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Property investment stats for Erith, Kent

A complete guide to property investment in Erith.

Last updated: 3 November 2025

Investment summary

Erith sits on the edge of London, offering a mix of affordability and rental demand that catches the eye of investors looking for value outside the city centre. The area’s median price per square foot of £417 per sq ft is relatively accessible compared to much of London, making entry costs less daunting. Families dominate the local demographic (in the 98th percentile nationally), and the supply of owner-occupied homes is low (20th percentile), which keeps the private rental sector active. Liquidity is reasonable, with properties spending a median of 55 days on the market and a neutral gap between asking and achieved prices (£0 (the typical achieved discount)).

Image of Erith, Kent

Key investment stats for Erith

Median price per sq ft

£417 / sq ft

Average rental yield

6.9%

Capital growth (1y)

5.3%

Sales in past year

300

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

Live property stats in Erith

Live prices in Erith, Kent

* Extreme prices clipped for legibility

Properties for sale

Median price

£330,000

25% of properties below...

£235,000

75% of properties below...

£425,000

Most expensive property

£800,000

Live listings

213

Median days on market

55

Should you invest in Erith?

Opportunities

  • Strong rental yields, with the average at 6.9%, and the top postcode district offering 6.8%, should appeal to income-focused investors.
  • Family demand is robust, given the area’s position in the 98th percentile for family households, supporting stable tenancies for larger homes.
  • Recent capital growth is notable, with a 1-year change of 5.3% and a 3-year change of 9.5%, hinting at underlying demand.

Risks

  • The unemployment rate sits in the 87th percentile nationally, which could affect tenant stability and long-term growth.
  • Owner-occupation is low, at the 20th percentile, which may signal a less settled community and higher tenant turnover.
  • Social rented housing is high (89th percentile), which can influence neighbourhood dynamics and limit some types of capital appreciation.

Outlook

Erith’s outlook for the next year is mildly positive. The combination of strong rental yields of 6.9% and steady capital growth (5.3% in the last year) suggests the area is likely to remain attractive to buy-to-let investors. Family demand is likely to support rental values, while the price-to-income ratio of 6.2 and rent-to-income ratio of 34.1% keep affordability within reach for working households.

Liquidity should remain steady, with annual sales at 300 and median days on market at 55 days, so investors can expect reasonable exit options. While the high unemployment rate and reliance on the rental sector present risks, the fundamentals point to ongoing resilience in both sales and lettings.

Live properties in Erith

Investment properties in Erith, Kent

3 bedroom semi-detached house for sale
25% below median price

£475,000

3 bedroom semi-detached house for sale

Bedonwell Road, Bexleyheath, DA7

Properties needing refurbishment in Erith, Kent
Needs Refurb
5 bedroom end of terrace house for sale
10% below median price

£495,000 - Offers Over

5 bedroom end of terrace house for sale

Maynard Close, Erith, DA8

Priced to sell properties in Erith, Kent
Priced to Sell
2 bedroom flat for sale
On market for 174 days

£250,000 - Guide Price

2 bedroom flat for sale

Morris Drive, Belvedere, Kent, DA17

Slow to sell properties in Erith, Kent
Slow to Sell
1 bedroom flat for sale
Reduced by 11%

£80,000

1 bedroom flat for sale

Wharfside Close, Erith, DA8

Big price drop properties in Erith, Kent
Big Price Drop
3 bedroom semi-detached house for sale
1,268 sq ft

£500,000

3 bedroom semi-detached house for sale

Lesney Park Road, Erith, Kent, DA8

Properties with planning granted in Erith, Kent
Planning Granted
3 bedroom flat for sale
49% below median price

£280,000 - Guide Price

3 bedroom flat for sale

Old College Court, Upper Holly Hill...

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

Achieved vs asking prices

Key takeaway: Seller's market

Median discounts are small, suggesting a competitive market.

Headline stats

• Median discount: £0

• 1 in 4 properties sell at > £9,125 below asking

• 1 in 10 properties sell at > £15,000 below asking

In percentage terms:

• Median discount of 0.0%

• 25% of properties discounted by > 2.2%

• 10% of properties discounted by > 4.7%

Best places to invest in Erith

Top postcodes for rental yield and (annualised) capital growth

Rank
Postcode
Yield
Capital growth
Median £/sq ft
1DA86.8%2.6%£413 / sq ft
2DA176.6%3.1%£422 / sq ft
3DA18---

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.