According to data from HM Land Registry, 3, Portman Close, St. Albans sits on a plot of 396 m².

We have plot size data on 23 out of 23 other houses in the postcode and 3, Portman Close, St. Albans sits on the 5th largest plot.

3, Portman Close, St. Albans has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Jan 2015.

The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 3, Portman Close, St. Albans was last sold on 4th June 2015 for £600,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since June 2015, the market for similar properties has risen by 32.7%.

• Sold Jun 2015£600,000
• Sold Dec 2006£475,000

According to the Land Registry and our network of Estate Agents, there have been 86 sales of properties similar to 3, Portman Close, St. Albans within a radius of 760 metres since 2010.

The most recent example is 30, Woodfield Way, St. Albans, AL4 9RX, a freehold house which sold for £1,175,000 on the 27th October 2025.

Read more about house prices in AL4.

• Sold Oct 2025£1,175,000 | 5 Bed House30, Woodfield Way, St. Albans, AL4 9RX30, Woodfield Way, St. Albans, AL4 9RX
• 
  Sold Jul 2025£845,000 | 3 Bed House6, Evans Grove, St. Albans, AL4 9PJ6, Evans Grove, St. Albans, AL4 9PJ
• Sold Jun 2025£860,750 | 4 Bed House5, Pollicott Close, St. Albans, AL4 9YL5, Pollicott Close, St. Albans, AL4 9YL
• Sold Jan 2025£975,000 | 5 Bed House4, Wendover Close, St. Albans, AL4 9JW4, Wendover Close, St. Albans, AL4 9JW
• Sold Jan 2025£1,150,000 | 4 Bed House13, Blackthorn Close, St. Albans, AL4 9RP13, Blackthorn Close, St. Albans, AL4 9RP
• Sold Oct 2023£947,000 | 4 Bed House7, Chancery Close, St. Albans, AL4 9YF7, Chancery Close, St. Albans, AL4 9YF
• Sold Sep 2023£895,000 | 4 Bed House4, Chancery Close, St. Albans, AL4 9YF4, Chancery Close, St. Albans, AL4 9YF
• Sold Aug 2023£1,150,000 | 4 Bed House162, The Ridgeway, St. Albans, AL4 9XJ162, The Ridgeway, St. Albans, AL4 9XJ
• Sold Nov 2022£1,175,000 | 4 Bed House13, Pirton Close, St. Albans, AL4 9YJ13, Pirton Close, St. Albans, AL4 9YJ
• Sold Feb 2021£870,000 | 5 Bed House22, Pirton Close, St. Albans, AL4 9YJ22, Pirton Close, St. Albans, AL4 9YJ
• Sold Aug 2020£450,000 | 5 Bed House7, Chiltern Road, St. Albans, AL4 9SW7, Chiltern Road, St. Albans, AL4 9SW
• Sold Jul 2019£800,000 | 4 Bed House6, Holborn Close, St. Albans, AL4 9YG6, Holborn Close, St. Albans, AL4 9YG
• Sold Aug 2018£710,000 | 4 Bed House49, Windmill Avenue, St. Albans, AL4 9SJ49, Windmill Avenue, St. Albans, AL4 9SJ
• Sold Dec 2016£875,000 | 4 Bed House16, Langham Close, St. Albans, AL4 9YH16, Langham Close, St. Albans, AL4 9YH
• Sold Jul 2015£655,000 | 4 Bed House4, Pirton Close, St. Albans, AL4 9YJ4, Pirton Close, St. Albans, AL4 9YJ
• Sold Jul 2015£650,000 | 5 Bed House1, Portman Close, St. Albans, AL4 9TW1, Portman Close, St. Albans, AL4 9TW
• Sold Nov 2014£687,500 | 4 Bed House3A, Windmill Avenue, St. Albans, AL4 9SH3A, Windmill Avenue, St. Albans, AL4 9SH
• Sold Aug 2011£525,000 | 4 Bed House7, Pirton Close, St. Albans, AL4 9YJ7, Pirton Close, St. Albans, AL4 9YJ
• Sold Apr 2011£480,000 | 4 Bed House2, Chancery Close, St. Albans, AL4 9YF2, Chancery Close, St. Albans, AL4 9YF
• Sold Oct 2010£600,000 | 4 Bed House6, Pirton Close, St. Albans, AL4 9YJ6, Pirton Close, St. Albans, AL4 9YJ

Our network of Estate Agents reports 2 lets of properties similar to 3, Portman Close, St. Albans within a radius of 760 metres over the last 2 years.

Most recently, 5, Middlefield Close, St. Albans, AL4 9RZ, a freehold house, was let by Collinson Hall in December 2023.

• 
  Let agreed Dec 2023£ Undisclosed | 4 Bed House5, Middlefield Close, St. Albans, AL4 9RZ5, Middlefield Close, St. Albans, AL4 9RZ
• 
  Let agreed May 2023£ Undisclosed | 4 Bed House6, Chancery Close, St. Albans, AL4 9YF6, Chancery Close, St. Albans, AL4 9YF

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Portman Close, St. Albans, AL4 has a total of 23 addresses. According to our analysis of all the public data, 3, Portman Close, St. Albans is the 2nd largest and the 2nd most expensive property on the street.

When compared to the postcode district it is £347k more expensive than the average property in AL4.

• Skyswood Primary & Nursery School

  500 m away
• St John Fisher Catholic Primary School, a Voluntary Academy

  700 m away
• Wheatfields Junior Mixed School

  800 m away

• Sandringham School

  600 m away
• Beaumont School

  1.9 km away
• Verulam School

  2.2 km away

• St Albans City

  |

  3.1 km away
• St Albans Abbey

  |

  4.2 km away
• Hatfield (Herts)

  |

  5.8 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.