Average Rent, House Prices and Buy-to-Let Yield in Arun (July 2026)
The average private rent in Arun is £1,227 a month (ONS, July 2026) and the average house price £321,927 (HM Land Registry, June 2026): a gross yield of 4.6%, ranked 135 of 316 local authorities.
Rent in Arun
The average private rent across all property types is £1,227 a month (+3.1% on a year earlier). The regional median in the South East is £1,355.
| Property | Per month | Per year |
|---|---|---|
| 1 bedroom | £847 | £10,164 a year |
| 2 bedrooms | £1,137 | £13,644 a year |
| 3 bedrooms | £1,391 | £16,692 a year |
| 4+ bedrooms | £1,977 | £23,724 a year |
The bedroom ladder in Arun: one to two bedrooms adds 34.2% to the rent, two to three adds 22.3% and three to four-plus adds 42.1% (England-and-Wales medians 27.3%, 20.9% and 40.9%). The biggest step here is three to four or more bedrooms — the size where an extra room earns most, and the first place to look when comparing a conversion against its cost.
House prices in Arun
The average price paid is £321,927 (+3.1% on a year earlier).
| Type | Average price |
|---|---|
| Detached | £554,358 |
| Semi-detached | £352,866 |
| Terraced | £275,756 |
| Flat | £167,592 |
Rents and prices moved together in Arun — +3.1% and +3.1% over the year — so the gross yield on offer is roughly where it was twelve months ago. Arun ranks 202nd of 316 local authorities for rent growth and 146th of 316 for price growth; the England-and-Wales medians are +3.8% and +2.8%.
Gross yield by property type in Arun
| Type | Rent / month | Average price | Gross yield | E&W median |
|---|---|---|---|---|
| Flat | £1,137 | £167,592 | 8.1% | 7.5% |
| Terraced house | £1,391 | £275,756 | 6.1% | 5.7% |
| Semi-detached | £1,391 | £352,866 | 4.7% | 4.6% |
| Detached | £1,977 | £554,358 | 4.3% | 4.1% |
On these pairings the strongest gross yield in Arun is on flats at 8.1%, against an England-and-Wales median of 7.5% for that type; the weakest is detached. Gross figures ignore service charges, which usually make flats the thinnest net yield of the four.
What that means for a landlord
- Gross yield 4.6% (rent × 12 ÷ price) — rank 135 of 316 local authorities; the regional median is 4.3%. Net yield is lower once mortgage interest, insurance, maintenance and voids come off.
- Tenant affordability: referencing at 30× means a household income of about £36,810 a year for the average rent.
- EPC before 2030: 49% of EPCs lodged in Arun over the last year were below band C — the level a rented home needs by 1 October 2030 — with 40% at D (EPC ratings in Arun).
- Council tax: Band D in Arun is £2,487 for 2026/27, and the council charges a 100% second-home premium (council tax in Arun).
Lender maths on the averages. At a 5.5% stress rate and 145% rent cover — the common buy-to-let convention — the average rent of £1,227 supports a loan of about £184,627, which is 57.4% of the average price. That falls short of 75% loan-to-value, so a buyer of an average home here needs a larger deposit or a stronger rent to pass the stress test. Both numbers are conventions rather than rules — change them in the stress test.
Run the numbers for Arun
- Yield calculator with £321,927 and £1,227 already filled in
- Mortgage stress test at 75% LTV on the average price
- Rent affordability: the income a tenant needs to reference at £1,227 a month
- Rental income tax on £14,724 a year of rent
Nearest neighbours by yield, in the South East
| Area | Rent | Price | Yield | Rent 12m |
|---|---|---|---|---|
| Spelthorne | £1,661 | £429,916 | 4.6% | +3.1% |
| Folkestone and Hythe | £1,176 | £304,717 | 4.6% | +11.1% |
| Gravesham | £1,331 | £345,369 | 4.6% | +5.9% |
| Canterbury | £1,281 | £338,030 | 4.5% | +5.7% |
| Woking | £1,619 | £433,790 | 4.5% | −1.7% |
| Dover | £1,029 | £276,234 | 4.5% | +9.7% |
All 316 areas ranked · council tax in Arun · EPC ratings in Arun.
Rents: ONS, Price Index of Private Rents (average monthly private rent by local authority, July 2026). Prices: HM Land Registry UK House Price Index (average price, June 2026). Gross yield = rent × 12 ÷ price, our calculation. Contains public sector information licensed under the Open Government Licence v3.0; contains HM Land Registry data © Crown copyright and database right 2026. Rankings and medians are ours, across 316 local authorities.
Asked about this area
£1,227 a month across all property types (ONS Price Index of Private Rents, July 2026), up 3.1% on a year earlier.
£321,927 (HM Land Registry UK House Price Index, June 2026).
About 4.6% gross on the averages — £1,227 rent against a £321,927 price — ranking 135 of 316 local authorities. Net yield depends on your mortgage and costs.
Flats on our pairing: 8.1% gross (£1,137 rent on a £167,592 price), against an England-and-Wales median of 7.5% for that type.
Rents +3.1% against prices +3.1% over the year — moving together, so yield is broadly stable.
Referencing at 30 times the monthly rent points to roughly £36,810 a year of household income for the average home; the affordability calculator shows 24× and 36× too.
Postcode districts in Arun
Council tax bands, sold prices and build periods for each district — all BN postcodes · all PO postcodes.