Houses for sale in Keston Mark, Bromley

There are 35 results for Keston Mark, Bromley. Property prices in Keston Mark range from £425k to £5M with an average price of £1.67M.


Properties for sale in Keston Mark, Bromley

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Property market in Keston Mark

Average asking price £1.65M typical £1.1M
Most prices £425k – £5M leaving out the extremes
Homes for sale 35 1 more under offer
New to the market 2 in the last 30 days
Typical time to sell 4 months last 12 months
Asking prices, year on year +23.5% homes newly listed
Typical sold price £708k 16 sales in 12 months
Gross rental yield 4.5–6.5% houses 4.5%, flats 6.5%

What's for sale

36 homes · share, count and typical price
Detached houses 61.1% 22 · £1.8M
Semi-detached houses 19.4% 7 · £764k
Bungalows 8.3% 3 · £650k
Flats and apartments 5.6% 2 · £1.09M
Other homes 2.8% 1 · £2.5M
Terraced houses 2.8% 1 · £415k

How many bedrooms

share, count and typical price
2 bedrooms 14.3% 5 · £425k
3 bedrooms 28.6% 10 · £738k
4 bedrooms 20.0% 7 · £1.2M
5+ bedrooms 37.1% 13 · £2.65M

Price bands

36 homes
Under £650k 16.7% 6
£650k – £880k 27.8% 10
£880k – £1.5M 11.1% 4
£1.5M – £2.6M 19.4% 7
£2.6M and over 25.0% 9

Asking prices over time

typical asking price of the homes first listed each quarter · +1.4% since 2024 Q4 Median asking price per quarter in Keston Mark 2024 Q4: £863k (16 new listings) £863k 2024 Q4 2025 Q1: £1.37M (27 new listings) £1.37M 2025 Q1 2025 Q2: £1M (37 new listings) £1M 2025 Q2 2025 Q3: £750k (27 new listings) £750k 2025 Q3 2025 Q4: £1.65M (21 new listings) £1.65M 2025 Q4 2026 Q1: £1M (30 new listings) £1M 2026 Q1 2026 Q2: £1.35M (43 new listings) £1.35M 2026 Q2 2026 Q3: £875k (17 new listings) £875k 2026 Q3

Prices in and around Keston Mark

typical asking price, cheapest first
  1. Southborough £538k
  2. Hayes £695k
  3. Keston £875k
  4. Keston Mark £1.1M

Schools in Keston Mark

0 primary · 1 secondary · 100% rated good or outstanding
  • Ravens Wood School secondary · Good

Based on 36 homes for sale on Houses now, 117 listings that left the market in the last 12 months, the asking prices of the homes listed over the last two years. Sold prices: HM Land Registry Price Paid Data, Sep 2025 to Aug 2026 (Crown copyright). Schools: Ofsted. Updated October 2026.

Frequently asked questions about buying in Keston Mark

What is the average house price in Keston Mark?

The average home for sale in Keston Mark is priced at £1.65 million. A few very expensive homes pull that average up, so a more typical price is £1.1 million. This is based on the 36 homes for sale on Houses right now.

How much does a 2 or 3 bedroom home cost in Keston Mark?

A typical 2-bedroom home in Keston Mark costs £425,000 and a 3-bedroom home £738,000. So the extra bedroom adds about £313,000. 4-bedroom homes are about £1.2 million.

What price range should I expect in Keston Mark?

Most homes in Keston Mark are priced between £425,000 and £5 million, leaving out the very cheapest and most expensive. One in five costs less than £650,000, and one in five £2.6 million or more.

How many homes are for sale in Keston Mark?

There are 35 homes for sale in Keston Mark on Houses right now, plus 1 already under offer. 2 new listings came onto the market in the last 30 days.

Are house prices going up in Keston Mark?

Yes. Homes put up for sale in Keston Mark over the last 12 months were advertised at a typical £1.05 million, 24% higher than the year before (£850,000).

How long does it take to sell a home in Keston Mark?

Homes usually sell or come off the market within about 4 months. About 13% go within the first month, and a quarter take longer than about 7 months.

What do homes actually sell for in Keston Mark?

In the year to August 2026, 16 homes sold in Keston Mark at a typical price of £708,000, according to HM Land Registry. Homes on the market today are asking more, around £1.1 million, partly because they are a different mix of homes from those that sold.

What rental yield can I get in Keston Mark?

About 6.5% gross for flats and 4.5% for houses. That compares typical rents with what flats and houses actually sold for in Keston Mark over the last year. Running costs, voids and mortgage interest are not taken off.

What type of homes are for sale in Keston Mark?

Detached houses are the most common, about 6 in 10 homes for sale in Keston Mark. Semi-detached houses come next, followed by bungalows. Semi-detached houses are the cheapest, at about £764,000, and detached houses the most expensive, at about £1.8 million.

Where are the cheapest places to buy near Keston Mark?

Of the areas around Keston Mark, Southborough is the cheapest, with a typical asking price of £538,000, followed by Hayes (£695,000) and Keston (£875,000). Keston Mark itself is £1.1 million.

Are homes in Keston Mark freehold or leasehold?

Almost all homes for sale in Keston Mark are freehold and the rest leasehold, which is mostly flats.

What are the schools like in Keston Mark?

There are 0 primary and 1 secondary schools in Keston Mark.

Which train stations are in or near Keston Mark?

Keston Mark has no station of its own. The nearest are Hayes (Kent), Hayes and Petts Wood.