Sussex Property Market: Prices, Trends & Development Finance, End of H1 2026

Sussex spans two historic counties - East and West - combining the coastal cities of Brighton and Worthing with the rural South Downs and prosperous Wealden towns. Brighton is the South Coast's most dynamic property market, driven by London overspill, a creative economy, and strong student demand. West Sussex towns along the Arun Valley line offer commuter-belt family housing at lower entry points.

The Sussex property market recorded 15,724 residential transactions over the past 12 months, with a median sale price of £360,000 — £75k above the UK national median of £285,000. Prices have shown broadly stable, with a year-on-year change of -0.5% across the county's principal towns.

Sussex median prices have moved from £377,474 in Q1 2025 to £370,153 in Q2 2026, a change of -1.9% over 5 quarters.

Key drivers of the Sussex property market include Brighton's creative economy and London overspill, South Downs National Park lifestyle appeal, Gatwick Airport employment corridor. Additional factors include Coastal regeneration in Hastings and Bexhill.

Local planning authority data shows 1,284 residential units currently in the pipeline across 2 local planning authorities in Sussex, representing an estimated gross development value of £546.7m. The average planning approval rate across these authorities is 0%.

Horsham District Council has the largest pipeline in the county, with 1,284 units across 16 applications (0 approved, 16 pending). Note that where a single local planning authority covers more than one town in this county, the same authority-wide pipeline figure applies to each of its towns — it is not a per-town split.

For developers, a strong pipeline and approval rate signal where planning risk is lower and where lenders have recent comparable evidence to underwrite against. See the development finance options available for schemes already through planning in Sussex.

Understanding price variation across property types is essential for developers assessing scheme viability in Sussex. The spread between the most and least expensive property types indicates the range of development opportunities available.

Detached homes command the highest prices at £556,500, while flat properties offer the most accessible entry point at £210,000. This £347k spread suggests opportunities for developers converting or building across the type spectrum.

Sussex encompasses 10 principal towns, each with distinct market characteristics. The table below ranks every town by median sale price, alongside transaction volume and annual price movement.

Most expensive: Haywards Heath (£430,000), Horsham (£430,000), Chichester (£417,750). Haywards Heath's premium reflects mid-Sussex commuter town with fast Brighton and London services and strong family demand.

Most affordable: Eastbourne (£270,000), Hastings (£270,500), Bognor Regis (£332,750). These locations may offer stronger yields and lower entry costs for developers.

Most active: Brighton (2,900 sales), Bognor Regis (2,150 sales), Haywards Heath (1,841 sales). High transaction volumes indicate strong liquidity — critical for exit strategy confidence.

New-build properties accounted for 120 of 15,724 total transactions (0.8%) across Sussex in the past 12 months. This indicates an active development pipeline with sustained buyer demand for new homes.

New-build properties in Sussex traded at an average premium of 12.7% compared to existing stock. This premium supports development viability, as end values comfortably exceed second-hand comparables.

The most active new-build markets are Bognor Regis (47 completions), Haywards Heath (23 completions), Chichester (15 completions).

Sussex recorded 15,724 residential sales over the past 12 months, representing an estimated £5.7bn in total transacted value. This is a deep, liquid market where developers can have confidence in their exit strategy.

Transaction activity is concentrated in Brighton (2,900 sales), Bognor Regis (2,150), and Haywards Heath (1,841), which together account for 44% of county-wide volume.

For developers, liquidity directly affects finance terms. Lenders are more comfortable providing higher loan-to-value ratios and competitive rates in areas with strong transaction volumes, as the evidence of comparable sales reduces valuation risk.

The Sussex market data carries direct implications for developers seeking finance. With a median property value of £360,000 and detached homes at £556,500, typical scheme GDVs support a range of finance structures.

For a standard development finance facility in Sussex, a scheme with a GDV of £556,500 would typically attract senior debt of £361,725 at 65% LTGDV. Mezzanine finance can stretch total borrowing to 85-90% of costs, reducing the equity requirement to as little as 10-15% of project costs.

For developers looking to acquire sites quickly — particularly at auction — bridging loans provide rapid access to capital, typically completing within 5-10 working days. Once construction is complete, development exit finance replaces the development facility at a lower rate, providing breathing room to sell units at optimal prices.

While prices are falling at -0.5%, experienced developers can still achieve strong returns by focusing on well-located sites with clear demand drivers. Lenders will scrutinise comparable evidence more carefully in a softer market.

For refurbishment and conversion projects, Sussex's existing stock — particularly flat properties priced from £210,000 — offers value-add opportunities where the uplift from renovation can generate attractive profit on cost.

The highest-value sales recorded in Sussex over recent months illustrate the upper end of the market and the types of premium property transacting:

These transactions highlight the achievable end values for premium developments in Sussex. Sales above £500k demonstrate appetite for higher-specification homes in desirable locations.

Sussex's property market is in a period of consolidation, with 3 of 10 towns recording year-on-year price growth.

The fastest-growing markets are Brighton (+3.1%), Chichester (+3.1%), Hastings (+1.1%). These areas offer the strongest market momentum for new development.

Conversely, Lewes (-2.3%) and Worthing (-3.2%) have seen price softening. For experienced developers, this can present buying opportunities — acquiring land at lower values while planning for a market recovery.

Looking ahead, Sussex's development pipeline will also be shaped by Coastal regeneration in Hastings and Bexhill, alongside the demand drivers set out above. Developers who align their schemes with these structural factors are best positioned to secure finance and achieve strong returns.

To discuss financing a development in Sussex, submit your scheme details through our deal room for indicative terms within 24 hours from our panel of 100+ lenders.