HM Land Registry records the plot of land for 121, Sylvia Avenue, Pinner as measuring 508 m².

That makes it the 7th largest plot in the postcode, where all 20 other houses have recorded plot data.

121, Sylvia Avenue, Pinner has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Aug 2020.

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

The most recent sale of 121, Sylvia Avenue, Pinner completed on 14th May 2021 at £635,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 4.2% over the period since May 2021.

• Sold May 2021£635,000

Since 2008 43 properties similar to 121, Sylvia Avenue, Pinner have sold within a radius of 810 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 24th October 2025, was 6, Lyndon Avenue, Pinner, HA5 4QG, a freehold house which sold for £645,000.

Read more about house prices in HA5.

• Sold Oct 2025£645,000 | 3 Bed House6, Lyndon Avenue, Pinner, HA5 4QG6, Lyndon Avenue, Pinner, HA5 4QG
• Sold Nov 2024£542,500 | 3 Bed House2, Derwent Avenue, Pinner, HA5 4QJ2, Derwent Avenue, Pinner, HA5 4QJ
• Sold Jul 2024£587,500 | 3 Bed House9, Newland Close, Pinner, HA5 4QP9, Newland Close, Pinner, HA5 4QP
• Sold May 2024£530,000 | 3 Bed House17, Derwent Avenue, Pinner, HA5 4QH17, Derwent Avenue, Pinner, HA5 4QH
• Sold Nov 2022£700,000 | 3 Bed House11, Newland Close, Pinner, HA5 4QP11, Newland Close, Pinner, HA5 4QP
• Sold Jul 2022£695,000 | 3 Bed House26, Sylvia Avenue, Pinner, HA5 4QE26, Sylvia Avenue, Pinner, HA5 4QE
• Sold Apr 2022£560,000 | 3 Bed House39, Derwent Avenue, Pinner, HA5 4QH39, Derwent Avenue, Pinner, HA5 4QH
• Sold Mar 2022£560,000 | 3 Bed House41, Derwent Avenue, Pinner, HA5 4QH41, Derwent Avenue, Pinner, HA5 4QH
• Sold Nov 2021£789,000 | 3 Bed House54, Grimsdyke Road, Pinner, HA5 4PW54, Grimsdyke Road, Pinner, HA5 4PW
• Sold May 2020£575,000 | 3 Bed House18, Derwent Avenue, Pinner, HA5 4QJ18, Derwent Avenue, Pinner, HA5 4QJ
• Sold Jun 2019£545,000 | 3 Bed House6, Derwent Avenue, Pinner, HA5 4QJ6, Derwent Avenue, Pinner, HA5 4QJ
• Sold Nov 2018£633,000 | 3 Bed House36, Lyndon Avenue, Pinner, HA5 4QG36, Lyndon Avenue, Pinner, HA5 4QG
• Sold Sep 2017£625,000 | 3 Bed House35, Derwent Avenue, Pinner, HA5 4QH35, Derwent Avenue, Pinner, HA5 4QH
• Sold Jun 2017£570,000 | 3 Bed House27, Derwent Avenue, Pinner, HA5 4QH27, Derwent Avenue, Pinner, HA5 4QH
• Sold Aug 2015£550,000 | 3 Bed House107, Sylvia Avenue, Pinner, HA5 4QL107, Sylvia Avenue, Pinner, HA5 4QL
• Sold Oct 2013£440,000 | 3 Bed House54, Sylvia Avenue, Pinner, HA5 4QE54, Sylvia Avenue, Pinner, HA5 4QE
• Sold Sep 2013£370,000 | 3 Bed House24, Derwent Avenue, Pinner, HA5 4QJ24, Derwent Avenue, Pinner, HA5 4QJ
• Sold Jun 2013£385,000 | 3 Bed House86, Sylvia Avenue, Pinner, HA5 4QL86, Sylvia Avenue, Pinner, HA5 4QL
• Sold Apr 2012£580,000 | 3 Bed House22, Derwent Avenue, Pinner, HA5 4QJ22, Derwent Avenue, Pinner, HA5 4QJ
• Sold Nov 2008£315,000 | 3 Bed House40, Derwent Avenue, Pinner, HA5 4QJ40, Derwent Avenue, Pinner, HA5 4QJ

Of the 108 addresses on Sylvia Avenue, Pinner, HA5, 121, Sylvia Avenue, Pinner comes out as the 97th largest and the 93rd most expensive in our analysis of the public data.

It is also £126k less expensive than the average property across the HA5 district.

• Grimsdyke School

  300 m away
• Woodhall Primary School

  800 m away
• Greenfields Primary School

  1.2 km away

• Hatch End High School

  1.8 km away
• UTC Heathrow

  2.4 km away
• Northwood School

  2.4 km away

• Hatch End

  |

  800 m away
• Carpenders Park

  |

  1.6 km away
• Headstone Lane

  |

  1.9 km away

The flood risk here is rated Very Low, based on Environment Agency data.