Our Data Sources
23, Fontwell Close, Harrow has a single entry in the Land Registry from March 2021 and a single entry in the EPC database dated November 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 23, Fontwell Close, Harrow would be worth £503,890, with a potential rental value of £2,459 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £446,302, with a rental value of £2,178 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
23, Fontwell Close, Harrow occupies a 307 m2 plot as recorded by HM Land Registry.
All 12 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
23, Fontwell Close, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Nov 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
23, Fontwell Close, Harrow last changed hands on 1st March 2021, selling for £460,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 3.0% since March 2021.
- Sold Mar 2021£460,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 99 sales of comparable properties within 630 metres of 23, Fontwell Close, Harrow since 2014.
Most recently, 60, Fontwell Close, Harrow, HA3 6DE, a freehold house, sold at £540,000 on the 22nd May 2026.
Read more about house prices in HA3.
- Sold May 2026£540,000 | 3 Bed House60, Fontwell Close, Harrow, HA3 6DE60, Fontwell Close, Harrow, HA3 6DE
- Under offer Mar 2026£ Undisclosed | 3 Bed HouseWhitegate Gardens
- Sold Mar 2026£440,000 | 3 Bed House1, All Saints Mews, Harrow, HA3 6DY1, All Saints Mews, Harrow, HA3 6DY
- Sold Mar 2025£545,500 | 3 Bed House10, Wilsmere Drive, Harrow, HA3 6BJ10, Wilsmere Drive, Harrow, HA3 6BJ
- Sold Sep 2024£575,000 | 3 Bed House7, Wynchgate, Harrow, HA3 6BN7, Wynchgate, Harrow, HA3 6BN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £584,251, ranging from £299,902 to £1,072,208.
- 21 Fontwell Close
3 Bed House | 8 m | Est. Value: £482,864
- 19 Fontwell Close
3 Bed House | 13 m | Est. Value: £476,907
- 52 Fontwell Close
3 Bed House | 25 m | Est. Value: £509,828
- 58 Fontwell Close
3 Bed House | 25 m | Est. Value: £494,659
- 15 Fontwell Close
3 Bed House | 26 m | Est. Value: £476,270
Location Comparison
Our analysis of the public data ranks 23, Fontwell Close, Harrow as the 13th largest and the 16th most expensive of the 42 addresses on Fontwell Close, Harrow, HA3.
Against the HA3 postcode district average, it is £31k less expensive than the typical property.
More reading links
Schools Nearby
- Hujjat Primary School300 m away
- Weald Rise Primary School600 m away
- Cedars Manor School1.1 km away
- Bentley Wood High School900 m away
- Salvatorian Roman Catholic College1.2 km away
- The Sacred Heart Language College1.2 km away
More reading links
Public Transport Nearby
- Headstone Lane|1.5 km away
- Harrow & Wealdstone|2.0 km away
- Hatch End|2.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












