Our Data Sources
121, Gonville Crescent, Northolt has a single entry in the Land Registry from July 2015 and a single entry in the EPC database dated January 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.
Price Range & Condition
In very good condition, we estimate 121, Gonville Crescent, Northolt would be worth £497,243, with a potential rental value of £2,874 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £440,415, with a rental value of £2,546 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
121, Gonville Crescent, Northolt occupies a 201 m2 plot as recorded by HM Land Registry.
All 52 other houses in this postcode have recorded plot sizes, and this one ranks as the 33rd largest.
Energy Efficiency
121, Gonville Crescent, Northolt has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Jan 2026.
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
121, Gonville Crescent, Northolt last changed hands on 15th July 2015, selling for £349,950. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 32.7% since July 2015.
- Sold Jul 2015£349,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 422 sales of comparable properties within 540 metres of 121, Gonville Crescent, Northolt since 2021.
Most recently, 65, Gonville Crescent, Northolt, UB5 4SJ, a freehold house, sold at £445,000 on the 19th June 2026.
Read more about house prices in UB5.
- Sold Jun 2026£445,000 | 3 Bed House65, Gonville Crescent, Northolt, UB5 4SJ65, Gonville Crescent, Northolt, UB5 4SJ
- Sold Apr 2026£510,000 | 3 Bed House161, Castle Road, Northolt, UB5 4SG161, Castle Road, Northolt, UB5 4SG
- Sold Jan 2026£562,000 | 3 Bed House99, Castle Road, Northolt, UB5 4SF99, Castle Road, Northolt, UB5 4SF
- Sold Oct 2025£470,000 | 3 Bed House73, Girton Road, Northolt, UB5 4ST73, Girton Road, Northolt, UB5 4ST
- Sold Aug 2025£476,000 | 3 Bed House124, Castle Road, Northolt, UB5 4SF124, Castle Road, Northolt, UB5 4SF
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 £460,199, ranging from £409,658 to £516,379.
- 119 Gonville Crescent
2 Bed House | 5 m | Est. Value: £409,658
- 117 Gonville Crescent
3 Bed House | 12 m | Est. Value: £458,567
- 127 Gonville Crescent
3 Bed House | 15 m | Est. Value: £479,880
- 111 Gonville Crescent
3 Bed House | 31 m | Est. Value: £449,590
- 12 Gonville Crescent
3 Bed House | 40 m | Est. Value: £450,910
Location Comparison
Our analysis of the public data ranks 121, Gonville Crescent, Northolt as the 34th largest and the 32nd most expensive of the 91 addresses on Gonville Crescent, Northolt, UB5.
Against the UB5 postcode district average, it is £89k more expensive than the typical property.
More reading links
Schools Nearby
- Petts Hill Primary School600 m away
- Greenwood Primary School800 m away
- Wood End Primary School900 m away
- Islip Manor High School1.3 km away
- William Perkin Church of England High School1.4 km away
- Rooks Heath School1.8 km away
More reading links
Public Transport Nearby
- Northolt|600 m away
- Northolt Park|1.0 km away
- Greenford|1.1 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.
