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Get started48 Swann Street is a one-bedroom semi-detached house in York (YO23 1AF). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 1950-1966 and council tax band A. Tenure is freehold. At 34 m² this is the smallest unit on EPC record across the building (34–116 m²). The building's EPC ratings span D to B, with this unit at the bottom. The home occupies a corner plot. The latest certificate (December 2019) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2009. Between certificates, window efficiency went from Very Poor to Average and hot-water efficiency went from Good to Very Good; while wall efficiency dropped from Good to Average and lighting dropped from Average to Very Poor. The recommended improvements would push it to C (score 71).
Today's modelled estimate of £156,000 is 35.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£314/sq ft) was about 118.8% above the typical sold price in the postcode. At 34 m² it's 29.9% smaller than the typical home in the postcode (49 m² median across 31 EPCs). Most recent transfer: November 2021 at £115,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£156,000
Modelled from EPC, postcode comparables.
£115,000
Recorded with HM Land Registry.
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Price per m² for 48 Swann Street runs comfortably ahead of the street norm.
Price per m²
£3,382
Street avg £2,374
Floor Area
34 m²
Street avg 55 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Victoria Bar — bus stop.

Daytime· 07:00 – 23:00
54.4dB

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Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
10 November 2021Most recent
£115,000
Median price across the last 5 sales in YO23 1AF: £144,500 (2025–2007).
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Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.1 t/year
YO23 1LE
Closest school
0.1 km
Scarcroft Primary School. 29 schools nearby.
Night-time· 23:00 – 07:00
45.2dB