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21, SION STREET, CF37 4SD

Terraced·96·EPC D
Estimated value
£164,640

Median £1,715/m² in your area × 96 m² floor area.

Local sale-price range (10 recent sales)
£88,500Median £158,000£187,500
Estimated value: £164,640Last sold (Feb 2026): £150,000

Energy efficiency

A higher EPC score reduces running costs and adds resale value.

G
F
E
D
C
B
A
Now: 60/100 (D)Potential: 77/100 (C)

Recommended improvements would raise the rating from 60/100 to 77/100 - a gain of 17 points.

Sales near CF37 4SD

Each amber pin is a recent comparable sale. The green pin is the address you searched for.

Pin positions are at postcode centroid; sales within the same postcode are jittered for visibility.

10 recent local sales used in this valuation

Highest match score first. Scoring combines recency, proximity, size, property type and EPC band.

AddressSoldPrice£/m²EPCMatch
168 MERTHYR ROAD
CF37 4DH · Terraced
Dec 2025£158,00082£1,927D88%
190 MERTHYR ROAD
CF37 4DH · Terraced
Dec 2025£150,00091£1,648D88%
1 FRON TERRACE
CF37 4DT · Terraced
Feb 2026£187,50087£2,155E87%
10 HOWELL STREET
CF37 4NR · Terraced
Nov 2025£175,00087£2,011D87%
10 BONVILSTON ROAD
CF37 4RD · Terraced
Jan 2026£140,00086£1,628E86%
40 DANYLAN ROAD
CF37 1ES · Terraced
Mar 2026£162,00097£1,670D86%
38 SION STREET
CF37 4SD · Terraced
Sept 2025£88,50070£1,264D86%
42 QUEEN STREET
CF37 1RN · Terraced
Mar 2026£147,50086£1,715D85%
12 NIAGARA STREET
CF37 1BP · Terraced
Feb 2026£160,00088£1,818D85%
85 QUEEN STREET
CF37 1RN · Terraced
Feb 2026£147,50090£1,639D85%

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Valuation derived from the past 5 years of HMLR Price Paid transactions in the same postcode outcode, cross-referenced with EPC floor areas. Indicative only. For mortgage or sale purposes, instruct a RICS-registered surveyor.