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146 Botley Road, Swanwick, Southampton, SO31 1BU

Extendable6 planning records

Estimated value

£710,000

  • Since the 2021 sale (£655,000)+8%
  • Against SO31 1BU's recent median (£230,000)+209%

Newest record on this page: June 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
4
Bathroom
1
Floor area
133 m²
1432 sq ft
Energy rating
E
Score 49
Council tax
Band F
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£710,000

  • Against its 2021 sale (£655,000)+8%
  • Against SO31 1BU's recent median (£230,000)+209%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 146 Botley Road is modelled from its 133 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SO31 1BU. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    133 m² from the EPC lodged in July 2020

  • Sales of this home

    1 sale recorded, the latest in 2021

  • Recent sales in SO31 1BU

    5 sales, median £230,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: June 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 6 applicationsFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 29 September 2021Most recent

    £655,000

Median price across the last 5 sales in SO31 1BU: £230,000 (2025–2022).

Risks

What this page doesn't show

1 potential issue has already been flagged for 146 Botley Road, Swanwick, Southampton, SO31 1BU. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 146 Botley Road

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

146 Botley Road is a four-bedroom detached house in Swanwick, Southampton, Southampton (SO31 1BU). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (July 2020) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.

At 133 m² the property is well over the postcode median (75 m² across 14 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). On a £-per-square-foot basis, the last sale (£458/sq ft) was about 89.6% above the typical sold price in the postcode. 6 planning records sit against the property, 0 approved, 0 refused. Most recent transfer: September 2021 at £655,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

  • Bedrooms4
  • Bathrooms1
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • GarageIntegral
  • Cul-de-sacYes

Building

  • Extension potentialPossible
Before you decide

Everything you need to know about 146 Botley Road

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

Larger development activity nearby

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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.

146 Botley Road's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Jul 2020

EPC Rating

A
B
C
D
E
E49
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Very Poor
CO2 Emissions
7.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 9 July 2030

3 years remaining
Planning

Planning history

Applications and permits filed against 146 Botley Road, Swanwick, Southampton, SO31 1BU, sourced from the PlanIt planning register.

6 applications on record at 146 Botley Road, Swanwick, Southampton, SO31 1BU

6decisions77documents2nearby
  1. Jul 2008
    New BuildOutline
    Outcome in report

    Erection Of Two Detached Houses With Garages And Creation Of New Access

    Documents
    8 docs on file
    Reference
    P/08/0534/OA
    Full record in report
  2. More recent applications — locked
  3. New BuildDecision
  4. New BuildDecision

+ 3 more applications in the report

Unlock 146 Botley Road, Swanwick, Southampton, SO31 1BU's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (6 on record)
  • All 6 applications on this property in full, plus 2 notable nearby
  • The 77 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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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

Rail-style transport is unusually close for this postcode.

Crime

233/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Rookery Avenue — bus stop.

Closest school

0.7 km

Whiteley Primary School. 10 schools nearby.

Nearest schools

  • Whiteley Primary SchoolPrimary735m
  • Park Gate Primary SchoolPrimary989m
  • Sarisbury Church of England Junior SchoolPrimary1.4km
  • Brookfield Community SchoolSecondary1.8km

Nearest stops

  • Rookery AvenueBus stop36m
  • Swanwick StationBus stop275m
  • The Village InnBus stop308m
  • Swanwick Rail StationRailway station311m

Most reported crime locally

  • Violence & Sexual Offences1,244 reports45%
  • Anti-social Behaviour390 reports14%
  • Public Order201 reports7%
  • Criminal Damage & Arson188 reports7%

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 SO31 1BU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO31 1BU

Daytime· 07:00 – 23:00

58.1dB

Moderate
Night-time road noise heatmap for SO31 1BU

Night-time· 23:00 – 07:00

50.2dB

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

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached HouseEPC E

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £995 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£626k

1 Calabrese, Swanwick

SO31 1BG

4 bed2 bath
£570k

1 Squirrel Close, Park Gate

SO31 1DS

4 bed3 bath
£900k

1 Caigers Green, Burridge

SO31 1EE

4 bed3 bath
£534k

1 Hunters Court, Dodwell Lane, Bursledon

SO31 1DL

4 bed2 bath
£490k

1 St Leonards View, Dodwell Lane, Bursledon

SO31 1AQ

4 bed2 bath
£425k

1 Boundary Acre, Bursledon

SO31 1DP

4 bed
£662k

1 Rookery Grange, Swanwick

SO31 1DR

3 bed2 bath
£581k

1 Claypit Copse, Bursledon

SO31 1EX

5 bed3 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 146 Botley Road is modelled from its 133 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SO31 1BU. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 146 Botley Road. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 146 Botley Road was lodged in July 2020 at band E and is valid until July 2030. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 6 applications are matched to 146 Botley Road. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 12 months, which places each incident at an approximate point. The 10 schools and 30 stops listed are measured in a straight line from SO31 1BU, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
146 Botley Road is in council tax band F. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 146 Botley Road, Swanwick, Southampton, SO31 1BU. Each answer is also embedded as structured data for search engines.

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