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Property investment stats for Keston, Kent

A complete guide to property investment in Keston.

Last updated: 18 September 2025

Investment summary

Keston offers a snapshot of stability, with owner-occupied homes almost universal and families making up the bulk of households. The area has seen capital values change by 4.2% over the past year and by 11.8% over three years, with an annualised growth rate of 3.8%. Properties here tend to linger on the market for about 96 days, suggesting a measured pace rather than a frenzied one. With annual sales at 67, liquidity is modest but consistent.

Image of Keston, Kent

Key investment stats for Keston

Median price per sq ft

£601 / sq ft

Average rental yield

-

Capital growth (1y)

4.2%

Sales in past year

67

* Property stats calculated for last full calendar year (2024).

Live property stats in Keston

Live prices in Keston, Kent

* Extreme prices clipped for legibility

Properties for sale

Median price

£985,000

25% of properties below...

£600,000

75% of properties below...

£1,850,000

Most expensive property

£16,950,000

Live listings

105

Median days on market

96

Should you invest in Keston?

Opportunities

  • The top postcode district offers rental yields of 5.3%, which stands out in an area with few private rentals.
  • The dominance of families and professionals (in the 82nd and 88th percentiles) means demand for larger homes is steady.
  • Asking rents for a 3-bedroom house (£2,000) and a 2-bedroom flat (£1,850) support the case for stable rental income.

Risks

  • Affordability is stretched, with a price-to-income ratio of 11.0, which may limit future buyer demand.
  • The private rented sector is tiny (in the 4th percentile), so rental properties may face limited tenant pools.
  • An older population (in the 76th percentile for those aged 60+) could mean slower turnover and less dynamism in the market.

Outlook

Looking ahead, Keston’s property market is likely to continue its steady trajectory, with owner-occupation remaining the dominant tenure. The strong presence of families and professionals should underpin demand for houses, especially given the current asking prices for a 3-bedroom house (£750,000) and a 2-bedroom flat (£590,000).

Rental yields in the top-performing postcode district (5.3%) and stable rents suggest that investors can expect consistent, if unspectacular, returns. However, affordability pressures and a limited rental market may cap short-term growth. Expect liquidity to remain moderate, with properties taking around 96 days to sell. In short, Keston looks set to reward patience and a long-term view rather than quick profits.

Live properties in Keston

Investment properties in Keston, Kent

5 bedroom detached house for sale
On market for 174 days

£1,650,000

5 bedroom detached house for sale

Holwood Park Avenue, Orpington

Slow to sell properties in Keston, Kent
Slow to Sell
3 bedroom flat for sale
Reduced by 25%

£900,000 - Offers in Region of

3 bedroom flat for sale

Westerham Road, Keston, BR2

Big price drop properties in Keston, Kent
Big Price Drop
6 bedroom detached house for sale
5,621 sq ft

£4,150,000

6 bedroom detached house for sale

Forest Ridge, Keston Park, Keston, ...

Properties with planning granted in Keston, Kent
Planning Granted
5 bedroom house for sale
44% below median price

£1,000,000 - Guide Price

5 bedroom house for sale

Barnet Wood Road, Hayes, Kent, BR2

Low price-per-sq-ft properties in Keston, Kent
Low Price per Sq Ft

Best places to invest in Keston

Top postcodes for rental yield and (annualised) capital growth

Rank
Postcode
Yield
Capital growth
Median £/sq ft
1BR25.3%1.3%£523 / sq ft
2BR64.4%1.7%£532 / sq ft

Data sources

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.