21 Duke Street North, Sunderland, SR6 9RD
About 21 Duke Street North
21 Duke Street North is a two-bedroom mid-terrace house in Sunderland (SR6 9RD). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2013) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from December 2013, so improvements made since then won't be reflected.
Across 1997–2014, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £129,000 is 46.6% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 35.8% above the typical sold price in the postcode. Last sold in March 2014, so it's been off the market for around 12 years.
Know exactly what you're buying at 21 Duke Street North
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
Outside
- Private gardenRear
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Dec 2023
EPC Rating
Planning history
21 Duke Street North has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
21 Duke Street North has more than doubled in price since the earliest registered sale in 1997.
£129,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 17 years.
£88,000
Growth on file: 6.7% per year over 17 years.
Sales timeline
27 March 2014Most recent
£88,000
+193.3%over 16 years31 July 1997
£30,000
Median price across the last 5 sales in SR6 9RD: £105,000 (2025–2024).
Nearby sales in SR6 9RD
20a, Duke Street North, Sunderland, SR6 9RD
Sold Oct 2025
£160,00037 Duke Street North, Sunderland, SR6 9RD
Sold May 2025
£105,0003 Duke Street North, Sunderland, SR6 9RD
Sold May 2025
£30,00024 Duke Street North, Sunderland, SR6 9RD
Sold Aug 2024
£87,50012 Duke Street North, Sunderland, SR6 9RD
Sold Apr 2024
£134,950
Everything we know about 21 Duke Street North, 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 Duke Street North homes
On years held, 21 Duke Street North stands well clear of the street.
Price per m²
£1,517
Street avg £1,615
Floor Area
58 m²
Street avg 66 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.4 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Fulwell Road-Sutherland Street — bus stop.
Closest school
0.1 km
Redby Academy. 19 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
54.9dB

Night-time· 23:00 – 07:00
41.9dB