Our Data Sources
4, Trevelyan Crescent, Harrow has a single entry in the Land Registry from October 2018 and a single entry in the EPC database dated December 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 4, Trevelyan Crescent, Harrow is in very good condition we estimate a sale value of £956,097 and a rental value of £3,915 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £846,829 and a rental value of £3,467 per month.
Plot Size
According to data from HM Land Registry, 4, Trevelyan Crescent, Harrow sits on a plot of 502 m2.
We have plot size data on 22 out of 22 other houses in the postcode and 4, Trevelyan Crescent, Harrow sits on the 4th largest plot.
Energy Efficiency
4, Trevelyan Crescent, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 19 Dec 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).
Sold Prices
According to HM Land Registry, 4, Trevelyan Crescent, Harrow was last sold on 24th October 2018 for £785,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since October 2018, the market for similar properties has dropped by 5.2%.
- Sold Oct 2018£785,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 26 sales of properties similar to 4, Trevelyan Crescent, Harrow within a radius of 560 metres since 2007.
The most recent example is 2, Westward Way, Harrow, HA3 0SE, a freehold house which sold for £810,000 on the 27th March 2025.
Read more about house prices in HA3.
- Sold Mar 2025£810,000 | 5 Bed House2, Westward Way, Harrow, HA3 0SE2, Westward Way, Harrow, HA3 0SE
- Sold Jun 2024£1,080,000 | 5 Bed House27, Shaftesbury Avenue, Harrow, HA3 0QU27, Shaftesbury Avenue, Harrow, HA3 0QU
- Sold Apr 2023£1,050,000 | 5 Bed House14, Abercorn Gardens, Harrow, HA3 0PB14, Abercorn Gardens, Harrow, HA3 0PB
- Sold Mar 2023£870,000 | 5 Bed House291, Preston Road, Harrow, HA3 0QQ291, Preston Road, Harrow, HA3 0QQ
- Sold Oct 2022£1,100,000 | 5 Bed House9, Shaftesbury Avenue, Harrow, HA3 0QT9, Shaftesbury Avenue, Harrow, HA3 0QT
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 £887,977, ranging from £735,926 to £1,062,450.
- 5 Trevelyan Crescent
5 Bed House | 32 m | Est. Value: £846,428
- 1 Trevelyan Crescent
5 Bed House | 33 m | Est. Value: £922,651
- 10 Trevelyan Crescent
4 Bed House | 35 m | Est. Value: £735,926
- 7 Trevelyan Crescent
4 Bed House | 37 m | Est. Value: £800,151
- 23 Shaftesbury Avenue
5 Bed House | 48 m | Est. Value: £1,062,450
Location Comparison
Trevelyan Crescent, Harrow, HA3 has a total of 71 addresses. According to our analysis of all the public data, 4, Trevelyan Crescent, Harrow is the 3rd largest and the 14th most expensive property on the street.
When compared to the postcode district it is £400k more expensive than the average property in HA3.
More reading links
Schools Nearby
- Mount Stewart Junior School200 m away
- Mount Stewart Infant School300 m away
- Preston Park Primary School600 m away
- Claremont High School900 m away
- St Gregory's Catholic Science College900 m away
- JFS1.3 km away
More reading links
Public Transport Nearby
- Preston Road|600 m away
- South Kenton|1.0 km away
- Northwick Park|1.4 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












