23 Lower Duncan Road, Park Gate, Southampton, SO31 1BE
About 23 Lower Duncan Road
23 Lower Duncan Road is a detached house in Park Gate, Southampton, Southampton (SO31 1BE). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (September 2017) shows a C (score 71). The recommended improvements would push it to B (score 82).
Sold June 2021 for £425,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1996–2021, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £491,000 is 15.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 38.6% above the typical sold price in the postcode.
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
23 Lower Duncan Road has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Lower Duncan Road has more than quadrupled in price since its earliest registered sale in 1996.
£491,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 25 years.
£425,000
Growth on file: 6.6% per year over 25 years.
Sales timeline
24 June 2021Most recent
£425,000
+52.4%over 13 years31 January 2008
£278,950
+142.6%over 8 years26 September 1999
£115,000
+31.4%over 2 years1 November 1996
£87,500
Median price across the last 5 sales in SO31 1BE: £525,000 (2023–2018).
Nearby sales in SO31 1BE
40 Lower Duncan Road, Park Gate, Southampton, SO31 1BE
Sold Feb 2023
£422,50042 Lower Duncan Road, Park Gate, Southampton, SO31 1BE
Sold Mar 2019
£525,00032 Lower Duncan Road, Park Gate, Southampton, SO31 1BE
Sold Oct 2018
£525,00035 Lower Duncan Road, Park Gate, Southampton, SO31 1BE
Sold Apr 2018
£525,00033 Lower Duncan Road, Park Gate, Southampton, SO31 1BE
Sold Mar 2018
£455,000
Versus other Lower Duncan Road homes
Years Held for 23 Lower Duncan Road lags the street by a wide margin.
Price per m²
£3,058
Street avg £2,559
Floor Area
139 m²
Street avg 137 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.3 t/year
Similar properties nearby
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lower Duncan Road — bus stop.
Closest school
0.5 km
Park Gate Primary School. 10 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
58.6dB

Night-time· 23:00 – 07:00
50.4dB







