HM Land Registry records the plot of land for 3, Theobald Crescent, Harrow as measuring 215 m².

That makes it the 4th largest plot in the postcode, where 9 of the 22 other houses have recorded plot data.

3, Theobald Crescent, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 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 3, Theobald Crescent, Harrow completed on 14th January 2008 at £187,000 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 117.4% over the period since January 2008.

• Sold Jan 2008£187,000

Since 2014 95 properties similar to 3, Theobald Crescent, Harrow have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 18th March 2026, was 3, Carmelite Close, Harrow, HA3 5NL, a freehold house which sold for £480,000.

Read more about house prices in HA3.

• Sold Mar 2026£480,000 | 3 Bed House3, Carmelite Close, Harrow, HA3 5NL3, Carmelite Close, Harrow, HA3 5NL
• Sold Jul 2025£440,000 | 3 Bed House32, Tillotson Road, Harrow, HA3 6PS32, Tillotson Road, Harrow, HA3 6PS
• Sold Mar 2025£350,000 | 4 Bed House26, Bancroft Gardens, Harrow, HA3 5NA26, Bancroft Gardens, Harrow, HA3 5NA
• Sold Dec 2024£402,000 | 3 Bed House229, Headstone Lane, Harrow, HA3 6NP229, Headstone Lane, Harrow, HA3 6NP
• Sold Nov 2024£446,000 | 3 Bed House257, Headstone Lane, Harrow, HA3 6PG257, Headstone Lane, Harrow, HA3 6PG
• Sold Nov 2024£417,000 | 3 Bed House114, Courtenay Avenue, Harrow, HA3 6LN114, Courtenay Avenue, Harrow, HA3 6LN
• Sold Oct 2024£448,000 | 3 Bed House91, Courtenay Avenue, Harrow, HA3 6LJ91, Courtenay Avenue, Harrow, HA3 6LJ
• Sold Aug 2024£420,000 | 3 Bed House1, Theobald Crescent, Harrow, HA3 5NB1, Theobald Crescent, Harrow, HA3 5NB
• Sold Aug 2024£387,500 | 3 Bed House30, Tillotson Road, Harrow, HA3 6PS30, Tillotson Road, Harrow, HA3 6PS
• Sold Dec 2023£387,000 | 3 Bed House99, Augustine Road, Harrow, HA3 5NT99, Augustine Road, Harrow, HA3 5NT
• Sold Aug 2023£415,000 | 3 Bed House57, Augustine Road, Harrow, HA3 5NS57, Augustine Road, Harrow, HA3 5NS
• Sold Jun 2023£420,000 | 3 Bed House122, Courtenay Avenue, Harrow, HA3 6LN122, Courtenay Avenue, Harrow, HA3 6LN
• Sold May 2023£400,000 | 3 Bed House11, Letchford Terrace, Harrow, HA3 6PB11, Letchford Terrace, Harrow, HA3 6PB
• Sold Dec 2022£465,000 | 3 Bed House16, Courtenay Gardens, Harrow, HA3 5LY16, Courtenay Gardens, Harrow, HA3 5LY
• Sold Jun 2022£471,000 | 3 Bed House2, West Chantry, Harrow, HA3 6NX2, West Chantry, Harrow, HA3 6NX
• Sold Mar 2022£475,000 | 3 Bed House267, Headstone Lane, Harrow, HA3 6PG267, Headstone Lane, Harrow, HA3 6PG
• Sold Sep 2021£375,000 | 3 Bed House231, Headstone Lane, Harrow, HA3 6NP231, Headstone Lane, Harrow, HA3 6NP
• Sold Sep 2016£312,000 | 3 Bed House247, Headstone Lane, Harrow, HA3 6PG247, Headstone Lane, Harrow, HA3 6PG
• Sold Feb 2015£299,000 | 3 Bed House118, Courtenay Avenue, Harrow, HA3 6LN118, Courtenay Avenue, Harrow, HA3 6LN
• Sold Jul 2014£283,000 | 3 Bed House14, Tillotson Road, Harrow, HA3 6PS14, Tillotson Road, Harrow, HA3 6PS

Of the 30 addresses on Theobald Crescent, Harrow, HA3, 3, Theobald Crescent, Harrow comes out as the 14th largest and the 13th most expensive in our analysis of the public data.

It is also £150k less expensive than the average property across the HA3 district.

• St Teresa's Catholic Primary School and Nursery

  200 m away
• Cedars Manor School

  300 m away
• Pinner Park Primary School

  700 m away

• Hatch End High School

  300 m away
• Salvatorian Roman Catholic College

  1.1 km away
• The Sacred Heart Language College

  1.4 km away

• Headstone Lane

  |

  100 m away
• Hatch End

  |

  1.2 km away

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