21, Underdown Road
21, Underdown Road
Description & Estimates







21, Underdown Road, Brighton is recorded publicly as a period freehold house across 947 ft2 of internal area, sitting on a 173 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 21, Underdown Road, Brighton is £434,943 and its rental estimate is £1,850 per month, given the available information and assuming reasonable condition.
Underdown Road, Southwick, Brighton, BN42 falls within the BN42 postal district, in the borough of Adur.
Our Data Sources
21, Underdown Road, Brighton has 31 entries in the Land Registry , most recently in December 2021 and a single entry in the EPC database dated July 2019.
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.
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 21, Underdown Road, Brighton, we estimate a market value of £456,690 and a rental value of £1,942 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £404,497 and £1,720 per month respectively.
Recent Market Change
Over the last year, 21, Underdown Road, Brighton has seen its estimated sale value decrease by £17,068 (3.9%) and its estimated rental value grow by £61 per month (3.3%). This results in an estimated gross rental yield of 5.1%.
Plot Size
HM Land Registry records the plot of land for 21, Underdown Road, Brighton as measuring 173 m2.
That makes it the 16th largest plot in the postcode, where 32 of the 35 other houses have recorded plot data.
Energy Efficiency
21, Underdown Road, Brighton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Jul 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 21, Underdown Road, Brighton completed on 10th December 2021 at £445,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 0.5% over the period since December 2021.
- Sold Dec 2021£445,000
- Sold Jan 2010£230,000
- Sold Dec 1999£91,950
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 21, Underdown Road, Brighton have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st January 2025, was 46, Underdown Road, Brighton, BN42 4HL, a freehold house which sold for £400,000.
Read more about house prices in BN42.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 116 addresses on Underdown Road, Southwick, Brighton, BN42, 21, Underdown Road, Brighton comes out as the 53rd largest and the 46th most expensive in our analysis of the public data.
It is also £29k more expensive than the average property across the BN42 district.
More reading links
Schools Nearby
- 500mGlebe Primary School
- 700mHolmbush Primary Academy
- 800mEastbrook Primary Academy
- 500mShoreham Academy
- 1.6kmPortslade Aldridge Community Academy
- 3.7kmKing's School
More reading links
Public Transport Nearby
From 21, Underdown Road, Brighton, the nearest station is Southwick, 800 metres away.
- 800mSouthwick
- 1.5kmFishersgate
- 2.3kmShoreham-by-Sea
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

