Our Data Sources
31, Oakfield Avenue, Harrow has no recent1 records in the Land Registry and a single entry in the EPC database dated June 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 31, Oakfield Avenue, Harrow would be worth £669,368, with a potential rental value of £2,885 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £592,869, with a rental value of £2,555 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
31, Oakfield Avenue, Harrow occupies a 281 m2 plot as recorded by HM Land Registry.
All 32 other houses in this postcode have recorded plot sizes, and this one ranks as the 25th largest.
Energy Efficiency
31, Oakfield Avenue, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Jun 2026.
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
31, Oakfield Avenue, Harrow last changed hands on 3rd March 2004, selling for £315,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Mar 2004£315,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 207 sales of comparable properties within 510 metres of 31, Oakfield Avenue, Harrow since 2012.
Most recently, 20, Christchurch Avenue, Harrow, HA3 8NH, a freehold house, sold at £740,000 on the 14th May 2026.
Read more about house prices in HA3.
- Sold May 2026£740,000 | 4 Bed House20, Christchurch Avenue, Harrow, HA3 8NH20, Christchurch Avenue, Harrow, HA3 8NH
- Sold Apr 2026£587,750 | 4 Bed House21, Beaufort Avenue, Harrow, HA3 8PF21, Beaufort Avenue, Harrow, HA3 8PF
- Sold Mar 2025£602,500 | 4 Bed House29, Wykeham Road, Harrow, HA3 8LL29, Wykeham Road, Harrow, HA3 8LL
- Sold Jan 2025£610,000 | 4 Bed House98, Kingshill Avenue, Harrow, HA3 8LB98, Kingshill Avenue, Harrow, HA3 8LB
- Sold Jan 2025£720,000 | 4 Bed House30, Christchurch Avenue, Harrow, HA3 8NJ30, Christchurch Avenue, Harrow, HA3 8NJ
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 £571,371, ranging from £510,859 to £675,601.
- 29 Oakfield Avenue
3 Bed House | 6 m | Est. Value: £576,428
- 33 Oakfield Avenue
3 Bed House | 9 m | Est. Value: £533,547
- 27 Oakfield Avenue
4 Bed House | 15 m | Est. Value: £643,053
- 35 Oakfield Avenue
3 Bed House | 15 m | Est. Value: £564,481
- 37 Oakfield Avenue
3 Bed House | 23 m | Est. Value: £511,510
Location Comparison
Our analysis of the public data ranks 31, Oakfield Avenue, Harrow as the 14th largest and the 11th most expensive of the 64 addresses on Oakfield Avenue, Harrow, HA3.
Against the HA3 postcode district average, it is £126k more expensive than the typical property.
More reading links
Schools Nearby
- Priestmead Primary School and Nursery200 m away
- St Joseph's Catholic Primary School800 m away
- Elmgrove Primary School & Nursery800 m away
- Park High School1.1 km away
- St Gregory's Catholic Science College1.3 km away
- The Sacred Heart Language College1.6 km away
More reading links
Public Transport Nearby
- Harrow & Wealdstone|1.3 km away
- Kenton|1.4 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
