28, Merlins Avenue, Harrow occupies a 228 m² plot as recorded by HM Land Registry.

All 28 other houses in this postcode have recorded plot sizes, and this one ranks as the 11th largest.

28, Merlins Avenue, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 Oct 2011.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

28, Merlins Avenue, Harrow last changed hands on 30th August 2019, selling for £478,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 28.7% since August 2019.

• Sold Aug 2019£478,000
• Sold Mar 2012£298,000

Land Registry records and our Estate Agent network show 100 sales of comparable properties within 470 metres of 28, Merlins Avenue, Harrow since 2014.

Most recently, 24, Kings Road, Harrow, HA2 9JB, a freehold house, sold at £440,000 on the 12th December 2025.

Read more about house prices in HA2.

• Sold Dec 2025£440,000 | 3 Bed House24, Kings Road, Harrow, HA2 9JB24, Kings Road, Harrow, HA2 9JB
• Sold Aug 2025£512,500 | 3 Bed House38, Stiven Crescent, Harrow, HA2 9AY38, Stiven Crescent, Harrow, HA2 9AY
• Sold Mar 2025£520,000 | 3 Bed House68, Malvern Avenue, Harrow, HA2 9EX68, Malvern Avenue, Harrow, HA2 9EX
• Sold Feb 2025£492,500 | 3 Bed House36, Merlins Avenue, Harrow, HA2 9ES36, Merlins Avenue, Harrow, HA2 9ES
• Sold Nov 2024£440,000 | 3 Bed House18, Hodson Close, Harrow, HA2 9JX18, Hodson Close, Harrow, HA2 9JX
• Sold Oct 2024£490,000 | 3 Bed House139, Sandringham Crescent, Harrow, HA2 9BP139, Sandringham Crescent, Harrow, HA2 9BP
• Sold Mar 2024£435,000 | 3 Bed House56, Stuart Avenue, Harrow, HA2 9AZ56, Stuart Avenue, Harrow, HA2 9AZ
• Sold Jan 2024£450,000 | 3 Bed House84, Kings Road, Harrow, HA2 9JQ84, Kings Road, Harrow, HA2 9JQ
• Sold Nov 2022£420,000 | 3 Bed House48, Minehead Road, Harrow, HA2 9DS48, Minehead Road, Harrow, HA2 9DS
• Sold Oct 2022£526,000 | 3 Bed House106, Malvern Avenue, Harrow, HA2 9EY106, Malvern Avenue, Harrow, HA2 9EY
• Sold Sep 2022£530,000 | 3 Bed House38, Merlins Avenue, Harrow, HA2 9ES38, Merlins Avenue, Harrow, HA2 9ES
• Sold Feb 2022£490,000 | 3 Bed House25, Leamington Crescent, Harrow, HA2 9HH25, Leamington Crescent, Harrow, HA2 9HH
• Sold Jun 2019£455,000 | 3 Bed House20, Minehead Road, Harrow, HA2 9DS20, Minehead Road, Harrow, HA2 9DS
• Sold May 2019£400,000 | 3 Bed House26, Minehead Road, Harrow, HA2 9DS26, Minehead Road, Harrow, HA2 9DS
• Sold Sep 2017£482,000 | 3 Bed House50, Minehead Road, Harrow, HA2 9DS50, Minehead Road, Harrow, HA2 9DS
• Sold Jun 2017£468,000 | 3 Bed House72, Minehead Road, Harrow, HA2 9DS72, Minehead Road, Harrow, HA2 9DS
• Sold May 2017£430,000 | 3 Bed House100, Hamilton Crescent, Harrow, HA2 9JD100, Hamilton Crescent, Harrow, HA2 9JD
• Sold Apr 2015£430,000 | 3 Bed House75, Malvern Avenue, Harrow, HA2 9EU75, Malvern Avenue, Harrow, HA2 9EU
• Sold Feb 2015£372,000 | 3 Bed House59, Malvern Avenue, Harrow, HA2 9EU59, Malvern Avenue, Harrow, HA2 9EU
• Sold Apr 2014£382,000 | 3 Bed House67, Malvern Avenue, Harrow, HA2 9EU67, Malvern Avenue, Harrow, HA2 9EU

Our analysis of the public data ranks 28, Merlins Avenue, Harrow as the 47th largest and the 35th most expensive of the 51 addresses on Merlins Avenue, Harrow, HA2.

Against the HA2 postcode district average, it is £14k more expensive than the typical property.

• Heathland School

  100 m away
• Newton Farm Nursery, Infant and Junior School

  500 m away
• Earlsmead Primary School

  700 m away

• Rooks Heath School

  300 m away
• Islip Manor High School

  1.4 km away
• Queensmead School

  1.4 km away

• Rayners Lane

  |

  1.1 km away
• Northolt Park

  |

  1.2 km away
• South Harrow

  |

  1.3 km away

Environment Agency data suggests this area has a Very Low risk of flooding.