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21, SUNNYSIDE AVENUE, SN1 4ND

Semi-detached·101·EPC D
Estimated value
£343,400

Median £3,400/m² in your area × 101 m² floor area.

Local sale-price range (10 recent sales)
£160,000Median £350,000£450,000
Estimated value: £343,400Last sold (Sept 2018): £276,000

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: 74/100 (C)

Recommended improvements would raise the rating from 60/100 to 74/100 - a gain of 14 points.

Sales near SN1 4ND

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
88 OKUS ROAD
SN1 4JP · Semi-detached
Mar 2026£442,000106£4,170D91%
147 CROFT ROAD
SN1 4DS · Semi-detached
Nov 2025£310,000102£3,039D87%
4 BOWOOD ROAD
SN1 4LP · Semi-detached
Sept 2025£292,00090£3,244D85%
35 THE MALL
SN1 4JA · Terraced
Feb 2026£415,000103£4,029D84%
153 CROFT ROAD
SN1 4DS · Semi-detached
Jul 2025£357,000105£3,400D84%
20 SUNNYSIDE AVENUE
SN1 4ND · Semi-detached
Oct 2025£297,50081£3,673C83%
114 CROFT ROAD
SN1 4DT · Semi-detached
Jul 2025£309,000101£3,059D83%
18 GROSVENOR ROAD
SN1 4LU · Semi-detached
Oct 2025£350,000107£3,271C83%
27 YARDLEE WALK
SN1 7BG · Semi-detached
Feb 2026£450,000112£4,018C82%
18 WESTMORLAND ROAD
SN1 2ND · Semi-detached
Nov 2025£160,00090£1,778D82%

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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.