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20, UNION STREET, SA31 3DE

Flat·38·EPC D
Estimated value
£91,428

Median £2,406/m² in your area × 38 m² floor area.

Local sale-price range (10 recent sales)
£90,000Median £110,000£147,500
Estimated value: £91,428Last sold (Jan 2021): £51,500

Energy efficiency

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

G
F
E
D
C
B
A
Now: 66/100 (D)Potential: 73/100 (C)

Recommended improvements would raise the rating from 66/100 to 73/100 - a gain of 7 points.

Sales near SA31 3DE

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
80 WAUN BURGESS
SA31 3JW · Flat
Mar 2025£93,00047£1,979D74%
GOLYGFA TYWI (3) PRIORY STREET
SA31 1NZ · Flat
Jul 2025£110,00048£2,292C70%
8 MORLEY STREET
SA31 1RB · Terraced
Oct 2025£96,25040£2,406D69%
GOLYGFA TYWI (4) PRIORY STREET
SA31 1NZ · Flat
Jun 2025£110,00048£2,292C68%
GELLI DEG, 12 (FLAT 1) WELLFIELD ROAD
SA31 1DS · Flat
Dec 2025£120,000 - - - 67%
GELLI DEG, 12 (FLAT 2) WELLFIELD ROAD
SA31 1DS · Flat
Dec 2025£100,000 - - - 67%
GELLI DEG, 12 (FLAT 5) WELLFIELD ROAD
SA31 1DS · Flat
Dec 2025£90,000 - - - 67%
1 LITTLE WATER STREET
SA31 1ER · Other
Jul 2025£130,00040£3,250D66%
2 PARK TERRACE
SA31 3DG · Terraced
Jan 2025£115,00042£2,738C64%
56 WAUN BURGESS
SA31 3JN · Semi-detached
Dec 2025£147,50057£2,588D64%

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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.