A complete guide to property investment in Blackheath.
Last updated: 18 September 2025
Blackheath stands out for its blend of stability and strong rental performance. The area has a high proportion of degree-educated residents (in the 93rd percentile) and professionals and managers (in the 91st percentile), which supports ongoing demand for quality homes. The private rented sector is notably large (in the 79th percentile), while owner-occupation is unusually low for Britain but fairly typical for London. The current median asking sale price for a three-bedroom house is £762,500, with a two-bedroom flat at £495,000.
Rental yields are solid, with an average of 5.3% and the top postcode district yielding 6.3%. Liquidity is healthy, with annual sales at 677 and properties typically spending 71 days on the market.
Median price per sq ft
£650 / sq ft
Average rental yield
5.3%
Capital growth (1y)
-0.4%
Sales in past year
677
* Property stats calculated for last full calendar year (2024).
Live prices in Blackheath, South East London
* Extreme prices clipped for legibility
Median price
£525,000
25% of properties below...
£400,000
75% of properties below...
£751,250
Most expensive property
£5,950,000
Live listings
696
Median days on market
71
Over the next year, Blackheath is likely to remain a stable market, with demand underpinned by its high concentration of professionals and a sizeable private rented sector. Rental yields should continue to attract investors, especially given the area’s demographic profile and the current average yield of 5.3%.
While capital growth has changed by -0.4% over the past year, the long-term fundamentals remain sound for those seeking income and stability rather than rapid appreciation. Liquidity is expected to stay healthy, with homes spending around 71 days on the market. Overall, Blackheath offers a relatively low-risk profile for London, with realistic prospects for steady returns.
Average yield (%)
* 2025 data for YTD
Median price per sq ft (£/sq ft)
* 2025 data for YTD
Investment properties in Blackheath, South East London
£775,000 - Offers in Excess of
4 bedroom semi-detached house for sale
Kidbrooke Park Road, London, SE3
£345,000 - Offers in Excess of
2 bedroom flat for sale
Parkside Avenue, London
£460,000
2 bedroom flat for sale
Kidbrooke Park Road, London, SE3
£385,000 - Guide Price
1 bedroom apartment for sale
Pegler Square, London, SE3
£900,000 - Offers in Region of
6 bedroom terraced house for sale
Zangwill Road, London SE3
£1,500,000
3 bedroom detached house for sale
Manorbrook, Blackheath, London, SE3
£520,000 - Leasehold
2 bedroom flat for sale
Birch House Pegler Square, London, ...
£140,000 - Guide Price
Studio apartment for sale
Vanbrugh Park Road West, Blackheath
On average, properties sell slightly below asking; careful comp analysis is key.
• Median discount: £5,000
• 1 in 4 properties sell at > £15,000 below asking
• 1 in 10 properties sell at > £40,000 below asking
In percentage terms:
• Median discount of 1.1%
• 25% of properties discounted by > 2.9%
• 10% of properties discounted by > 4.7%
Top postcodes for rental yield and (annualised) capital growth
GeoGlider calculates property investment stats by blending official and proprietary datasets. Here's a quick overview of key sources and how we use them:
HM Land Registry: Property transaction and sold-price records for England & Wales used to calculate historical capital growth, price levels and comparables.
Office for National Statistics (ONS): Demographic and economic indicators for the UK, including Census 2021, supporting area profiling and market context.
Ordnance Survey: Authoritative UK geospatial data powering accurate boundaries, roads and terrain for mapping and spatial analysis.
GeoProp: Our proprietary AI pipeline that processes millions of property listings to extract rich features and live market signals.
Department for Levelling Up, Housing & Communities: Energy Performance Certificate (EPC) scores and property floor areas.
HM Revenue & Customs (HMRC): Household income and employment data to understand local affordability and economic conditions.
Data is updated continuously, matched across sources and rigorously validated.