What kind of home is 9 Blackwater Close, RG23 7AS?

9 Blackwater Close, RG23 7AS is a 4-bedroom detached house.

When did 9 Blackwater Close, RG23 7AS last change hands?

9 Blackwater Close, RG23 7AS last sold for £486,000 in August 2024, around 2 years ago. Land Registry has 3 sales on record going back to £350,000 in August 2015. Source: HM Land Registry.

Has 9 Blackwater Close, RG23 7AS appreciated in value?

Across 3 sales between August 2015 and August 2024, 9 Blackwater Close, RG23 7AS rose from £350,000 to £486,000, a change of £136,000. That works out to roughly +3.7% per year compounded over 9 years. Source: HM Land Registry.

How energy efficient is 9 Blackwater Close, RG23 7AS?

The current EPC rating for 9 Blackwater Close, RG23 7AS is C with a score of 73 out of 100, lodged in November 2022. It has improved from a E recorded in May 2011 (2 bands). The assessor estimates the property could reach a B. Source: EPC Register.

How big is 9 Blackwater Close, RG23 7AS?

9 Blackwater Close, RG23 7AS has a recorded floor area of 95 m² (1,023 sq ft), around 24 m² per bedroom. That makes it about 12% smaller than the median EPC-recorded property in RG23 7AS. Source: EPC Register.

What heating system does 9 Blackwater Close, RG23 7AS use?

The latest EPC at 9 Blackwater Close, RG23 7AS records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 9 Blackwater Close, RG23 7AS?

9 Blackwater Close, RG23 7AS is in council tax band E.

Which area is 9 Blackwater Close, RG23 7AS in?

9 Blackwater Close, RG23 7AS sits in Oakley, Basingstoke, Basingstoke. It falls within the RG23 postcode district in Hampshire.

How safe is the area around 9 Blackwater Close, RG23 7AS?

Police records around 9 Blackwater Close, RG23 7AS show an average of 5 reported crimes per month over the last 12 months. Violent crime makes up roughly 60% of reports, the most common category. The overall trend is rising (250% versus the prior period). Source: Police UK.

What schools are near 9 Blackwater Close, RG23 7AS?

The closest primary school to 9 Blackwater Close, RG23 7AS is Oakley Church of England Junior School (427m), one of 5 primaries within walking distance.

What is the nearest station to 9 Blackwater Close, RG23 7AS?

The closest bus stop to 9 Blackwater Close, RG23 7AS is The Drive, 243m away. In total there are 30 bus stops within the surrounding area.

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9 Blackwater Close, Oakley, Basingstoke, RG23 7AS

3 sales on record

Property type

Detached

Bedrooms

Bathrooms

Floor area

95 m²

1023 sq ft

Energy rating

Score 73

Council tax

Band E

Tenure

Owner Occupied

Overview

About 9 Blackwater Close

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

9 Blackwater Close is a four-bedroom detached house in Oakley, Basingstoke, Basingstoke (RG23 7AS). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (November 2022) shows a C (score 73). When first surveyed in May 2011 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 86).

Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Across 2015–2024, sale prices on this property compounded at 3.7% per year. On a £-per-square-foot basis, the last sale (£475/sq ft) was about 103.1% above the typical sold price in the postcode. Last sale on file: £486,000 in August 2024.

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
Bathrooms2

Before you decide

Everything you need to know about 9 Blackwater Close

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

Larger development activity nearby

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The data behind every report

Energy

Energy performance

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

Current Certificate(1 of 3)

Nov 2022

EPC Rating

C73

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.0 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Mar 2015from May 2011

EPC improved fromE50toD64

Heating Controls

Prog + StatFull

Heating controls upgraded for better temperature management

Windows

AverageGood

Window efficiency improved

Wall Insulation

UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Nov 2022from Mar 2015

EPC improved fromD64toC73

Low Energy Lighting

31%100%

More low energy lighting installed

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centuryDetached HouseEPC C

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.

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Planning

Planning history

Applications and permits filed against 9 Blackwater Close, Oakley, Basingstoke, RG23 7AS, sourced from the PlanIt planning register.

9 Blackwater Close has no planning applications on record.

But the area is active

5 notable applications 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.

9 Blackwater Close saw 3 transfers in just over a decade — high turnover for the postcode.

Current estimate

£518,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 9 years.

See how we calculated this

Last sold (2024)

£486,000

Growth on file: 3.7% per year over 9 years.

Sales timeline

15 August 2024Most recent
£486,000
+13.6%over 5 years
6 February 2019
£428,000
+22.3%over 3 years
4 August 2015
£350,000

Median price across the last 5 sales in RG23 7AS: £420,000 (2025–2021).

Nearby sales in RG23 7AS

On the street

Versus other Blackwater Close homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

9 Blackwater Close outperforms the street on price per m² by a wide margin.

Price per m²

£5,116

Street avg £3,326

Strongly above

Floor Area

95 m²

Street avg 113 m²

Strongly below

Habitable Rooms

7 rooms

Street avg 6 rooms

Above

CO₂ Emissions

3.0 t/year

Street avg 4.4 t/year

Strongly above

Before you decide

Everything you need to know about 9 Blackwater Close

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

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

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

£487k

1 Blackwater Close, Oakley

RG23 7AS

4 bed2 bath

£580k

1 Cedar Tree Close, Oakley

RG23 7EG

4 bed

£635k

1 Barn Lane, Oakley

RG23 7HT

4 bed2 bath

£350k

1 Appletree Close, Oakley

RG23 7HL

4 bed

£506k

1 Anton Close, Oakley

RG23 7AG

3 bed

£451k

1 Coltsfoot Way

RG23 7FH

3 bed2 bath

£435k

1 Cadnam Close, Oakley

RG23 7AF

3 bed

£1.3m

1 Bull Bushes Farm, Oakley

RG23 7EW

4 bed3 bath

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.

Full Basingstoke report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

5/mo

Rising year-on-year across the wider district.

Nearest stop

0.2 km

The Drive — bus stop.

Closest school

0.4 km

Oakley Church of England Junior School. 5 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 RG23 7AS from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

48.7dB

Low

Night-time road noise heatmap for RG23 7AS

Night-time· 23:00 – 07:00

37.5dB

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 9 Blackwater Close, Oakley, Basingstoke, RG23 7AS. Each answer is also embedded as structured data for search engines.