Our Data Sources
23, Blawith Road, Harrow has 31 entries in the Land Registry, most recently in July 2022 and a single entry in the EPC database dated March 2016.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 23, Blawith Road, Harrow would be worth £316,810, with a potential rental value of £1,712 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £280,603, with a rental value of £1,516 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
23, Blawith Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Mar 2016.
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, Blawith Road, Harrow last changed hands on 14th July 2022, selling for £355,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 6.5% since July 2022.
- Sold Jul 2022£355,000
- Sold Oct 2016£308,000
- Sold Nov 2004£168,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 126 sales of comparable properties within 390 metres of 23, Blawith Road, Harrow since 2022.
Most recently, 78, Rosslyn Crescent, Harrow, HA1 2RZ, a leasehold flat, sold at £300,000 on the 9th December 2025.
Read more about house prices in HA1.
- Sold Dec 2025£300,000 | 2 Bed Flat78, Rosslyn Crescent, Harrow, HA1 2RZ78, Rosslyn Crescent, Harrow, HA1 2RZ
- Sold Aug 2025£360,000 | 2 Bed Flat21A, Rusland Park Road, Harrow, HA1 1UR21A, Rusland Park Road, Harrow, HA1 1UR
- Sold Feb 2025£335,000 | 2 Bed FlatFlat 17, Orla Lodge 1A, High Mead, Harrow, HA1 2BPFlat 17, Orla Lodge 1A, High Mead, Harrow, HA1 2BP
- Sold Feb 2025£345,000 | 2 Bed FlatFlat 57, Orla Lodge 1A, High Mead, Harrow, HA1 2BPFlat 57, Orla Lodge 1A, High Mead, Harrow, HA1 2BP
- Sold Feb 2025£340,000 | 2 Bed FlatFlat 25, Orla Lodge 1A, High Mead, Harrow, HA1 2BPFlat 25, Orla Lodge 1A, High Mead, Harrow, HA1 2BP
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 £418,724, ranging from £236,564 to £643,609.
- 21 Blawith Road
3 Bed House | 5 m | Est. Value: £496,990
- Ground Floor Flat
2 Bed Flat | 14 m | Est. Value: £319,211
- 15 Blawith Road
3 Bed House | 26 m | Est. Value: £499,809
- 31 Blawith Road
3 Bed House | 28 m | Est. Value: £502,217
- 13A Blawith Road
2 Bed Flat | 31 m | Est. Value: £277,394
Location Comparison
Our analysis of the public data ranks 23, Blawith Road, Harrow as the 49th largest and the 49th most expensive of the 67 addresses on Blawith Road, Harrow, HA1.
Against the HA1 postcode district average, it is £169k less expensive than the typical property.
More reading links
Schools Nearby
- Saint Jerome Church of England Bilingual School400 m away
- Marlborough Primary School500 m away
- Norbury School700 m away
- Harrow High School1.0 km away
- The Sacred Heart Language College1.2 km away
- Salvatorian Roman Catholic College1.3 km away
More reading links
Public Transport Nearby
- Harrow & Wealdstone|400 m away
- Harrow-on-the-Hill|1.0 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.
