Lyndon Avenue, Sidcup

House prices, sold prices and local information for DA15 8RL, DA15 8RN, DA15 8RW.

Average price (last 12 months)
£422,500
2 sales
Average price (since 2016)
£349,088
68 sales
Price range
£92k – £490k
lowest to highest sale
Last sale
26 Jun 2026
DA15 8RN

At a glance

House prices£423k average11% below the Sidcup average CrimeAbout averageLower crime than about 50% of neighbourhoods in England DeprivationLess deprived than mostDecile 8 of 10 (10 = least deprived) Flood riskIn a flood warning areaCheck the GOV.UK long-term risk Nearest station17 min walkWelling station Schools3 rated Good or betterWithin 1.5 miles, 1 Outstanding Ultrafast broadband100% of homesNational average 80%

68 property sales on Lyndon Avenue, Sidcup have been recorded by HM Land Registry since 2016. In the last 12 months 2 homes sold here for an average of £422,500. Most sales here are terraced homes, which have sold for an average of £360,336. Average sale prices rose from £326,727 in 2016 to £422,500 in 2026 (+29%), though averages on a single street can swing with the mix of homes sold. That is 11% below the Sidcup average of £472,117 over the same period. 16 homes here have sold more than once since 2016; 14 of them sold for more the second time.

House prices on Lyndon Avenue compared

Lyndon Avenue£422,500
DA15 postcode area£503,488
Sidcup£472,117
England & Wales£356,718

Average sale price over the last 12 months. See all DA15 house prices.

Average sale price by year

2016: £326,727 (11 sales)2016£327k2017: £353,500 (7 sales)2017£354k2018: £307,200 (5 sales)2018£307k2019: £314,688 (8 sales)2019£315k2020: £339,000 (3 sales)2020£339k2021: £334,409 (11 sales)2021£334k2022: £395,667 (3 sales)2022£396k2023: £384,000 (8 sales)2023£384k2024: £406,000 (3 sales)2024£406k2025: £371,214 (7 sales)2025£371k2026: £422,500 (2 sales)2026£423k

Prices by property type

TypeSalesAverage priceLast sold
Terraced58£360,33626 Jun 2026
Semi-detached5£380,8002 Oct 2025
Flat5£186,90027 Jan 2025

Sold prices on Lyndon Avenue

AddressDatePriceTypeTenure
128, Lyndon Avenue DA15 8RN 26 Jun 2026£445,000 TerracedFreehold
59, Lyndon Avenue DA15 8RL 29 May 2026£400,000 TerracedFreehold
35, Lyndon Avenue DA15 8RL 15 Oct 2025£380,000 TerracedFreehold
65, Lyndon Avenue DA15 8RL 2 Oct 2025£429,000 Semi-detachedFreehold
37, Lyndon Avenue DA15 8RL 15 Sep 2025£367,000 TerracedFreehold
107, Lyndon Avenue DA15 8RW 21 Aug 2025£420,000 TerracedFreehold
100, Lyndon Avenue DA15 8RN 6 May 2025£415,000 TerracedFreehold
45, Lyndon Avenue DA15 8RL 30 Apr 2025£385,000 TerracedFreehold
6, Woodman House, Lyndon Avenue DA15 8RL 26 Mar 2025£175,000 FlatLeasehold
22, Woodman House, Lyndon Avenue DA15 8RL 27 Jan 2025£202,500 FlatLeasehold
19, Woodman House, Lyndon Avenue DA15 8RL 26 Nov 2024£175,000 FlatLeasehold
61, Lyndon Avenue DA15 8RL 1 Nov 2024£380,000 TerracedFreehold
77, Lyndon Avenue DA15 8RL 27 Aug 2024£403,000 TerracedFreehold
104, Lyndon Avenue DA15 8RN 22 Mar 2024£435,000 TerracedFreehold
73, Lyndon Avenue DA15 8RL 24 Nov 2023£366,000 TerracedFreehold
95, Lyndon Avenue DA15 8RW 24 Nov 2023£375,000 TerracedFreehold
101, Lyndon Avenue DA15 8RW 13 Oct 2023£415,000 TerracedFreehold
97, Lyndon Avenue DA15 8RW 15 Sep 2023£404,000 TerracedFreehold
58, Lyndon Avenue DA15 8RJ 8 Sep 2023£455,000 TerracedLeasehold
20, Woodman House, Lyndon Avenue DA15 8RL 31 Aug 2023£92,000 FlatLeasehold
29, Lyndon Avenue DA15 8RL 24 Aug 2023£490,000 TerracedFreehold
138, Lyndon Avenue DA15 8RN 5 Apr 2023£370,000 TerracedFreehold
20, Lyndon Avenue DA15 8RJ 24 Mar 2023£475,000 Semi-detachedFreehold
57, Lyndon Avenue DA15 8RL 31 Jan 2023£385,000 TerracedFreehold
116, Lyndon Avenue DA15 8RN 9 Nov 2022£440,000 TerracedFreehold
115, Lyndon Avenue DA15 8RW 25 Jul 2022£367,000 TerracedFreehold
121, Lyndon Avenue DA15 8RW 18 Feb 2022£380,000 TerracedFreehold
29, Lyndon Avenue DA15 8RL 8 Dec 2021£270,000 TerracedFreehold
111, Lyndon Avenue DA15 8RW 29 Nov 2021£327,000 TerracedFreehold
91, Lyndon Avenue DA15 8RL 30 Sep 2021£351,000 TerracedFreehold
22, Woodman House, Lyndon Avenue DA15 8RL 30 Sep 2021£210,000 FlatLeasehold
77, Lyndon Avenue DA15 8RL 23 Aug 2021£380,000 TerracedFreehold
129, Lyndon Avenue DA15 8RW 29 Jun 2021£390,000 TerracedFreehold
23, Lyndon Avenue DA15 8RL 9 Apr 2021£320,000 TerracedFreehold
99, Lyndon Avenue DA15 8RW 8 Apr 2021£332,000 TerracedLeasehold
119, Lyndon Avenue DA15 8RW 29 Mar 2021£357,500 TerracedFreehold
88, Lyndon Avenue DA15 8RN 5 Mar 2021£366,000 TerracedFreehold
7, Lyndon Avenue DA15 8RL 17 Feb 2021£315,000 TerracedFreehold
11, Lyndon Avenue DA15 8RL 28 Jan 2021£322,500 TerracedFreehold
64, Lyndon Avenue DA15 8RJ 22 Jan 2021£365,000 TerracedFreehold
104, Lyndon Avenue DA15 8RN 16 Dec 2020£385,000 TerracedFreehold
67, Lyndon Avenue DA15 8RL 1 Oct 2020£327,000 TerracedFreehold
127, Lyndon Avenue DA15 8RW 3 Mar 2020£305,000 TerracedFreehold
90, Lyndon Avenue DA15 8RN 4 Dec 2019£345,000 TerracedFreehold
59, Lyndon Avenue DA15 8RL 15 Nov 2019£312,500 TerracedFreehold
97, Lyndon Avenue DA15 8RW 9 Aug 2019£320,000 TerracedFreehold
9, Lyndon Avenue DA15 8RL 3 May 2019£300,000 TerracedFreehold
13, Woodman House, Lyndon Avenue DA15 8RL 12 Apr 2019£210,000 FlatLeasehold
42, Lyndon Avenue DA15 8RJ 15 Mar 2019£360,000 TerracedFreehold
101, Lyndon Avenue DA15 8RW 28 Feb 2019£290,000 TerracedFreehold
12

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
59, Lyndon Avenue £312,500 (Nov 2019) → £400,000 (May 2026) +28%
over 7 yrs
107, Lyndon Avenue £335,000 (Nov 2016) → £420,000 (Aug 2025) +25%
over 9 yrs
100, Lyndon Avenue £335,000 (Jun 2017) → £415,000 (May 2025) +24%
over 8 yrs
22, Woodman House, Lyndon Avenue £220,000 (Jun 2018) → £210,000 (Sep 2021) → £202,500 (Jan 2025) -8%
over 7 yrs
77, Lyndon Avenue £380,000 (Aug 2021) → £403,000 (Aug 2024) +6%
over 3 yrs
104, Lyndon Avenue £385,000 (Dec 2020) → £435,000 (Mar 2024) +13%
over 3 yrs
101, Lyndon Avenue £290,000 (Feb 2019) → £415,000 (Oct 2023) +43%
over 5 yrs
97, Lyndon Avenue £320,000 (Aug 2019) → £404,000 (Sep 2023) +26%
over 4 yrs
29, Lyndon Avenue £270,000 (Dec 2021) → £490,000 (Aug 2023) +81%
over 2 yrs
20, Lyndon Avenue £325,000 (Aug 2017) → £475,000 (Mar 2023) +46%
over 6 yrs
116, Lyndon Avenue £329,995 (Dec 2016) → £440,000 (Nov 2022) +33%
over 6 yrs
111, Lyndon Avenue £310,000 (Jan 2017) → £327,000 (Nov 2021) +5%
over 5 yrs
11, Lyndon Avenue £275,000 (Feb 2016) → £322,500 (Jan 2021) +17%
over 5 yrs
67, Lyndon Avenue £335,000 (May 2016) → £327,000 (Oct 2020) -2%
over 4 yrs
96, Lyndon Avenue £300,000 (Aug 2016) → £377,000 (Jan 2018) +26%
over 1 yr
49, Lyndon Avenue £282,500 (Jul 2016) → £294,000 (Nov 2016) +4%
over under a year

Buying on Lyndon Avenue?

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Crime and flood risk near Lyndon Avenue

Crime

214 crimes were reported within about a mile of Lyndon Avenue in August 2026.

Crime level compared with the rest of England (10 = lowest crime):

12345678910

Lower crime than about 50% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).

Anti-social behaviour50
Violence & sexual offences50
Shoplifting43
Vehicle crime22
Other theft12
Public order9

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Lyndon Avenue is in or near 4 Environment Agency flood areas:

  • River Shuttle at Blackfen, Sidcup, Old Bexley and Crayford Flood warning area
  • Shuttle and Cray Flood alert area
  • Groundwater flooding in South East London Flood alert area
  • River Darent from Westerham to Dartford Flood alert area

Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.

Schools near Lyndon Avenue

SchoolTypeAgesOfstedDistance
Our Lady of the Rosary Catholic Primary School 397 pupils Primary Roman Catholic 3–11 Report 0.4 mi
Days Lane Primary School 653 pupils Primary 3–11 Good Report 0.5 mi
Bexley Grammar School 1,504 pupils Secondary 11–18 Outstanding Report 0.5 mi
Danson Primary School 592 pupils Primary 4–11 Report 0.6 mi
Harris Academy Falconwood 1,295 pupils Secondary 11–18 Good Report 0.6 mi
Blackfen School for Girls 1,324 pupils Secondary 11–18 Report 0.6 mi
Hook Lane Primary School 447 pupils Primary 3–11 Report 0.7 mi
Bishop Ridley Church of England Primary School Primary Church of England 3–11 Report 0.7 mi

Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.

Getting around and local GPs

Train stations

  • Welling station 0.8 mi · 17 min walk
  • Falconwood station 0.9 mi · 19 min walk
  • Sidcup station 1.3 mi · 27 min walk

Nearest bus stops

  • Sycamore Avenue (Stop G, BLACKFEN ROAD) 3 min walk
  • Queenswood Road (Stop H) 3 min walk
  • Queenswood Road (Stop A) 4 min walk
  • Blackfen Road / Days Lane (Stop B) 4 min walk

GP surgeries

  • Ingleton Avenue Surgery
    84 Ingleton Avenue, Welling · 0.3 mi
  • Welling Medical Practice
    2 Danson Crescent, Welling · 0.7 mi
  • The Westwood Surgery
    24 Westwood Lane, Welling · 0.7 mi
  • Bellegrove Surgery
    174 Bellegrove Road, Welling · 0.8 mi

Sources: Department for Transport (NaPTAN) and NHS England practice data. Walking times are estimates from straight-line distance.

Area profile

Deprivation

12345678910

This neighbourhood is in decile 8 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.

Income: decile 8 of 10 · Crime: decile 6 of 10.

Homes

HereEng & Wales
Owned84.7%62.5%
Private rented10.9%20.3%
Social rented4.4%17.1%
Households522

People

HereEng & Wales
Under 1517.6%17.4%
Aged 15–6465.6%64.1%
Aged 65+16.8%18.6%
Residents1,348

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Nearby streets in DA15

See all streets in Sidcup All streets in DA15