Our Data Sources
27, Kelvin Crescent, Harrow has 3 entries in the Land Registry, most recently in November 2018 and a single entry in the EPC database dated April 2018.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 27, Kelvin Crescent, Harrow would be worth £638,445, with a potential rental value of £2,743 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £565,480, with a rental value of £2,429 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
27, Kelvin Crescent, Harrow occupies a 324 m2 plot as recorded by HM Land Registry.
All 21 other houses in this postcode have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
27, Kelvin Crescent, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Apr 2018.
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
27, Kelvin Crescent, Harrow last changed hands on 20th November 2018, selling for £580,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 5.0% since November 2018.
- Sold Nov 2018£580,000
- Sold Jun 2012£394,000
- Sold Nov 2011£325,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 177 sales of comparable properties within 620 metres of 27, Kelvin Crescent, Harrow since 2013.
Most recently, 50, Fontwell Close, Harrow, HA3 6DE, a freehold house, sold at £558,000 on the 18th May 2026.
Read more about house prices in HA3.
- Sold May 2026£558,000 | 4 Bed House50, Fontwell Close, Harrow, HA3 6DE50, Fontwell Close, Harrow, HA3 6DE
- Sold Jan 2026£585,000 | 3 Bed House71, Whitegate Gardens, Harrow, HA3 6BW71, Whitegate Gardens, Harrow, HA3 6BW
- Sold Dec 2025£603,000 | 4 Bed House41, Whitegate Gardens, Harrow, HA3 6BW41, Whitegate Gardens, Harrow, HA3 6BW
- Sold Nov 2025£550,000 | 3 Bed House6, Winston Close, Harrow, HA3 6AL6, Winston Close, Harrow, HA3 6AL
- Sold Aug 2025£630,000 | 3 Bed House96, Elms Road, Harrow, HA3 6BT96, Elms Road, Harrow, HA3 6BT
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 £554,955, ranging from £277,162 to £1,047,187.
- 23 Kelvin Crescent
4 Bed House | 21 m | Est. Value: £664,374
- 14 Kelvin Crescent
4 Bed House | 32 m | Est. Value: £717,056
- 42 Fontwell Close
2 Bed Flat | 32 m | Est. Value: £279,410
- 44 Fontwell Close
2 Bed Flat | 32 m | Est. Value: £277,162
- 21 Kelvin Crescent
5 Bed House | 32 m | Est. Value: £874,398
Location Comparison
Our analysis of the public data ranks 27, Kelvin Crescent, Harrow as the 19th largest and the 19th most expensive of the 21 addresses on Kelvin Crescent, Harrow, HA3.
Against the HA3 postcode district average, it is £96k more expensive than the typical property.
More reading links
Schools Nearby
- Hujjat Primary School400 m away
- Weald Rise Primary School500 m away
- Cedars Manor School1.2 km away
- Bentley Wood High School800 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|1.7 km away
- Harrow & Wealdstone|2.0 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.












