Alzey Gardens - AL5 5SY
Key Postcode Insights
AL5 5SY is a residential postcode situated on Alzey Gardens, Harpenden, AL5 with 32 addresses.
It ranks as the 940th largest and 493rd most expensive of the 997 postcodes in the AL5 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 32 properties: 32 houses.
- Ave. Sale Price
- £924,781
- 10 Year change
- up 22.1%
- Ave. Rental Price
- £3,185pcm
- 10 Year change
- up 53.1%
- Ave. £ per ft²
- £735/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Key Postcode Insights
AL5 5SY is a residential postcode situated on Alzey Gardens, Harpenden, AL5 with 32 addresses.
It ranks as the 940th largest and 493rd most expensive of the 997 postcodes in the AL5 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 32 properties: 32 houses.
- Ave. Sale Price
- £924,781
- 10 Year change
- up 22.1%
- Ave. Rental Price
- £3,185pcm
- 10 Year change
- up 53.1%
- Ave. £ per ft²
- £735/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Explore Propertiesin AL5 5SY
- 45 Alzey Gardens
4 Bed Mid-century House
- 46 Alzey Gardens
House
- 47 Alzey Gardens
4 Bed Mid-century House
- 48 Alzey Gardens
House
- 49 Alzey Gardens
House
Sales Market Trends
The last sale in AL5 5SY sold for £910,000 on 24th February 2026. Since then prices are up an average of 0.2%.
The current average value in the postcode is £924,781.
The AL5 5SY Sales Market has increased by 22.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.1% | £924,781 |
| June 2025 | 4.5% | £925,970 |
| June 2024 | -2.2% | £885,829 |
| June 2023 | -1.2% | £905,947 |
| June 2022 | 8.5% | £916,999 |
| June 2021 | 6.9% | £845,123 |
| June 2020 | 4% | £790,354 |
| June 2019 | -0.7% | £759,983 |
| June 2018 | -1.1% | £765,086 |
| June 2017 | 2.1% | £773,543 |
| June 2016 | 9.6% | £757,597 |
| June 2015 | 6.3% | £691,228 |
| June 2014 | 9.9% | £650,486 |
| June 2013 | 2.6% | £591,902 |
| June 2012 | 4.9% | £576,633 |
| June 2011 | 4.7% | £549,946 |
| June 2010 | 21% | £525,229 |
| June 2009 | -9.3% | £434,143 |
| June 2008 | -1.5% | £478,868 |
| June 2007 | 0% | £485,981 |
Rental Market Trends
The current average rental value in the postcode is £3,185.
The AL5 5SY Rental Market has increased by 53.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.8% | £3,185pcm |
| June 2025 | 7.1% | £3,067pcm |
| June 2024 | 8.5% | £2,863pcm |
| June 2023 | 4.8% | £2,639pcm |
| June 2022 | 8.2% | £2,518pcm |
| June 2021 | 7.8% | £2,328pcm |
| June 2020 | 1.5% | £2,159pcm |
| June 2019 | 3.6% | £2,127pcm |
| June 2018 | -1.4% | £2,054pcm |
| June 2017 | 0.1% | £2,084pcm |
| June 2016 | 5.7% | £2,081pcm |
| June 2015 | 3.7% | £1,968pcm |
| June 2014 | 3.2% | £1,898pcm |
| June 2013 | 2.8% | £1,840pcm |
| June 2012 | 2.1% | £1,791pcm |
| June 2011 | 4.5% | £1,754pcm |
| June 2010 | 9.1% | £1,678pcm |
| June 2009 | -1.8% | £1,537pcm |
| June 2008 | -0.6% | £1,566pcm |
| June 2007 | 0% | £1,576pcm |
Sales History
The last sale was on 24th February 2026 for £910,000 and since then the market in the area has increased by 0.2%. The postcode has had a total of 36 sales since 1995.
AL5 5SY has seen 3 sales in the last three years and 2 sales in the last twelve months.
- Sold Feb 2026£910,000 | 3 Bed House52, Alzey Gardens, Harpenden, AL5 5SY52, Alzey Gardens, Harpenden, AL5 5SY
- Sold Feb 2026£900,000 | 4 Bed House50, Alzey Gardens, Harpenden, AL5 5SY50, Alzey Gardens, Harpenden, AL5 5SY
- Sold Oct 2024£1,110,000 | 4 Bed House45, Alzey Gardens, Harpenden, AL5 5SY45, Alzey Gardens, Harpenden, AL5 5SY
- Sold Dec 2022£1,035,000 | 4 Bed House47, Alzey Gardens, Harpenden, AL5 5SY47, Alzey Gardens, Harpenden, AL5 5SY
- Sold Mar 2022£706,000 | 3 Bed House54, Alzey Gardens, Harpenden, AL5 5SY54, Alzey Gardens, Harpenden, AL5 5SY
Nearby Postcodes
AL5 5SY is the 940th largest and the 493rd most expensive postcode out of the 997 postcodes in the AL5 area.
- AL5 5SX, Alzey Gardens, Harpenden, AL5AL5 5SX20 Addresses|67 m away
- AL5 5UH, St. Pauls Close, Harpenden, AL5AL5 5UH3 Addresses|95 m away
- AL5 5TZ, Highfield Avenue, Harpenden, AL5AL5 5TZ10 Addresses|120 m away
- AL5 5SZ, Alzey Gardens, Harpenden, AL5AL5 5SZ42 Addresses|133 m away
- AL5 1LT, Piggottshill Lane, Harpenden, AL5AL5 1LT7 Addresses|148 m away
Property Types
- 16 mid-century houses built between 1936 and 1979
- 16 other addresses of unknown type
- mid-century house (16)
- Unknown (16)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 16 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (10)
- G (0)
- D (6)
- No EPC (16)
Top 3 Most Expensive Sales
- Sold Feb 2022£1,160,000 | 4 Bed House85, Alzey Gardens, Harpenden, AL5 5SZ85, Alzey Gardens, Harpenden, AL5 5SZ
- Sold Dec 2025£1,155,000 | 5 Bed House94, Alzey Gardens, Harpenden, AL5 5SZ94, Alzey Gardens, Harpenden, AL5 5SZ
- Sold Oct 2024£1,110,000 | 4 Bed House45, Alzey Gardens, Harpenden, AL5 5SY45, Alzey Gardens, Harpenden, AL5 5SY
Schools Nearby
- High Beeches Primary School200 m away
- The Grove Junior School400 m away
- Crabtree Infants' School400 m away
- Katherine Warington School1.2 km away
- Sir John Lawes School1.3 km away
- St George's School1.6 km away
More reading links
Public Transport Nearby
The closest station to AL5 5SY is Harpenden station, which is 1.0 kilometres away.
- Harpenden|1.0 km away
- St Albans City|6.9 km away
- St Albans Abbey|7.5 km away
- Luton Airport Parkway|7.8 km away
