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Portland Avenue, Sidcup

MyStreetCheck free street report: Portland Avenue, Sidcup · 30 October 2026 · www.mystreetcheck.co.uk/sidcup/portland-avenue/

House prices, sold prices and local information for DA15 9HA.

Average price (last 12 months)
£450,750
4 sales
Average price (since 2016)
£413,461
26 sales
Price range
£300k – £520k
lowest to highest sale
Last sale
7 Jul 2026
DA15 9HA

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At a glance

House prices£451k average3% below the Sidcup average CrimeAbout averageLower crime than about 60% of neighbourhoods in England DeprivationLess deprived than mostDecile 8 of 10 (10 = least deprived) Nearest station18 min walkSidcup station Schools2 rated Good or betterWithin 1.5 miles Ultrafast broadband100% of homesNational average 80% Freehold or leaseholdAll freeholdAcross 26 Land Registry sales Conservation areaChecking…Planning designations Green beltChecking…Planning designations Listed buildingsChecking…Within about 200 m Planning applicationsChecking…Within 500 m, last 90 days

26 property sales on Portland Avenue, Sidcup have been recorded by HM Land Registry since 2016. In the last 12 months 4 homes sold here for an average of £450,750. Most sales here are terraced homes, which have sold for an average of £412,250. Average sale prices rose from £392,200 in 2016 to £450,750 in 2026 (+15%), though averages on a single street can swing with the mix of homes sold. That is 3% below the Sidcup average of £465,065 over the same period. 4 homes here have sold more than once since 2016; 4 of them sold for more the second time. By property type, sales here have been 92% terraced, 8% semi-detached. Recorded sale prices on Portland Avenue range from £300,000 to £520,000. Every home sold here was sold freehold. Of 100 streets in Sidcup with at least two sales in the last year, Portland Avenue ranks 49th for average price.

House prices on Portland Avenue compared

Portland Avenue£450,750
DA15 postcode area£498,132
Sidcup£465,065
England & Wales£358,701

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

Average sale price by year

2016: £392,200 (5 sales)2016£392k2017: £362,200 (5 sales)2017£362k2019: £444,999 (4 sales)2019£445k2020: £415,000 (2 sales)2020£415k2021: £365,000 (1 sales)2021£365k2023: £410,000 (2 sales)2023£410k2024: £435,000 (2 sales)2024£435k2025: £510,000 (1 sales)2025£510k2026: £450,750 (4 sales)2026£451k

Tenure: 100% freehold and 0% leasehold across 26 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Terraced24£412,2507 Jul 2026
Semi-detached2£428,00029 Jul 2016

Sold prices on Portland Avenue

AddressDatePriceTypeTenure
39, Portland Avenue DA15 9HA 7 Jul 2026£428,000 TerracedFreehold
53, Portland Avenue DA15 9HA 3 Jul 2026£445,000 TerracedFreehold
35, Portland Avenue DA15 9HA 21 Jan 2026£415,000 TerracedFreehold
9, Portland Avenue DA15 9HA 21 Jan 2026£515,000 TerracedFreehold
42, Portland Avenue DA15 9HA 31 Mar 2025£510,000 TerracedFreehold
11, Portland Avenue DA15 9HA 1 May 2024£430,000 TerracedFreehold
26, Portland Avenue DA15 9HA 25 Mar 2024£440,000 TerracedFreehold
15, Portland Avenue DA15 9HA 2 May 2023£385,000 TerracedFreehold
53, Portland Avenue DA15 9HA 17 Feb 2023£435,000 TerracedFreehold
53, Portland Avenue DA15 9HA 15 Apr 2021£365,000 TerracedFreehold
55, Portland Avenue DA15 9HA 18 Dec 2020£355,000 TerracedFreehold
32, Portland Avenue DA15 9HA 10 Jan 2020£475,000 TerracedFreehold
33, Portland Avenue DA15 9HA 15 Nov 2019£520,000 TerracedFreehold
31, Portland Avenue DA15 9HA 11 Oct 2019£420,000 TerracedFreehold
9, Portland Avenue DA15 9HA 19 Jul 2019£439,995 TerracedFreehold
38, Portland Avenue DA15 9HA 15 Jan 2019£400,000 TerracedFreehold
35, Portland Avenue DA15 9HA 7 Nov 2017£300,000 TerracedFreehold
53, Portland Avenue DA15 9HA 21 Jul 2017£341,000 TerracedFreehold
42, Portland Avenue DA15 9HA 6 Jul 2017£425,000 TerracedFreehold
13, Portland Avenue DA15 9HA 8 Mar 2017£345,000 TerracedFreehold
4, Portland Avenue DA15 9HA 10 Feb 2017£400,000 TerracedFreehold
48, Portland Avenue DA15 9HA 22 Aug 2016£370,000 TerracedFreehold
44, Portland Avenue DA15 9HA 29 Jul 2016£425,000 Semi-detachedFreehold
7, Portland Avenue DA15 9HA 27 Jul 2016£400,000 TerracedFreehold
6, Portland Avenue DA15 9HA 16 May 2016£335,000 TerracedFreehold
58, Portland Avenue DA15 9HA 3 May 2016£431,000 Semi-detachedFreehold

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
53, Portland Avenue £341,000 (Jul 2017) → £365,000 (Apr 2021) → £435,000 (Feb 2023) → £445,000 (Jul 2026) +30%
over 9 yrs
35, Portland Avenue £300,000 (Nov 2017) → £415,000 (Jan 2026) +38%
over 8 yrs
9, Portland Avenue £439,995 (Jul 2019) → £515,000 (Jan 2026) +17%
over 7 yrs
42, Portland Avenue £425,000 (Jul 2017) → £510,000 (Mar 2025) +20%
over 8 yrs

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Schools near Portland Avenue

SchoolTypeAgesOfstedDistance
Sherwood Park Primary School 282 pupils Primary 3–11 Report 0.3 mi
Blackfen School for Girls 1,324 pupils Secondary 11–18 Report 0.3 mi
Marlborough School 92 pupils Community special school 11–19 Report 0.4 mi
Chatsworth Infant School 210 pupils Primary 3–7 Good Report 0.4 mi
Days Lane Primary School 653 pupils Primary 3–11 Good Report 0.4 mi
Our Lady of the Rosary Catholic Primary School 397 pupils Primary Roman Catholic 3–11 Report 0.6 mi
Hurstmere School 893 pupils Secondary 11–16 Requires improvement Report 0.6 mi
Burnt Oak Junior School 245 pupils Primary 7–11 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, shops and health

Train stations

  • Sidcup station 0.9 mi · 18 min walk
  • Albany Park station 1.2 mi · 23 min walk
  • Welling station 1.3 mi · 25 min walk

Nearest bus stops

  • Sherwood Park Avenue Surgery (->E, WELLINGTON AVENUE) 2 min walk
  • Meadow View (->W, WELLINGTON AVENUE) 2 min walk
  • The Oval (Stop L, WELLINGTON AVENUE) 2 min walk
  • The Oval (Stop S, THE OVAL) 3 min walk

GP surgeries

  • Ingleton Avenue Surgery
    84 Ingleton Avenue, Welling · 0.5 mi
  • Woodlands Surgery
    146 Halfway Street, Sidcup · 0.9 mi
  • Welling Medical Practice
    2 Danson Crescent, Welling · 1.0 mi
  • The Westwood Surgery
    24 Westwood Lane, Welling · 1.2 mi

Supermarkets

  • The Co-operative Food Co-op Sidcup - The Oval · 0.2 mi
  • Spar Spar - Black Fen · 0.2 mi
  • Tesco Express Tesco Bexley Blackfen Rd Express · 0.3 mi
  • The Co-operative Food Co-op Blackfen · 0.3 mi

Pharmacies

  • Olins Pharmacy · 0.2 mi
  • Day Lewis Pharmacy · 0.3 mi
  • Brownes Chemist · 0.3 mi

Dentists

  • Blackfen Dental Care · 0.2 mi
  • Days Lane Dental · 0.3 mi
  • Dental Elegance · 0.5 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open 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.

Income7 of 10
Employment8 of 10
Education and skills6 of 10
Health and disability8 of 10
Crime7 of 10
Access to housing and services8 of 10
Living environment4 of 10

Each domain ranked in deciles across England (10 = least deprived).

Homes

HereEng & Wales
Owned81.0%62.5%
Private rented15.0%20.3%
Social rented4.0%17.1%
Households627

People

HereEng & Wales
Under 1518.1%17.4%
Aged 15–6461.4%64.1%
Aged 65+20.5%18.6%
Residents1,519

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.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks98%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks100%92%

Share of homes across Bexley with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. 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.

Energy ratings and home sizes on Portland Avenue

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Who lives around Portland Avenue

Ethnic group

HereBexley
White85.1%71.9%
Asian, Asian British or Asian Welsh7.4%9.9%
Black, Black British, Black Welsh, Caribbean or African4.1%12.2%
Mixed or Multiple ethnic groups2.3%3.5%
Other ethnic group1.1%2.5%

Religion

HereBexley
Christian49.8%50.3%
No religion37.9%33.6%
Not answered4.9%5.7%
Muslim3.5%3.9%
Hindu2.6%3.1%
Buddhist0.4%0.8%
Sikh0.4%2.1%
Other religion0.3%0.4%

Country of birth

HereBexley
Born in the UK85.9%79%
Born outside the UK14.1%21%

Highest qualification

HereBexley
Level 4 qualifications and above22.7%31.6%
No qualifications20.6%18.2%
Level 3 qualifications19.5%16.6%
Level 2 qualifications17.2%14.6%
Level 1 and entry level qualifications11.6%10.9%
Apprenticeship5.7%5.2%
Other qualifications2.7%2.9%

General health

HereBexley
Very good health52.3%50.8%
Good health32.5%33.4%
Fair health11%11.5%
Bad health3.1%3.3%
Very bad health1.1%1%

Cars or vans per household

HereBexley
1 car or van in household44.2%45.3%
2 cars or vans in household25%23.8%
No cars or vans in household22.9%22.4%
3 or more cars or vans in household8%8.5%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Bexley.

Planning and heritage near Portland Avenue

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Planning applications near Portland Avenue

Recent planning applications around Portland Avenue from the council's planning register. Choose how far to look:

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Council tax here

Bexley Band D is £2,366 a year (Band A £1,578). See every band.

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Nearby streets in DA15

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