House Prices in Blackfen

House prices in Blackfen have an overall average of £479,517 over the last year.

The majority of properties sold in Blackfen during the last year were terraced properties, selling for an average price of £424,303. Semi-detached properties sold for an average of £543,008, with detached properties fetching £705,529.

Overall, the historical sold prices in Blackfen over the last year were 4% up on the previous year and 7% down on the 2022 peak of £514,122.

Properties Sold

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15, Holbeach Gardens, Sidcup DA15 8QW

Property image
11
Terraced
2
Freehold
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23 May 2025
£427,000
7 Aug 2020
£365,000

11, Rider Close, Sidcup DA15 8TL

Property image
16
Terraced
2
Freehold
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21 May 2025
£380,000
27 Mar 2020
£308,000

161, Restons Crescent, London SE9 2JH

Property image
30
Semi-Detached
3
Freehold
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16 May 2025
£555,000
30 Sep 2002
£206,500

51, Holbeach Gardens, Sidcup DA15 8QW

Property image
16
Terraced
2
Freehold
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12 May 2025
£400,000
8 Feb 2001
£113,500

No other historical records.

5, Foxglove Close, Sidcup DA15 9JP

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10
Terraced
2
Freehold
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9 May 2025
£495,500
16 Feb 2022
£449,995

75, Rowley Avenue, Sidcup DA15 9LF

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12
Terraced
2
Freehold
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9 May 2025
£366,750
5 Mar 2008
£212,000

100, Lyndon Avenue, Sidcup DA15 8RN

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17
Terraced
3
Freehold
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6 May 2025
£415,000
9 Jun 2017
£335,000

No other historical records.

4, Harborough Avenue, Sidcup DA15 8HP

Property image
16
Terraced
2
Freehold
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6 May 2025
£360,000
27 Mar 2020
£340,000

42, Norfolk Crescent, Sidcup DA15 8HW

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20
Terraced
3
Freehold
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6 May 2025
£475,000

No other historical records.

214, Sherwood Park Avenue, Sidcup DA15 9JL

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15
Terraced
2
Freehold
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30 Apr 2025
£340,000

No other historical records.

45, Lyndon Avenue, Sidcup DA15 8RL

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11
Terraced
2
Freehold
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30 Apr 2025
£385,000
10 Mar 1997
£66,000

No other historical records.

Flat 6, 423, Blackfen Road, Sidcup DA15 9NN

Property image
15
Flat
1
Leasehold
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25 Apr 2025
£230,000
26 May 2015
£154,000

6, Ridgeway East, Sidcup DA15 8RZ

Property image
10
Terraced
3
Freehold
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25 Apr 2025
£379,000
30 Sep 1999
£96,000

No other historical records.

79, Marlborough Park Avenue, Sidcup DA15 9DY

Property image
17
Detached
5
Freehold
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24 Apr 2025
£630,000
2 Nov 2007
£335,000

16, Harborough Avenue, Sidcup DA15 8HP

Property image
17
Semi-Detached
3
Freehold
Today
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11 Apr 2025
£540,000
28 Oct 2016
£400,000

8, Baytree Close, Sidcup DA15 8WH

Property image
15
Detached
2
Freehold
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2 Apr 2025
£410,000
19 Jan 2006
£210,000

29, Braundton Avenue, Sidcup DA15 8EN

Property image
26
Semi-Detached
3
Freehold
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31 Mar 2025
£625,000
8 Feb 2011
£360,000

No other historical records.

40, Norfolk Crescent, Sidcup DA15 8HW

Property image
22
Terraced
3
Freehold
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31 Mar 2025
£432,500

No other historical records.

283, Burnt Oak Lane, Sidcup DA15 8LR

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23
Semi-Detached
3
Freehold
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31 Mar 2025
£600,000
9 Aug 1995
£100,000

No other historical records.

101, Wellington Avenue, Sidcup DA15 9HF

Property image
15
Terraced
2
Freehold
Today
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31 Mar 2025
£375,000
8 Sep 2014
£250,000

165, Days Lane, Sidcup DA15 8JT

Property image
15
Terraced
3
Freehold
Today
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28 Mar 2025
£380,000
4 Aug 2000
£132,995

102, Old Farm Avenue, Sidcup DA15 8AH

Property image
18
Semi-Detached
3
Freehold
Today
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28 Mar 2025
£620,000
20 Jan 1995
£108,650

No other historical records.

64, Rowley Avenue, Sidcup DA15 9LB

Property image
15
Terraced
2
Freehold
Today
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28 Mar 2025
£425,000
16 Oct 2020
£350,000

63, Queenswood Road, Sidcup DA15 8QP

Property image
15
Terraced
3
Freehold
Today
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28 Mar 2025
£430,000
20 Jun 2006
£249,750

No other historical records.

182, Ramillies Road, Sidcup DA15 9JH

Property image
14
Terraced
2
Freehold
Today
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28 Mar 2025
£363,000
25 Apr 1997
£68,000

No other historical records.

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Source Acknowledgement: © Crown copyright. England and Wales house price data is publicly available information produced by the HM Land Registry.This material was last updated on 16 July 2025. It covers the period from 1 January 1995 to 30 May 2025 and contains property transactions which have been registered during that period. Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.

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