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21 Blackwater Close, Basingstoke, RG21 4QB

4 sales on record1 planning record
Property type
Mid terrace
Bedrooms
3
Floor area
68 m²
732 sq ft
Energy rating
D
Score 64
Council tax
Band C
Tenure
Owner Occupied
Overview

About 21 Blackwater Close

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

21 Blackwater Close is a three-bedroom mid-terrace house in Basingstoke (RG21 4QB). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (February 2014) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 90), a 2-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected.

Across 1997–2014, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £297,000 sits 52.3% above the 2014 sale of £195,000. On a £-per-square-foot basis, the last sale (£266/sq ft) was about 16.4% above the typical sold price in the postcode. Last changed hands 12 years ago, in May 2014. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2000. Past consents include an extension, meaningful when judging how the property has evolved.

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

  • Bedrooms3
  • Dining roomYes
  • Utility roomYes

Outside

  • Private gardenYes
  • GarageYes

Building

  • Heating systemGas
  • RefurbishedYes
Before you decide

Everything you need to know about 21 Blackwater Close

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

Pick your report · every report is £14.99

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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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 14 Feb 2024

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.7 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryMid-Terrace HouseEPC D

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 £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Blackwater Close, Basingstoke, RG21 4QB, sourced from the PlanIt planning register.

21 Blackwater Close has an approved single-storey rear extension on the planning record.

1 application on record at 21 Blackwater Close, Basingstoke, RG21 4QB

1decisions1extensions
  1. Aug 2000
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Erection of a single storey rear extension

    Reference
    BDB/48185
    Full record in report

Unlock 21 Blackwater Close, Basingstoke, RG21 4QB's full planning history

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

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full
  • What the pattern means for extending or converting here
£14.99one-off · instant

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Price

Sales history & valuation

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

Sale price has grown by over 3x since 1997.

Current estimate

£297,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 17 years.

See how we calculated this
Last sold (2014)

£195,000

Growth on file: 6.9% per year over 17 years.

Sales timeline

  1. 1 May 2014Most recent

    £195,000

    +8.3%over 6 years

  2. 8 May 2007

    £179,995

    +45.2%over 5 years

  3. 24 April 2002

    £124,000

    +97.6%over 5 years

  4. 17 April 1997

    £62,750

Median price across the last 5 sales in RG21 4QB: £248,000 (2024–2019).

On the street

Versus other Blackwater Close homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Blackwater Close is notably below the street on floor area.

Price per m²

£2,868

Street avg £2,894

On par

Floor Area

68 m²

Street avg 71 m²

Below

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

2.7 t/year

Street avg 3.0 t/year

On par
Before you decide

Everything you need to know about 21 Blackwater Close

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

Pick your report · every report is £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.
£293k

1 Freemantle Close

RG21 4JH

3 bed
£304k

1 Colne Way

RG21 4BT

3 bed
£290k

1 Blackwater Close

RG21 4QB

3 bed
£283k

1 Darent Court

RG21 4DH

3 bed1 bath
£320k

1 Duddon Way

RG21 4DB

3 bed1 bath
£265k

1 Cam Walk

RG21 4DF

3 bed
£350k

1 Barbel Avenue

RG21 4PA

3 bed
£351k

1 Coronation Road

RG21 4EY

3 bed1 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

Rail-style transport is unusually close for this postcode.

Crime

9/mo

Falling year-on-year across the wider district.

Nearest stop

0.3 km

St Marys Church — bus stop.

Closest school

0.4 km

The Costello School. 28 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 RG21 4QB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for RG21 4QB

Daytime· 07:00 – 23:00

57.0dB

Moderate
Night-time road noise heatmap for RG21 4QB

Night-time· 23:00 – 07:00

47.1dB

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 21 Blackwater Close, Basingstoke, RG21 4QB. Each answer is also embedded as structured data for search engines.