Houses for sale in Blackfen, Greater London
There are 45 results for Blackfen, Greater London. Property prices in Blackfen range from £194k to £850k with an average price of £447k.
Properties for sale in Blackfen, Greater London
2 Bedrooms
1 Bathroom
If you are looking to sell your house, let it out, or receive a property valuation, an expert can help you.
Click the button below to get started.
Property market in Blackfen
What's for sale
46 homes · share, count and typical priceHow many bedrooms
share, count and typical pricePrice bands
46 homesHouses and flats compared
| Houses | Flats | |
|---|---|---|
| Share of homes for sale | 72% | 26% |
| Typical asking price | £500k | £225k |
| Average bedrooms | 3.2 | 1.6 |
| Typical time to sell | 9 weeks | 3 months |
| Typical sold price | £445k | £285k |
| Gross rental yield | 6.5% | 5.8% |
Asking prices over time
typical asking price of the homes first listed each quarter · −2.3% since 2024 Q4Prices in and around Blackfen
typical asking price, cheapest first- Blackfen £430k
- East Wickham £450k
- Blendon £525k
Getting to know Blackfen
nearest stationsSchools in Blackfen
4 primary · 1 secondary · 100% rated good or outstanding- Days Lane Primary School primary · Good
- Our Lady of the Rosary Catholic Primary School primary · Good
- Sherwood Park Primary School primary · Good
- Alderwood Primary School primary · Good
- Blackfen School for Girls secondary · Not yet rated
Based on 46 homes for sale on Houses now, 471 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, Aug 2025 to Jul 2026 (Crown copyright). Schools: Ofsted. Updated October 2026.
Frequently asked questions about buying in Blackfen
What is the average house price in Blackfen?
The average home for sale in Blackfen is priced at £446,000. A typical home, the one in the middle of the range, is £430,000. This is based on the 46 homes for sale on Houses right now.
How much does a 2 or 3 bedroom home cost in Blackfen?
A typical 2-bedroom home in Blackfen costs £390,000 and a 3-bedroom home £475,000. So the extra bedroom adds about £85,000. 1-bedroom homes start at around £225,000, and 4-bedroom homes are about £675,000.
What price range should I expect in Blackfen?
Most homes in Blackfen are priced between £195,000 and £844,000, leaving out the very cheapest and most expensive. One in five costs less than £250,000, and one in five £600,000 or more.
How many homes are for sale in Blackfen?
There are 46 homes for sale in Blackfen on Houses right now, plus 20 already under offer. 31 new listings came onto the market in the last 30 days.
Are house prices going up in Blackfen?
They are holding steady. Homes put up for sale in Blackfen over the last 12 months were advertised at a typical £450,000, about the same as the year before (£450,000). By size, 1-bedroom homes are down 20%, 2-bedroom homes are up 4% and 3-bedroom homes are up 6%.
How long does it take to sell a home in Blackfen?
Homes usually sell or come off the market within about 10 weeks. About 31% go within the first month, and a quarter take longer than about 4 months. Houses go faster, in about 9 weeks against about 3 months for flats.
What do homes actually sell for in Blackfen?
In the year to July 2026, 202 homes sold in Blackfen at a typical price of £435,000, according to HM Land Registry. Houses sold for about £445,000 and flats for about £285,000.
What rental yield can I get in Blackfen?
About 6.5% gross for houses and 5.8% for flats. That compares typical rents with what houses and flats actually sold for in Blackfen over the last year. Running costs, voids and mortgage interest are not taken off.
What type of homes are for sale in Blackfen?
Terraced houses are the most common, about a third of homes for sale in Blackfen. Flats and apartments come next, followed by semi-detached houses. Flats and apartments are the cheapest, at about £225,000, and bungalows the most expensive, at about £538,000.
Where are the cheapest places to buy near Blackfen?
Of the areas around Blackfen, East Wickham is the cheapest, with a typical asking price of £450,000, followed by Blendon (£525,000). Blackfen itself is £430,000.
Are homes in Blackfen freehold or leasehold?
About 8 in 10 homes for sale in Blackfen are freehold and the rest leasehold, which is mostly flats. There is 1 new-build home on the market too.
What are the schools like in Blackfen?
There are 4 primary and 1 secondary schools in Blackfen. 100% of those inspected by Ofsted were rated good or outstanding.
Which train stations are in or near Blackfen?
Blackfen has no station of its own. The nearest are Falconwood, Welling and Sidcup.