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SR7 8AL
Home, House Prices, Portland Avenue, County Durham, North East
SR7 8AL

Portland Avenue - SR7 8AL

Last updated Jul 2026

Key Postcode Insights

SR7 8AL is a residential postcode situated on Portland Avenue, Seaham, SR7 with 7 addresses.

It ranks as the 202nd largest and 172nd most expensive of the 822 postcodes in the SR7 area. The most common property type is a modern house built after 1980.

The postcode contains a total of 7 properties: 7 houses.

Ave. Sale Price
£77,319
10 Year change
up 37.9%
Ave. Rental Price
£644pcm
10 Year change
up 49.7%
Ave. £ per ft²
£108/ft²
Ave. Gross Yield
10.0%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SR7 8AL

House
7 houses
Group
0 flats

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data sources

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Sales Market Trends

The current average value in the postcode is £77,319.
The SR7 8AL Sales Market has increased by 37.9% over the last 10 years.

PeriodYear on YearAverage Price
June 20260.3%£77,319
June 20251.6%£77,057
June 20241.1%£75,819
June 20235.8%£74,988
June 20228.5%£70,891
June 20214.5%£65,335
June 20202.1%£62,512
June 20192.4%£61,230
June 20187.5%£59,766
June 2017-0.8%£55,617
June 2016-0.4%£56,088
June 20153.7%£56,298
June 2014-2.9%£54,280
June 20131.6%£55,904
June 2012-4.1%£55,050
June 2011-3.1%£57,415
June 20102.1%£59,251
June 2009-11%£58,047
June 2008-5.3%£65,200
June 20070%£68,832
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Rental Market Trends

The current average rental value in the postcode is £644.
The SR7 8AL Rental Market has increased by 49.7% over the last 10 years.

PeriodYear on YearAverage Price
June 20263.1%£644pcm
June 20253.6%£625pcm
June 20247.9%£603pcm
June 20238.5%£559pcm
June 202211.2%£515pcm
June 20213.5%£463pcm
June 20202.6%£447pcm
June 2019-0.3%£436pcm
June 20180.8%£437pcm
June 20170.8%£434pcm
June 20160.9%£430pcm
June 2015-1.6%£426pcm
June 20140.2%£433pcm
June 2013-2.4%£432pcm
June 2012-1.9%£442pcm
June 20110.1%£451pcm
June 20100.5%£451pcm
June 2009-4.4%£448pcm
June 20084.1%£469pcm
June 20070%£451pcm
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Nearby Postcodes

SR7 8AL is the 202nd largest and the 172nd most expensive postcode out of the 822 postcodes in the SR7 area.

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Property Types

  • 7 modern houses built after 1980
  • modern house (7)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 7 properties.
  • The most common rating is D.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (7)
  • No EPC (0)
properties list title title

Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

The nearest primary school to SR7 8AL is Seaview Primary School, which is 300 metres away.
  • Seaview Primary School
    300 m away
  • Westlea Primary School
    900 m away
  • St Cuthbert's Catholic Primary School, Seaham
    900 m away
The nearest secondary school is Seaham High School, which is 600 metres away.
  • Seaham High School
    600 m away
  • Venerable Bede Church of England Academy
    4.7 km away
  • Farringdon Community Academy
    6.1 km away
More reading links
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Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to SR7 8AL is Seaham station, which is 1.0 kilometres away.

  • Seaham
    |
    1.0 km away
  • Sunderland
    |
    7.9 km away
  • Horden
    |
    9.1 km away
  • Chester-le-Street
    |
    14.3 km away
Source: National Rail
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