,000 | 3 Bed House38, Halstead Gardens, London, N21 3DX38, Halstead Gardens, London, N21 3DX
Nearby Postcodes
N21 3DX is the 433rd largest and the 219th most expensive postcode out of the 519 postcodes in the N21 area.
- N21 3DU, Halstead Gardens, London, N21N21 3DU26 Addresses|49 m away
- N21 3EA, Ridge Road, London, N21N21 3EA34 Addresses|54 m away
- N21 2PT, Firs Park Avenue, London, N21N21 2PT38 Addresses|81 m away
- N21 3EB, Ridge Road, London, N21N21 3EB25 Addresses|91 m away
- N21 2PR, Firs Park Avenue, London, N21N21 2PR34 Addresses|120 m away
Property Types
- 1 modern house built after 1980
- 1 house of an unknown age
- 13 early-century houses built between 1912 and 1935
- 14 other addresses of unknown type
- modern house (1)
- house (1)
- early-century house (13)
- Unknown (14)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 14 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (1)
- F (0)
- C (3)
- G (0)
- D (8)
- No EPC (15)
Top 3 Most Expensive Sales
- Sold Jul 2025£865,000 | 4 Bed House14, Halstead Gardens, London, N21 3DX14, Halstead Gardens, London, N21 3DX
- Sold Dec 2022£725,000 | 4 Bed House49, Halstead Gardens, London, N21 3DU49, Halstead Gardens, London, N21 3DU
- Sold Jul 2022£690,000 | 4 Bed House56, Halstead Gardens, London, N21 3DX56, Halstead Gardens, London, N21 3DX
Schools Nearby
- Starks Field Primary School700 m away
- Highfield Primary School800 m away
- Raglan Infant School900 m away
- Winchmore School800 m away
- The Latymer School900 m away
- Lift Aylward1.6 km away
More reading links
Public Transport Nearby
The closest station to N21 3DX is Winchmore Hill station, which is 1.3 kilometres away.
- Winchmore Hill|1.3 km away
- Bush Hill Park|1.4 km away
- Grange Park|1.6 km away
- Edmonton Green|1.6 km away
