19 Avondale, Sunderland, SR4 0LZ
About 19 Avondale
19 Avondale is a semi-detached house in Sunderland (SR4 0LZ). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (March 2017) shows a C (score 71). When first surveyed in October 2010 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 85).
Last sale on file: £85,000 in May 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2001–2021, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £116,000 is 36.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£100/sq ft) was about 16.3% below the postcode norm.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
19 Avondale has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Sale price has at least doubled since 2001.
£116,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 20 years.
£85,000
Growth on file: 3.9% per year over 20 years.
Sales timeline
18 May 2021Most recent
£85,000
+10.4%over 2 years7 November 2018
£77,000
-15.4%over 10 years11 September 2008
£91,000
+127.8%over 6 years27 September 2001
£39,950
Median price across the last 5 sales in SR4 0LZ: £108,000 (2025–2021).
Everything we know about 19 Avondale, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Avondale homes
19 Avondale outperforms the street on epc rating by a wide margin.
Price per m²
£1,076
Street avg £1,309
Floor Area
79 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Fairmead Way — bus stop.
Closest school
0.4 km
South Hylton Primary Academy. 23 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
58.7dB

Night-time· 23:00 – 07:00
49.4dB