According to data from HM Land Registry, 77, Whitegate Gardens, Harrow sits on a plot of 257 m².

We have plot size data on 40 out of 40 other houses in the postcode and 77, Whitegate Gardens, Harrow sits on the 25th largest plot.

77, Whitegate Gardens, Harrow has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 11 Jun 2022.

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

According to HM Land Registry, 77, Whitegate Gardens, Harrow was last sold on 23rd July 1999 for £140,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Jul 1999£140,000

According to the Land Registry and our network of Estate Agents, there have been 123 sales of properties similar to 77, Whitegate Gardens, Harrow within a radius of 520 metres since 2015.

The most recent example is 27, Whitegate Gardens, Harrow, HA3 6BW, a freehold house which sold for £830,000 on the 8th December 2025.

Read more about house prices in HA3.

• Sold Dec 2025£830,000 | 4 Bed House27, Whitegate Gardens, Harrow, HA3 6BW27, Whitegate Gardens, Harrow, HA3 6BW
• Sold Nov 2025£800,000 | 4 Bed House112, College Hill Road, Harrow, HA3 7DA112, College Hill Road, Harrow, HA3 7DA
• Sold Nov 2025£725,000 | 4 Bed House2, Winston Close, Harrow, HA3 6AL2, Winston Close, Harrow, HA3 6AL
• Sold Oct 2025£605,000 | 4 Bed House685, Kenton Lane, Harrow, HA3 6AS685, Kenton Lane, Harrow, HA3 6AS
• Sold Jul 2025£600,000 | 4 Bed House19, Wynchgate, Harrow, HA3 6BN19, Wynchgate, Harrow, HA3 6BN
• Sold Jan 2025£705,000 | 4 Bed House91, College Hill Road, Harrow, HA3 7BT91, College Hill Road, Harrow, HA3 7BT
• Sold Nov 2024£880,000 | 4 Bed House5, Wynchgate, Harrow, HA3 6BN5, Wynchgate, Harrow, HA3 6BN
• Sold Oct 2024£750,000 | 5 Bed House42, College Close, Harrow, HA3 7BZ42, College Close, Harrow, HA3 7BZ
• Sold Jul 2024£750,000 | 4 Bed House106, Elms Road, Harrow, HA3 6BT106, Elms Road, Harrow, HA3 6BT
• Sold Jun 2024£865,000 | 4 Bed House30, College Hill Road, Harrow, HA3 7HE30, College Hill Road, Harrow, HA3 7HE
• Sold Jul 2022£775,000 | 4 Bed House10, College Close, Harrow, HA3 7BZ10, College Close, Harrow, HA3 7BZ
• Sold Apr 2022£700,000 | 4 Bed House11, Wilsmere Drive, Harrow, HA3 6BJ11, Wilsmere Drive, Harrow, HA3 6BJ
• Sold Mar 2022£795,000 | 4 Bed House69, The Highway, Stanmore, HA7 3PL69, The Highway, Stanmore, HA7 3PL
• Sold Oct 2020£662,000 | 4 Bed House21A, Whitegate Gardens, Harrow, HA3 6BW21A, Whitegate Gardens, Harrow, HA3 6BW
• Sold May 2020£675,000 | 4 Bed House21, Whitegate Gardens, Harrow, HA3 6BW21, Whitegate Gardens, Harrow, HA3 6BW
• Sold Mar 2020£742,500 | 4 Bed House19, College Close, Harrow, HA3 7BZ19, College Close, Harrow, HA3 7BZ
• Sold Feb 2019£580,000 | 4 Bed House3, College Close, Harrow, HA3 7BZ3, College Close, Harrow, HA3 7BZ
• Sold Feb 2019£640,000 | 4 Bed House12, Wynchgate, Harrow, HA3 6BN12, Wynchgate, Harrow, HA3 6BN
• Sold Feb 2019£530,000 | 4 Bed House4, Whitegate Gardens, Harrow, HA3 6BP4, Whitegate Gardens, Harrow, HA3 6BP
• Sold Apr 2015£569,950 | 4 Bed House28, Whitegate Gardens, Harrow, HA3 6BP28, Whitegate Gardens, Harrow, HA3 6BP

Whitegate Gardens, Harrow, HA3 has a total of 70 addresses. According to our analysis of all the public data, 77, Whitegate Gardens, Harrow is the 4th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £211k more expensive than the average property in HA3.

• Weald Rise Primary School

  100 m away
• Hujjat Primary School

  700 m away
• Belmont School

  1.0 km away

• The Sacred Heart Language College

  1.0 km away
• Salvatorian Roman Catholic College

  1.0 km away
• Bentley Wood High School

  1.0 km away

• Harrow & Wealdstone

  |

  1.8 km away
• Headstone Lane

  |

  1.8 km away

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