According to data from HM Land Registry, 3, College Close, Harrow sits on a plot of 331 m².

We have plot size data on 38 out of 39 other houses in the postcode and 3, College Close, Harrow sits on the 30th largest plot.

3, College Close, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 14 Sep 2017.

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, 3, College Close, Harrow was last sold on 15th February 2019 for £580,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since February 2019, the market for similar properties has risen by 5.1%.

• Sold Feb 2019£580,000

According to the Land Registry and our network of Estate Agents, there have been 163 sales of properties similar to 3, College Close, Harrow within a radius of 530 metres since 2016.

The most recent example is 122, College Hill Road, Harrow, HA3 7DA, a freehold house which sold for £770,000 on the 27th March 2026.

Read more about house prices in HA3.

• Sold Mar 2026£770,000 | 4 Bed House122, College Hill Road, Harrow, HA3 7DA122, College Hill Road, Harrow, HA3 7DA
• 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 Oct 2025£605,000 | 4 Bed House685, Kenton Lane, Harrow, HA3 6AS685, Kenton Lane, Harrow, HA3 6AS
• Sold Aug 2025£585,000 | 4 Bed House3, Chestnut Drive, Harrow, HA3 7DL3, Chestnut Drive, Harrow, HA3 7DL
• Sold Jul 2025£600,000 | 4 Bed House19, Wynchgate, Harrow, HA3 6BN19, Wynchgate, Harrow, HA3 6BN
• Sold Jul 2025£630,000 | 4 Bed House71, College Road, Harrow, HA3 6EF71, College Road, Harrow, HA3 6EF
• Sold Jun 2025£615,000 | 4 Bed House8, Wilsmere Drive, Harrow, HA3 6BJ8, Wilsmere Drive, Harrow, HA3 6BJ
• Sold Jan 2025£687,000 | 4 Bed House41, Drummond Drive, Stanmore, HA7 3PF41, Drummond Drive, Stanmore, HA7 3PF
• Sold Nov 2024£635,000 | 4 Bed House12, Whitegate Gardens, Harrow, HA3 6BP12, Whitegate Gardens, Harrow, HA3 6BP
• Sold Nov 2024£880,000 | 4 Bed House5, Wynchgate, Harrow, HA3 6BN5, Wynchgate, Harrow, HA3 6BN
• Sold Jun 2023£628,000 | 4 Bed House9, Chestnut Drive, Harrow, HA3 7DL9, Chestnut Drive, Harrow, HA3 7DL
• Sold Jul 2022£775,000 | 4 Bed House10, College Close, Harrow, HA3 7BZ10, College Close, Harrow, HA3 7BZ
• Sold Jul 2022£588,000 | 4 Bed House59, Park Crescent, Harrow, HA3 6EU59, Park Crescent, Harrow, HA3 6EU
• Sold Apr 2022£700,000 | 4 Bed House11, Wilsmere Drive, Harrow, HA3 6BJ11, Wilsmere Drive, Harrow, HA3 6BJ
• Sold Jun 2021£555,000 | 4 Bed House17, Wynchgate, Harrow, HA3 6BN17, Wynchgate, Harrow, HA3 6BN
• 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 May 2018£625,000 | 4 Bed House1, Whitegate Gardens, Harrow, HA3 6BW1, Whitegate Gardens, Harrow, HA3 6BW
• Sold Dec 2016£650,000 | 4 Bed House4, College Close, Harrow, HA3 7BZ4, College Close, Harrow, HA3 7BZ

College Close, Harrow, HA3 has a total of 39 addresses. According to our analysis of all the public data, 3, College Close, Harrow is the 19th largest and the 17th most expensive property on the street.

When compared to the postcode district it is £196k more expensive than the average property in HA3.

• Weald Rise Primary School

  200 m away
• Hujjat Primary School

  700 m away
• Belmont School

  1.0 km away

• Salvatorian Roman Catholic College

  900 m away
• The Sacred Heart Language College

  900 m away
• Bentley Wood High School

  1.1 km away

• Headstone Lane

  |

  1.6 km away
• Harrow & Wealdstone

  |

  1.7 km away

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