Our Data Sources
99, Downside Avenue, Worthing has 2 entries in the Land Registry, most recently in April 2023 and a single entry in the EPC database dated October 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 99, Downside Avenue, Worthing would be worth £367,942, with a potential rental value of £1,564 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £325,892, with a rental value of £1,386 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
99, Downside Avenue, Worthing occupies a 359 m2 plot as recorded by HM Land Registry.
Of the 44 other houses in this postcode, 43 have recorded plot sizes, and this one ranks as the 26th largest.
Energy Efficiency
99, Downside Avenue, Worthing has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Oct 2022.
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
99, Downside Avenue, Worthing last changed hands on 28th April 2023, selling for £350,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 17.7% since April 2023.
- Sold Apr 2023£350,000
- Sold Jun 2007£225,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 50 sales of comparable properties within 1.1 kilometres of 99, Downside Avenue, Worthing since 2010.
Most recently, 25, Vale Avenue, Worthing, BN14 0BY, a freehold house, sold at £508,000 on the 31st March 2025.
Read more about house prices in BN14.
- Sold Mar 2025£508,000 | 2 Bed House25, Vale Avenue, Worthing, BN14 0BY25, Vale Avenue, Worthing, BN14 0BY
- Sold Jul 2023£362,500 | 2 Bed House11, Downside Avenue, Worthing, BN14 0EU11, Downside Avenue, Worthing, BN14 0EU
- Sold Dec 2022£440,000 | 2 Bed House15, Vale Drive, Worthing, BN14 0DD15, Vale Drive, Worthing, BN14 0DD
- Sold Nov 2022£320,000 | 3 Bed House37, Downside Avenue, Worthing, BN14 0EU37, Downside Avenue, Worthing, BN14 0EU
- Sold Nov 2021£405,000 | 2 Bed House28, Downside Avenue, Worthing, BN14 0EU28, Downside Avenue, Worthing, BN14 0EU
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 £406,240, ranging from £319,409 to £510,559.
- 101 Downside Avenue
3 Bed House | 12 m | Est. Value: £389,403
- 103 Downside Avenue
3 Bed House | 19 m | Est. Value: £392,450
- 93 Downside Avenue
3 Bed House | 29 m | Est. Value: £510,559
- 105 Downside Avenue
2 Bed House | 31 m | Est. Value: £319,409
- 62 Downside Avenue
3 Bed House | 37 m | Est. Value: £377,003
Location Comparison
Our analysis of the public data ranks 99, Downside Avenue, Worthing as the 96th largest and the 86th most expensive of the 111 addresses on Downside Avenue, Worthing, BN14.
Against the BN14 postcode district average, it is £72k less expensive than the typical property.
More reading links
Schools Nearby
- Vale School, Worthing600 m away
- St John the Baptist CofE Primary School1.7 km away
- Durrington Infant School2.1 km away
- Durrington High School2.9 km away
- Worthing High School3.7 km away
- Bohunt School Worthing3.9 km away
More reading links
Public Transport Nearby
- West Worthing|4.0 km away
- Durrington-on-Sea|4.1 km away
- Worthing|4.4 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.












