Our Data Sources
18, Connaught Road, Harrow has 21 entries in the Land Registry, most recently in January 2007 and a single entry in the EPC database dated June 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 18, Connaught Road, Harrow, we estimate a market value of £544,417 and a rental value of £2,478 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £482,198 and £2,195 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Connaught Road, Harrow as measuring 205 m2.
That makes it the 22nd largest plot in the postcode, where 23 of the 24 other houses have recorded plot data.
Energy Efficiency
18, Connaught Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Jun 2017.
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
The most recent sale of 18, Connaught Road, Harrow completed on 5th January 2007 at £276,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 96.4% over the period since January 2007.
- Sold Jan 2007£276,000
- Sold Apr 2002£185,000
Similar Properties Sold Nearby
Since 2016 294 properties similar to 18, Connaught Road, Harrow have sold within a radius of 470 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th March 2026, was 624, Kenton Lane, Harrow, HA3 7LG, a freehold house which sold for £480,000.
Read more about house prices in HA3.
- Sold Mar 2026£480,000 | 3 Bed House624, Kenton Lane, Harrow, HA3 7LG624, Kenton Lane, Harrow, HA3 7LG
- Sold Feb 2026£510,000 | 3 Bed House13, Adderley Road, Harrow, HA3 7HS13, Adderley Road, Harrow, HA3 7HS
- Sold Feb 2026£540,000 | 3 Bed House5, Bishop Ken Road, Harrow, HA3 7HU5, Bishop Ken Road, Harrow, HA3 7HU
- Sold Oct 2025£500,000 | 3 Bed House35, Adderley Road, Harrow, HA3 7HS35, Adderley Road, Harrow, HA3 7HS
- Sold Sep 2025£545,000 | 3 Bed House27, College Hill Road, Harrow, HA3 7HG27, College Hill Road, Harrow, HA3 7HG
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 £506,735, ranging from £468,654 to £592,571.
- 16 Connaught Road
3 Bed House | 8 m | Est. Value: £470,315
- 22 Connaught Road
3 Bed House | 13 m | Est. Value: £488,058
- 14 Connaught Road
4 Bed House | 15 m | Est. Value: £592,571
- 12 Connaught Road
3 Bed House | 20 m | Est. Value: £491,531
- 9 Connaught Road
3 Bed House | 36 m | Est. Value: £494,725
Location Comparison
Of the 48 addresses on Connaught Road, Harrow, HA3, 18, Connaught Road, Harrow comes out as the 22nd largest and the 19th most expensive in our analysis of the public data.
It is also £8k more expensive than the average property across the HA3 district.
More reading links
Schools Nearby
- Belmont School300 m away
- St Joseph's Catholic Primary School600 m away
- Weald Rise Primary School600 m away
- The Sacred Heart Language College700 m away
- Salvatorian Roman Catholic College800 m away
- Bentley Wood High School1.7 km away
More reading links
Public Transport Nearby
- Harrow & Wealdstone|1.2 km away
- Headstone Lane|2.0 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
