What type of property is 13 Blackwater Close, RG23 7AS?

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

What was the last sold price for 13 Blackwater Close, RG23 7AS?

13 Blackwater Close, RG23 7AS last sold for £308,000 in November 2012, around 14 years ago. Land Registry has 4 sales on record going back to £127,500 in June 1997. Source: HM Land Registry.

Has 13 Blackwater Close, RG23 7AS appreciated in value?

Across 4 sales between June 1997 and November 2012, 13 Blackwater Close, RG23 7AS rose from £127,500 to £308,000, a change of £180,500. That works out to roughly +5.9% per year compounded over 15 years. Source: HM Land Registry.

How energy efficient is 13 Blackwater Close, RG23 7AS?

The current EPC rating for 13 Blackwater Close, RG23 7AS is E with a score of 52 out of 100, lodged in June 2012. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 13 Blackwater Close, RG23 7AS?

13 Blackwater Close, RG23 7AS has a recorded floor area of 105 m² (1,130 sq ft), around 26 m² per bedroom. Source: EPC Register.

How is 13 Blackwater Close, RG23 7AS heated?

The latest EPC at 13 Blackwater Close, RG23 7AS records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 13 Blackwater Close, RG23 7AS?

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

Where is 13 Blackwater Close, RG23 7AS located?

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

How safe is the area around 13 Blackwater Close, RG23 7AS?

Police records around 13 Blackwater Close, RG23 7AS show an average of 60 reported crimes per month over the last 16 months. Violent crime makes up roughly 51% of reports, the most common category. The overall trend is falling (18% versus the prior period). Source: Police UK.

Which schools serve 13 Blackwater Close, RG23 7AS?

The closest primary school to 13 Blackwater Close, RG23 7AS is Oakley Church of England Junior School (427m), one of 5 primaries within walking distance.

How well connected is 13 Blackwater Close, RG23 7AS?

The closest bus stop to 13 Blackwater Close, RG23 7AS is The Drive, 243m away. In total there are 30 bus stops within the surrounding area.

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13 Blackwater Close, Oakley, Basingstoke, RG23 7AS

4 sales on record

Estimated value

£464,000

Since the 2012 sale (£308,000)+51%
Against RG23 7AS's recent median (£440,000)+5%

Newest record on this page: March 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

Floor area

105 m²

1130 sq ft

Energy rating

Score 52

Council tax

Band E

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

£464,000

Against its 2012 sale (£308,000)+51%
Against RG23 7AS's recent median (£440,000)+5%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 13 Blackwater Close is modelled from its 105 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in RG23 7AS. 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
105 m² from the EPC lodged in June 2012
Sales of this home
4 sales recorded, the latest in 2012
Recent sales in RG23 7AS
5 sales, median £440,000 (2025–2024)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: March 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

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

13 Blackwater Close has more than doubled in price since the earliest registered sale in 1997.

Sales timeline

30 November 2012Most recent
£308,000
+17.1%over 7 years
25 April 2005
£263,000
+39.9%over 3 years
21 June 2001
£188,000
+47.5%over 4 years
4 June 1997
£127,500

Median price across the last 5 sales in RG23 7AS: £440,000 (2025–2024).

Nearby sales in RG23 7AS

Risks

What this page doesn't show

1 potential issue has already been flagged for 13 Blackwater Close, Oakley, Basingstoke, RG23 7AS. 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 13 Blackwater Close

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

13 Blackwater Close is a four-bedroom detached house in Oakley, Basingstoke, Basingstoke (RG23 7AS). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (June 2012) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump. The latest certificate is from June 2012, so improvements made since then won't be reflected.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1997–2012, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £464,000 sits 50.6% above the 2012 sale of £308,000. On the market in November 2012 and unlisted since — roughly 14 years. Across the public record there are 4 sales, relatively high churn for a single property.

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
Dining roomYes
CloakroomYes
StudyYes

Outside

Private gardenRear
GarageYes

Building

Heating systemGas

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Energy

Energy performance

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

13 Blackwater Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 17 Jun 2022

Current Certificate

Jun 2012

EPC Rating

E52

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

5.6 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 17 June 2022

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 13 Blackwater Close, Oakley, Basingstoke, RG23 7AS, sourced from the PlanIt planning register.

13 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.

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.

On epc rating, 13 Blackwater Close runs well behind the street norm.

Price per m²

£2,933

Street avg £3,508

On par

Floor Area

105 m²

Street avg 112 m²

On par

Habitable Rooms

7 rooms

Street avg 6 rooms

Above

CO₂ Emissions

5.6 t/year

Street avg 4.2 t/year

Strongly below

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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

60/mo

Falling 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.

Nearest schools

Oakley Church of England Junior SchoolPrimary427m
Oakley Infant SchoolPrimary534m
Hounsome Fields Primary SchoolPrimary2.5km
Kempshott Infant SchoolPrimary2.6km

Nearest stops

The DriveBus stop243m
Anton CloseBus stop336m
Oakley SchoolsBus stop360m
Sainfoin LaneBus stop360m

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 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

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Late 20th centuryDetached HouseEPC E

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Comparables

Similar properties nearby

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

£504k

1 Blackwater Close, Oakley

RG23 7AS

4 bed2 bath

£563k

1 Cedar Tree Close, Oakley

RG23 7EG

4 bed

£350k

1 Appletree Close, Oakley

RG23 7HL

4 bed

£629k

1 Barn Lane, Oakley

RG23 7HT

4 bed2 bath

£483k

1 Cadnam Close, Oakley

RG23 7AF

3 bed

£417k

1 Coltsfoot Way

RG23 7FH

3 bed2 bath

£537k

1 Anton Close, Oakley

RG23 7AG

3 bed

£386k

1 Caithness Close, Oakley

RG23 7NG

3 bed1 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 13 Blackwater Close is modelled from its 105 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in RG23 7AS. 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. 4 sales are recorded for 13 Blackwater Close. 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 13 Blackwater Close was lodged in June 2012 at band E and expired in June 2022, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to 13 Blackwater Close. 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 5 schools and 30 stops listed are measured in a straight line from RG23 7AS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 13 Blackwater Close is in council tax band E. 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 13 Blackwater Close, Oakley, Basingstoke, RG23 7AS. Each answer is also embedded as structured data for search engines.

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