Sidcup, Blackfen, Longlands, Lamorbey, Avery Hill

House Prices in DA15

Properties in DA15 have an average house price of £475,366.00 and had 1414 Property Transactions within the last 3 years.
The most expensive property was sold for £1,415,111.00.

Property Price Paid in DA15 by Year

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The average sold property price by year was:

Year Average Sold Price Sold Properties
2026 £473,600.00 152 Properties
2025 £487,616.00 488 Properties
2024 £472,872.00 421 Properties
2023 £462,165.00 353 Properties
2022 £487,572.00 461 Properties
2021 £446,499.00 619 Properties
2020 £425,670.00 424 Properties
2019 £405,169.00 495 Properties
2018 £401,395.00 427 Properties
2017 £411,974.00 423 Properties
2016 £368,900.00 483 Properties
2015 £341,063.00 468 Properties
2014 £298,072.00 561 Properties
2013 £264,784.00 531 Properties
2012 £266,169.00 404 Properties
2011 £255,529.00 362 Properties
2010 £249,233.00 366 Properties
2009 £233,887.00 349 Properties
2008 £244,423.00 318 Properties
2007 £257,059.00 734 Properties
2006 £233,564.00 698 Properties
2005 £221,600.00 558 Properties
2004 £214,989.00 635 Properties
2003 £196,330.00 665 Properties
2002 £172,183.00 779 Properties
2001 £150,143.00 722 Properties
2000 £132,093.00 576 Properties
1999 £111,193.00 746 Properties
1998 £100,266.00 635 Properties
1997 £87,178.00 640 Properties
1996 £79,921.00 591 Properties
1995 £76,085.00 504 Properties

Property Price per Property Type in DA15

Here you can find historic sold price data in order to help with your property search.

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The average Property Paid Price for specific property types in the last three years are:

Property Type Average Sold Price Sold Properties
Detached House £790,134.00 92 Detached Houses
Flat £286,710.00 269 Flats
Semi Detached House £562,945.00 475 Semi Detached Houses
Terraced House £441,091.00 578 Terraced Houses

Houses and Flats for sale in DA15, Sidcup, Blackfen, Longlands, Lamorbey

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There are 161 results. Property prices in DA15 range from £199k to £982k with an average price of £484k.


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Property market in DA15

Average asking price £490k typical £488k
Most prices £198k – £974k leaving out the extremes
Homes for sale 161 22 more under offer
New to the market 39 in the last 30 days
Typical time to sell 9 weeks last 12 months
Asking prices, year on year +3.3% homes newly listed
Gross rental yield 5.1–6.0% houses 5.1%, flats 6.0%

What's for sale

164 homes · share, count and typical price
Semi-detached houses 31.1% 51 · £600k
Flats and apartments 28.0% 46 · £250k
Terraced houses 23.8% 39 · £450k
Bungalows 7.9% 13 · £525k
Detached houses 7.3% 12 · £808k
Land and plots 1.2% 2 · £150k
Other homes 0.6% 1 · £450k

How many bedrooms

share, count and typical price
Studio 3.1% 5 · £225k
1 bedroom 12.4% 20 · £235k
2 bedrooms 24.2% 39 · £380k
3 bedrooms 31.1% 50 · £500k
4 bedrooms 13.7% 22 · £625k
5+ bedrooms 15.5% 25 · £700k

Price bands

164 homes
Under £280k 20.1% 33
£280k – £420k 15.9% 26
£420k – £520k 20.7% 34
£520k – £650k 20.1% 33
£650k and over 23.2% 38

Houses and flats compared

HousesFlats
Share of homes for sale70%28%
Typical asking price£550k£250k
Average bedrooms3.41.6
Typical time to sell8 weeks12 weeks
Gross rental yield5.1%6.0%

Asking prices over time

typical asking price of the homes first listed each quarter · +4.4% since 2024 Q4 Median asking price per quarter in DA15 2024 Q4: £455k (225 new listings) £455k 2024 Q4 2025 Q1: £455k (285 new listings) £455k 2025 Q1 2025 Q2: £450k (272 new listings) £450k 2025 Q2 2025 Q3: £500k (234 new listings) £500k 2025 Q3 2025 Q4: £455k (186 new listings) £455k 2025 Q4 2026 Q1: £495k (244 new listings) £495k 2026 Q1 2026 Q2: £495k (237 new listings) £495k 2026 Q2 2026 Q3: £475k (206 new listings) £475k 2026 Q3

Prices in and around DA15

typical asking price, cheapest first
  1. DA14 £325k
  2. DA6 £375k
  3. DA16 £450k
  4. SE9 £460k
  5. DA15 £488k
  6. DA5 £500k
  7. DA7 £500k
  8. BR7 £725k

Schools in DA15

7 primary · 3 secondary · 89% rated good or outstanding
  • Burnt Oak Junior School primary · Outstanding
  • Chislehurst and Sidcup Grammar School secondary · Good
  • Days Lane Primary School primary · Good
  • Our Lady of the Rosary Catholic Primary School primary · Good
  • Sherwood Park Primary School primary · Good
  • Holy Trinity Lamorbey Church of England School primary · Good

Based on 164 homes for sale on Houses now, 878 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 DA15


What is the average house price in DA15?

The average home for sale in DA15 is priced at £490,000. A typical home, the one in the middle of the range, is £488,000. This is based on the 164 homes for sale on Houses right now.


How much does a 2 or 3 bedroom home cost in DA15?

A typical 2-bedroom home in DA15 costs £380,000 and a 3-bedroom home £500,000. So the extra bedroom adds about £120,000. 1-bedroom homes start at around £235,000, and 4-bedroom homes are about £625,000.


What price range should I expect in DA15?

Most homes in DA15 are priced between £198,000 and £974,000, leaving out the very cheapest and most expensive. One in five costs less than £280,000, and one in five £650,000 or more.


How many homes are for sale in DA15?

There are 161 homes for sale in DA15 on Houses right now, plus 22 already under offer. 39 new listings came onto the market in the last 30 days.


Are house prices going up in DA15?

Yes. Homes put up for sale in DA15 over the last 12 months were advertised at a typical £475,000, 3.3% higher than the year before (£460,000). By size, 1-bedroom homes are down 28% and 4-bedroom homes are up 4%.


How long does it take to sell a home in DA15?

Homes usually sell or come off the market within about 9 weeks. About 30% go within the first month, and a quarter take longer than about 4 months. Houses go faster, in about 8 weeks against about 12 weeks for flats.


What rental yield can I get in DA15?

About 6.0% gross for flats and 5.1% for houses. That compares typical rents with what flats and houses actually sold for in DA15 over the last year. Running costs, voids and mortgage interest are not taken off.


What type of homes are for sale in DA15?

Semi-detached houses are the most common, about a third of homes for sale in DA15. Flats and apartments come next, followed by terraced houses. Flats and apartments are the cheapest, at about £250,000, and detached houses the most expensive, at about £808,000.


Where are the cheapest places to buy near DA15?

Of the areas around DA15, DA14 is the cheapest, with a typical asking price of £325,000, followed by DA6 (£375,000) and DA16 (£450,000). DA15 itself is £488,000.


Are homes in DA15 freehold or leasehold?

About three quarters of homes for sale in DA15 are freehold and the rest leasehold, which is mostly flats. There are 5 new-build homes on the market too.


What are the schools like in DA15?

There are 7 primary and 3 secondary schools in DA15. 89% of those inspected by Ofsted were rated good or outstanding, and 1 was outstanding.


Which areas are included in the DA15 postcode district?

The main areas within DA15 include Sidcup, Blackfen, Longlands, Lamorbey and Avery Hill.


What has been the average sold property price in DA15 over the last three years?

Terraced Houses in DA15 have an average sold price of £441,091, while Semi Detached Houses have an average of £562,945. Flats have an average of £286,710 and Detached Houses have an average of £790,134. The average sold property price in DA15 over the last three years is approximately £478,029.


Which train stations are available in DA15?

The train station available in DA15 is Sidcup Station.


Which tube stations are available in DA15?

The tube station available in DA15 is Sidcup Station.