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25, MARDEN AVENUE, SN1 7BB

Detached·112·EPC B
Estimated value
£402,976

Median £3,598/m² in your area × 112 m² floor area.

Local sale-price range (10 recent sales)
£325,000Median £390,000£475,000
Estimated value: £402,976Last sold (May 2023): £454,995

Energy efficiency

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

G
F
E
D
C
B
A
Now: 85/100 (B)Potential: 94/100 (A)

Recommended improvements would raise the rating from 85/100 to 94/100 - a gain of 9 points.

Sales near SN1 7BB

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
5 LETCOMBE LANE
SN1 7DW · Detached
Mar 2026£440,000113£3,894B91%
42 MARDEN AVENUE
SN1 7BB · Semi-detached
Nov 2025£350,00096£3,646B87%
25 HODGES CLOSE
SN1 7DX · Semi-detached
Feb 2026£385,000121£3,182B84%
10 PYRUS GROVE
SN1 7EP · Detached
Jun 2025£450,000106£4,245B82%
10 BECKETT STRAND
SN1 7DE · Semi-detached
Dec 2025£368,000116£3,172B82%
94 EAST WICHEL WAY
SN1 7AE · Detached
Dec 2025£325,00094£3,457B82%
37 TRECASTLE ROAD
SN1 7BU · Detached
Aug 2025£390,000122£3,197C81%
27 YARDLEE WALK
SN1 7BG · Semi-detached
Feb 2026£450,000112£4,018C81%
35 TRECASTLE ROAD
SN1 7BU · Semi-detached
Jan 2026£325,000102£3,186C80%
3 CHADDINGTON STRAND
SN1 7DQ · Detached
Oct 2025£475,000132£3,598B80%

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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.