Park Close - AL9 5AY
Key Postcode Insights
AL9 5AY is a residential postcode situated on Park Close, Brookmans Park, Hatfield, AL9 with 36 addresses.
It ranks as the 389th largest and 69th most expensive of the 408 postcodes in the AL9 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 36 properties: 18 houses and 18 flats.
- Ave. Sale Price
- £405,428
- 10 Year change
- up 10.5%
- Ave. Rental Price
- £1,972pcm
- 10 Year change
- up 45.0%
- Ave. £ per ft²
- £381/ft²
- Ave. Gross Yield
- 5.8%/year/yr
Key Postcode Insights
AL9 5AY is a residential postcode situated on Park Close, Brookmans Park, Hatfield, AL9 with 36 addresses.
It ranks as the 389th largest and 69th most expensive of the 408 postcodes in the AL9 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 36 properties: 18 houses and 18 flats.
- Ave. Sale Price
- £405,428
- 10 Year change
- up 10.5%
- Ave. Rental Price
- £1,972pcm
- 10 Year change
- up 45.0%
- Ave. £ per ft²
- £381/ft²
- Ave. Gross Yield
- 5.8%/year/yr
Explore Propertiesin AL9 5AY
- 1 Park Close
Unknown
- 2 Park Close
3 Bed Mid-century House
- 3 Park Close
3 Bed Mid-century House
- 4 Park Close
3 Bed Mid-century House
- 5 Park Close
3 Bed Mid-century House
Sales Market Trends
The last sale in AL9 5AY sold for £600,000 on 18th November 2025. Since then prices are up an average of 0.6%.
The current average value in the postcode is £405,428.
The AL9 5AY Sales Market has increased by 10.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.1% | £405,428 |
| June 2025 | 0.8% | £405,843 |
| June 2024 | -2.3% | £402,606 |
| June 2023 | 0.4% | £412,087 |
| June 2022 | 6.7% | £410,355 |
| June 2021 | 3.2% | £384,639 |
| June 2020 | 3.8% | £372,594 |
| June 2019 | -1.6% | £358,834 |
| June 2018 | -2.4% | £364,803 |
| June 2017 | 1.9% | £373,900 |
| June 2016 | 14.8% | £366,813 |
| June 2015 | 11.4% | £319,418 |
| June 2014 | 10.2% | £286,713 |
| June 2013 | 2.8% | £260,206 |
| June 2012 | 2.7% | £252,997 |
| June 2011 | -0.5% | £246,227 |
| June 2010 | 10.1% | £247,356 |
| June 2009 | -9.1% | £224,606 |
| June 2008 | 1% | £247,115 |
| June 2007 | 0% | £244,568 |
Rental Market Trends
The current average rental value in the postcode is £1,972.
The AL9 5AY Rental Market has increased by 45.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.3% | £1,972pcm |
| June 2025 | 3% | £1,874pcm |
| June 2024 | 8.1% | £1,819pcm |
| June 2023 | 8.5% | £1,683pcm |
| June 2022 | 5.6% | £1,551pcm |
| June 2021 | 4.7% | £1,469pcm |
| June 2020 | 1.6% | £1,403pcm |
| June 2019 | 1.4% | £1,381pcm |
| June 2018 | 0% | £1,362pcm |
| June 2017 | 0.1% | £1,361pcm |
| June 2016 | 5% | £1,360pcm |
| June 2015 | 5.3% | £1,296pcm |
| June 2014 | 6.3% | £1,230pcm |
| June 2013 | 0.5% | £1,157pcm |
| June 2012 | 4.3% | £1,151pcm |
| June 2011 | 3.6% | £1,103pcm |
| June 2010 | 4.3% | £1,065pcm |
| June 2009 | -2.3% | £1,021pcm |
| June 2008 | -3.6% | £1,045pcm |
| June 2007 | 0% | £1,084pcm |
Sales History
The last sale was on 18th November 2025 for £600,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 48 sales since 1995.
AL9 5AY has seen 9 sales in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£600,000 | 4 Bed House36, Park Close, Hatfield, AL9 5AY36, Park Close, Hatfield, AL9 5AY
- Sold Jun 2025£300,000 | 2 Bed Flat24, Park Close, Hatfield, AL9 5AY24, Park Close, Hatfield, AL9 5AY
- Sold Feb 2025£522,000 | 4 Bed House25, Park Close, Hatfield, AL9 5AY25, Park Close, Hatfield, AL9 5AY
- Sold Oct 2024£360,500 | 2 Bed Flat22, Park Close, Hatfield, AL9 5AY22, Park Close, Hatfield, AL9 5AY
- Sold Jul 2024£550,000 | 3 Bed House6, Park Close, Hatfield, AL9 5AY6, Park Close, Hatfield, AL9 5AY
Nearby Postcodes
AL9 5AY is the 389th largest and the 69th most expensive postcode out of the 408 postcodes in the AL9 area.
- AL9 5AZ, Park Street, Hatfield, AL9AL9 5AZ7 Addresses|66 m away
- AL9 5NB, Hatfield Park, Hatfield, AL9AL9 5NB9 Addresses|71 m away
- AL9 5BB, Park Street, Hatfield, AL9AL9 5BB14 Addresses|82 m away
- AL9 5AT, Park Street, Hatfield, AL9AL9 5AT14 Addresses|85 m away
- AL9 5AX, Park Street, Hatfield, AL9AL9 5AX3 Addresses|88 m away
Property Types
- 1 period flat built between 1800 and 1911
- 2 modern flats built after 1980
- 12 mid-century houses built between 1936 and 1979
- 12 mid-century flats built between 1936 and 1979
- 1 early-century house built between 1912 and 1935
- 8 other addresses of unknown type
- period flat (1)
- modern flat (2)
- mid-century house (12)
- mid-century flat (12)
- early-century house (1)
- Unknown (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 27 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (1)
- C (11)
- G (0)
- D (14)
- No EPC (9)
Top 3 Most Expensive Sales
- Sold Nov 2019£935,000 | 4 Bed House4, Park Close, Hatfield, AL9 7RS4, Park Close, Hatfield, AL9 7RS
- Sold Apr 2021£932,500 | 4 Bed House6, Park Close, Hatfield, AL9 7RS6, Park Close, Hatfield, AL9 7RS
- Sold Jan 2021£890,000 | 4 Bed House5, Park Close, Hatfield, AL9 7RS5, Park Close, Hatfield, AL9 7RS
Schools Nearby
- Countess Anne Church of England School500 m away
- St Philip Howard Catholic Primary School1.1 km away
- The Ryde School1.1 km away
- Onslow St Audrey's School600 m away
- Bishop's Hatfield Girls' School1.0 km away
- Stanborough School3.1 km away
More reading links
Public Transport Nearby
The closest station to AL9 5AY is Hatfield (Herts) station, which is 200 metres away.
- Hatfield (Herts)|200 m away
- Welham Green|3.0 km away
- Welwyn Garden City|4.3 km away
- Brookmans Park|4.7 km away
