Warrington Road - HA1 1SZ
Key Postcode Insights
HA1 1SZ is a residential postcode situated on Warrington Road, Harrow, HA1 with 48 addresses.
It ranks as the 757th largest and 373rd most expensive of the 854 postcodes in the HA1 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 48 properties: 21 houses and 27 flats.
- Ave. Sale Price
- £476,429
- 10 Year change
- down 1.7%
- Ave. Rental Price
- £2,443pcm
- 10 Year change
- up 38.8%
- Ave. £ per ft²
- £462/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Key Postcode Insights
HA1 1SZ is a residential postcode situated on Warrington Road, Harrow, HA1 with 48 addresses.
It ranks as the 757th largest and 373rd most expensive of the 854 postcodes in the HA1 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 48 properties: 21 houses and 27 flats.
- Ave. Sale Price
- £476,429
- 10 Year change
- down 1.7%
- Ave. Rental Price
- £2,443pcm
- 10 Year change
- up 38.8%
- Ave. £ per ft²
- £462/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Explore Propertiesin HA1 1SZ
- 1 Warrington Road
House
- 3 Warrington Road
Building  |  2 Flats
- 5 Warrington Road
4 Bed House
- 7 Warrington Road
3 Bed Period House
- 9 Warrington Road
House
Sales Market Trends
The last sale in HA1 1SZ sold for £285,000 on 1st December 2025. Since then prices are down an average of 2.5%.
The current average value in the postcode is £476,429.
The HA1 1SZ Sales Market has decreased by 1.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.6% | £476,429 |
| June 2025 | 1.3% | £489,227 |
| June 2024 | -4.9% | £482,833 |
| June 2023 | 0.9% | £507,494 |
| June 2022 | 4.4% | £503,086 |
| June 2021 | 0.5% | £481,967 |
| June 2020 | 2.1% | £479,330 |
| June 2019 | -2.6% | £469,375 |
| June 2018 | -2.4% | £481,786 |
| June 2017 | 1.9% | £493,717 |
| June 2016 | 9.4% | £484,482 |
| June 2015 | 13.3% | £443,035 |
| June 2014 | 14% | £390,880 |
| June 2013 | 5.8% | £342,931 |
| June 2012 | 0.8% | £323,995 |
| June 2011 | 4.3% | £321,417 |
| June 2010 | 8.6% | £308,314 |
| June 2009 | -11.1% | £283,768 |
| June 2008 | 3.3% | £319,194 |
| June 2007 | 0% | £308,888 |
Rental Market Trends
The current average rental value in the postcode is £2,443.
The HA1 1SZ Rental Market has increased by 38.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.5% | £2,443pcm |
| June 2025 | 3.6% | £2,382pcm |
| June 2024 | 5.8% | £2,300pcm |
| June 2023 | 15.5% | £2,174pcm |
| June 2022 | 7% | £1,883pcm |
| June 2021 | 1.1% | £1,760pcm |
| June 2020 | -0.1% | £1,741pcm |
| June 2019 | 1.8% | £1,743pcm |
| June 2018 | -0.3% | £1,711pcm |
| June 2017 | -2.4% | £1,717pcm |
| June 2016 | 2.5% | £1,759pcm |
| June 2015 | 5.5% | £1,716pcm |
| June 2014 | 6.1% | £1,626pcm |
| June 2013 | 2.2% | £1,533pcm |
| June 2012 | 5.1% | £1,500pcm |
| June 2011 | 6% | £1,427pcm |
| June 2010 | 5.6% | £1,346pcm |
| June 2009 | -6.3% | £1,275pcm |
| June 2008 | 7.2% | £1,360pcm |
| June 2007 | 0% | £1,269pcm |
Sales History
The last sale was on 1st December 2025 for £285,000 and since then the market in the area has decreased by 2.5%. The postcode has had a total of 43 sales since 1995.
HA1 1SZ has seen 4 sales in the last three years and 1 sale in the last twelve months.
- Sold Dec 2025£285,000 | 2 Bed Flat29, Warrington Road, Harrow, HA1 1SZ29, Warrington Road, Harrow, HA1 1SZ
- Sold Mar 2025£686,000 | 4 Bed House23, Warrington Road, Harrow, HA1 1SZ23, Warrington Road, Harrow, HA1 1SZ
- Sold Nov 2024£315,000 | 2 Bed Flat45, Warrington Road, Harrow, HA1 1SZ45, Warrington Road, Harrow, HA1 1SZ
- Sold Jul 2023£217,000 | 2 Bed Flat29, Warrington Road, Harrow, HA1 1SZ29, Warrington Road, Harrow, HA1 1SZ
- Sold Aug 2022£646,250 | 4 Bed House61, Warrington Road, Harrow, HA1 1SZ61, Warrington Road, Harrow, HA1 1SZ
Nearby Postcodes
HA1 1SZ is the 757th largest and the 373rd most expensive postcode out of the 854 postcodes in the HA1 area.
- HA1 1SY, Warrington Road, Harrow, HA1HA1 1SY48 Addresses|42 m away
- HA1 1TG, Nibthwaite Road, Harrow, HA1HA1 1TG42 Addresses|43 m away
- HA1 1SD, Bethecar Road, Harrow, HA1HA1 1SD8 Addresses|97 m away
- HA1 1SQ, Hindes Road, Harrow, HA1HA1 1SQ77 Addresses|105 m away
- HA1 1TD, Nibthwaite Road, Harrow, HA1HA1 1TD27 Addresses|130 m away
Property Types
- 6 period houses built between 1800 and 1911
- 2 period flats built between 1800 and 1911
- 1 house of an unknown age
- 39 other addresses of unknown type
- period house (6)
- period flat (2)
- house (1)
- Unknown (39)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 24 properties.
- The most common rating is D.
- A (0)
- E (6)
- B (1)
- F (0)
- C (4)
- G (0)
- D (13)
- No EPC (24)
Top 3 Most Expensive Sales
- Sold Aug 2022£760,000 | 4 Bed House46, Warrington Road, Harrow, HA1 1SY46, Warrington Road, Harrow, HA1 1SY
- Sold Aug 2020£730,000 | 5 Bed House42, Warrington Road, Harrow, HA1 1SY42, Warrington Road, Harrow, HA1 1SY
- Sold Apr 2021£720,000 | 4 Bed House12, Warrington Road, Harrow, HA1 1SY12, Warrington Road, Harrow, HA1 1SY
Schools Nearby
- Norbury School300 m away
- Saint Jerome Church of England Bilingual School400 m away
- Marlborough Primary School500 m away
- Harrow High School1.0 km away
- The Sacred Heart Language College1.5 km away
- Salvatorian Roman Catholic College1.6 km away
More reading links
Public Transport Nearby
The closest station to HA1 1SZ is Harrow & Wealdstone station, which is 700 metres away.
- Harrow & Wealdstone|700 m away
- Harrow-on-the-Hill|800 m away
