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1 Ganderdown Cottages, Dummer, Basingstoke, RG23 7LS

4 planning records

Estimated value

£670,000

  • Since the 2025 sale (£650,000)+3%
  • Against RG23 7LS's recent median (£650,000)+3%

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

Learn about this valuation
Property type
Semi-detached
Habitable rooms
9
From EPC
Floor area
143 m²
1539 sq ft
Energy rating
D
Score 60
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

£670,000

  • Against its 2025 sale (£650,000)+3%
  • Against RG23 7LS's recent median (£650,000)+3%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Ganderdown Cottages is modelled from its 143 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in RG23 7LS. 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

    143 m² from the EPC lodged in September 2020

  • Sales of this home

    2 sales recorded, the latest in 2025

  • Recent sales in RG23 7LS

    5 sales, median £650,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 4 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.

1 Ganderdown Cottages has more than tripled in price since its earliest registered sale in 1997.

Risks

What this page doesn't show

1 potential issue has already been flagged for 1 Ganderdown Cottages, Dummer, Basingstoke, RG23 7LS. 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

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Overview

About 1 Ganderdown Cottages

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

1 Ganderdown Cottages is a semi-detached house in Dummer, Basingstoke, Basingstoke (RG23 7LS). It has a recorded floor area of 143 m² (around 1539 sq ft) and construction records dating it to before 1900. The latest certificate (September 2020) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. Main heating runs on electricity.

Most recent transfer was October 2025 at £650,000 — fresh data. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1997–2025, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£422/sq ft) was about 54.5% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 1 Ganderdown Cottages

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate
Sept 2020

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Heat Pump
Main Fuel
Electric
Hot Water
Poor
Windows
Average
CO2 Emissions
4.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 28 September 2030

3 years remaining
Planning

Planning history

Applications and permits filed against 1 Ganderdown Cottages, Dummer, Basingstoke, RG23 7LS, sourced from the PlanIt planning register.

1 Ganderdown Cottages has been through 4 approved planning applications — a well-evolved property.

4 applications on record at 1 Ganderdown Cottages, Dummer, Basingstoke, RG23 7LS

4decisions1extensions77documents5nearby
  1. Dec 2010
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Erection of a single storey rear extension

    Documents
    8 docs on file
    Reference
    BDB/73363
    Full record in report
  2. More recent applications — locked
  3. ConditionsDecision
  4. ConditionsDecision

+ 1 more application in the report

Unlock 1 Ganderdown Cottages, Dummer, Basingstoke, RG23 7LS's full planning history

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

  • Every decision — granted, refused or withdrawn (4 on record)
  • All 4 applications on this property in full, plus 5 notable nearby
  • The 77 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus the street

Four headline reads against 5 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for 1 Ganderdown Cottages runs comfortably ahead of the street norm.

Price per m²

£4,545

Street avg £4,347

Above

Floor Area

143 m²

Street avg 141 m²

On par

Habitable Rooms

9 rooms

Street avg 3 rooms

Strongly above

CO₂ Emissions

4.6 t/year

Street avg 3.7 t/year

On par
Area

The neighbourhood at a glance

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

Crime

60/mo

Falling year-on-year across the wider district.

Nearest stop

0.4 km

Southwood Farm — bus stop.

Closest school

1.3 km

Hounsome Fields Primary School. 3 schools nearby.

Nearest schools

  • Hounsome Fields Primary SchoolPrimary1.3km
  • St Mark's Church of England Primary SchoolPrimary2.6km
  • North Waltham Primary SchoolPrimary2.6km

Nearest stops

  • Southwood FarmBus stop435m
  • Chapel CloseBus stop1.0km
  • The Sun InnBus stop1.2km
  • All Saints ChurchBus stop1.4km

Most reported crime locally

  • Violence & Sexual Offences490 reports51%
  • Anti-social Behaviour110 reports11%
  • Criminal Damage & Arson73 reports8%
  • Public Order70 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 RG23 7LS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for RG23 7LS

Daytime· 07:00 – 23:00

56.1dB

Moderate
Night-time road noise heatmap for RG23 7LS

Night-time· 23:00 – 07:00

47.6dB

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 3 Building Survey

Victorian-eraSemi-Detached HouseEPC DPre-1919 buildExtended multiple times (2+ extensions)No mains gas

Because the property was built before 1919, has been extended more than once, and has no mains gas supply, we believe a Level 3 building survey should be considered.

From £1,155 · Includes VAT

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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.
How the estimate is made
The estimate for 1 Ganderdown Cottages is modelled from its 143 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in RG23 7LS. 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. 2 sales are recorded for 1 Ganderdown Cottages. 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 1 Ganderdown Cottages was lodged in September 2020 at band D and is valid until September 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. 4 applications are matched to 1 Ganderdown Cottages. 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 16 months, which places each incident at an approximate point. The 3 schools and 30 stops listed are measured in a straight line from RG23 7LS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 1 Ganderdown Cottages, Dummer, Basingstoke, RG23 7LS. Each answer is also embedded as structured data for search engines.

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