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23 Wilton Gardens, Southampton, SO15 7QS

5 sales on record
Property type
Semi-detached
Bedrooms
5
Bathrooms
3
Floor area
130 m²
1399 sq ft
Energy rating
D
Score 67
Council tax
Band C
Tenure
Private Rental
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Overview

About 23 Wilton Gardens

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

23 Wilton Gardens is a five-bedroom semi-detached house in Southampton (SO15 7QS). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2026) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in March 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 80). This certificate was lodged in the last six months, so the rating reflects current condition.

Untraded for 15 years, with the last transfer in March 2011. Across the public record there are 5 sales, relatively high churn for a single property. Across 1999–2011, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £452,000 sits 55.9% above the 2011 sale of £290,000. At 130 m² it's 25% larger than the typical home in the postcode (104 m² median across 19 EPCs).

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms5
  • Bathrooms3
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenYes

Building

  • Heating systemGas
Before you decide

Everything you need to know about 23 Wilton Gardens

The true value, the hidden risks and the full sale history, in one report.

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 2)
Mar 2026

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
3.9 t/year
Occupancy
Rented

Certificate validity

Valid until 29 March 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2026from Mar 2010
EPC improved fromE49toD67
Heating Controls
Prog + StatProg + TRVs

Heating controls changed

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation
PartialInsulated

Roof insulation improved

Low Energy Lighting
29%86%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centurySemi-Detached HouseEPC DExtended multiple times (2+ extensions)

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

Planning history

Applications and permits filed against 23 Wilton Gardens, Southampton, SO15 7QS, sourced from the PlanIt planning register.

23 Wilton Gardens has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

23 Wilton Gardens has more than doubled in price since the earliest registered sale in 1999.

Current estimate

£452,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 12 years.

See how we calculated this
Last sold (2011)

£290,000

Growth on file: 6.4% per year over 12 years.

Sales timeline

  1. 11 March 2011Most recent

    £290,000

    +7.9%over 5 years

  2. 14 April 2005

    £268,750

    +14.4%over 1 year

  3. 17 December 2003

    £235,000

    +2.2%over 1 year

  4. 29 May 2002

    £230,000

    +62.0%over 2 years

  5. 18 August 1999

    £142,000

Median price across the last 5 sales in SO15 7QS: £377,500 (2024–2020).

On the street

Versus other Wilton Gardens homes

Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.

23 Wilton Gardens outperforms the street on habitable rooms by a wide margin.

Price per m²

£2,231

Street avg £3,102

Below

Floor Area

130 m²

Street avg 110 m²

Above

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

3.9 t/year

Street avg 4.4 t/year

On par
Before you decide

Everything you need to know about 23 Wilton Gardens

The true value, the hidden risks and the full sale history, in one report.

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£420k

1 Wilton Crescent

SO15 7QN

5 bed
£498k

1 Harland Crescent

SO15 7QB

5 bed1 bath
£450k

1 Wilton Gardens

SO15 7QS

4 bed
£524k

10 Luccombe Road

SO15 7RH

4 bed3 bath
£530k

1 Luccombe Place

SO15 7RL

4 bed
£642k

10 Atherley Court

SO15 7NG

4 bed2 bath
£674k

10 Leicester Road

SO15 7NY

4 bed2 bath
£405k

10 Harland Crescent

SO15 7QD

3 bed
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Southampton district page.
Full Southampton report

Crime

460/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Richard Taunton College — bus stop.

Closest school

0.2 km

Richard Taunton Sixth Form College. 34 schools nearby.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SO15 7QS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO15 7QS

Daytime· 07:00 – 23:00

50.4dB

Low
Night-time road noise heatmap for SO15 7QS

Night-time· 23:00 – 07:00

41.5dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 23 Wilton Gardens, Southampton, SO15 7QS. Each answer is also embedded as structured data for search engines.