Our Data Sources
133, Castle Road, Northolt has 51 entries in the Land Registry, most recently in August 2022 and a single entry in the EPC database dated April 2026.
We combine this information with that 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
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 133, Castle Road, Northolt, we estimate a market value of £735,119 and a rental value of £4,423 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £651,106 and £3,918 per month respectively.
Plot Size
HM Land Registry records the plot of land for 133, Castle Road, Northolt as measuring 244 m2.
That makes it the 17th largest plot in the postcode, where 49 of the 59 other houses have recorded plot data.
Energy Efficiency
133, Castle Road, Northolt has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Apr 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and underfloor heating (mains gas).
Sold Prices
The most recent sale of 133, Castle Road, Northolt completed on 5th August 2022 at £530,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 5 times.
Values of comparable properties have dropped by 4.4% over the period since August 2022.
- Sold Aug 2022£530,000
- Sold Nov 2009£245,000
- Sold Feb 2006£224,000
Similar Properties Sold Nearby
Since 2008 9 properties similar to 133, Castle Road, Northolt have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th August 2025, was 119, Mandeville Road, Northolt, UB5 4LY, a freehold house which sold for £635,000.
Read more about house prices in UB5.
- Sold Aug 2025£635,000 | 5 Bed House119, Mandeville Road, Northolt, UB5 4LY119, Mandeville Road, Northolt, UB5 4LY
- Sold Apr 2023£710,000 | 5 Bed House8, Ribblesdale Avenue, Northolt, UB5 4NF8, Ribblesdale Avenue, Northolt, UB5 4NF
- Sold Apr 2022£615,000 | 5 Bed House32, Girton Close, Northolt, UB5 4SY32, Girton Close, Northolt, UB5 4SY
- Sold Oct 2018£527,000 | 4 Bed House125, Mandeville Road, Northolt, UB5 4LY125, Mandeville Road, Northolt, UB5 4LY
- Sold Mar 2018£645,000 | 5 Bed House5 Childs Terrace, Siverst Close, Northolt, UB5 4WJ5 Childs Terrace, Siverst Close, Northolt, UB5 4WJ
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 £496,577, ranging from £462,858 to £602,787.
- 135 Castle Road
3 Bed House | 9 m | Est. Value: £468,677
- 137 Castle Road
3 Bed House | 15 m | Est. Value: £480,804
- 139 Castle Road
3 Bed House | 21 m | Est. Value: £480,804
- 141 Castle Road
4 Bed House | 26 m | Est. Value: £549,451
- 143 Castle Road
3 Bed House | 35 m | Est. Value: £462,858
Location Comparison
Of the 206 addresses on Castle Road, Northolt, UB5, 133, Castle Road, Northolt comes out as the largest and the 2nd most expensive in our analysis of the public data.
It is also £317k more expensive than the average property across the UB5 district.
More reading links
Schools Nearby
- Petts Hill Primary School700 m away
- Greenwood Primary School800 m away
- Wood End Primary School800 m away
- William Perkin Church of England High School1.3 km away
- Islip Manor High School1.5 km away
- Rooks Heath School1.9 km away
More reading links
Public Transport Nearby
- Northolt|800 m away
- Greenford|900 m away
- Northolt Park|1.1 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.
