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21 Sinclair Drive, Basingstoke, RG21 6AF

EPC B

Estimated value

£189,000

  • Since the 2009 sale (£147,999)+28%
  • Against RG21 6AF's recent median (£208,000)-9%

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

Learn about this valuation
Property type
Mid terrace
Floor 01
Bedrooms
2
Bathrooms
2
Floor area
64 m²
689 sq ft
Energy rating
B
Score 81
Council tax
Band C
Tenure
Private Rental
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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

£189,000

  • Against its 2009 sale (£147,999)+28%
  • Against RG21 6AF's recent median (£208,000)-9%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Sinclair Drive is modelled from its 64 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in RG21 6AF. 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

    64 m² from the EPC lodged in December 2025

  • Sales of this home

    1 sale recorded, the latest in 2009

  • Recent sales in RG21 6AF

    5 sales, median £208,000 (2025–2024)

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
PlanningNone on this homeFull 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 fell during the post-2008 dip, often a low-water mark in price comparisons.

Sales timeline

  1. 29 June 2009Most recent

    £147,999

Median price across the last 5 sales in RG21 6AF: £208,000 (2025–2024).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 21 Sinclair Drive

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

21 Sinclair Drive is a two-bedroom mid-terrace house in Basingstoke (RG21 6AF). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (December 2025) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 3 certificates since June 2009. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. At 64 m² this is the 57th smallest of 83 units on EPC record in the building, where floor areas span 49–122 m². The building's EPC ratings span C to B, with this unit at the top. Other recorded features include a balcony.

It hasn't traded since June 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £189,000 is 27.7% above the 2009 sale price.

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

  • Bedrooms2
  • Bathrooms2
  • EnsuiteYes

Outside

  • ParkingAllocated
  • BalconyYes
Before you decide

Everything you need to know about 21 Sinclair Drive

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

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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.

21 Sinclair Drive's carbon output is low for the local stock.

Current Certificate(1 of 3)
Dec 2025

EPC Rating

A
B
B81
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.1 t/year
Occupancy
Rented

Certificate validity

Valid until 2 December 2035

9 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2014from Jun 2009
Hot Water
Very GoodGood

Hot water efficiency decreased

Wall Insulation
Partial InsulationInsulated Cavity

Wall insulation upgraded

Dec 2025from Apr 2014
Low Energy Lighting
55%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Sinclair Drive, Basingstoke, RG21 6AF, sourced from the PlanIt planning register.

21 Sinclair Drive has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Sinclair Drive homes

Four headline reads against 71 similar flats on this street, drawn from the latest EPC and Land Registry data.

Years Held for 21 Sinclair Drive runs comfortably ahead of the street norm.

Price per m²

£2,312

Street avg £2,354

On par

Floor Area

64 m²

Street avg 62 m²

Above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

1.1 t/year

Street avg 1.2 t/year

Above
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

246/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Sinclair Drive — bus stop.

Closest school

0.5 km

Basingstoke College of Technology. 31 schools nearby.

Nearest schools

  • Basingstoke College of Technology16 plus498m
  • Oakridge Junior SchoolPrimary909m
  • Oakridge Infant SchoolPrimary936m
  • Kings Furlong Infant School and NurseryPrimary997m

Nearest stops

  • Sinclair DriveBus stop164m
  • Chapel GateBus stop445m
  • BCOTBus stop462m
  • Westdeane CourtBus stop477m

Most reported crime locally

  • Violence & Sexual Offences1,996 reports45%
  • Anti-social Behaviour555 reports13%
  • Shoplifting356 reports8%
  • Public Order339 reports8%

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 6AF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for RG21 6AF

Daytime· 07:00 – 23:00

53.6dB

Low
Night-time road noise heatmap for RG21 6AF

Night-time· 23:00 – 07:00

43.7dB

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 century1st Floor FlatEPC B

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 £495 · 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.
£337k

10 Fullbrook Drive

RG21 6AX

2 bed2 bath
£339k

1 Hasler Place

RG21 6AL

2 bed2 bath
£354k

1 Goodyear Way

RG21 6BE

2 bed2 bath
£357k

1 Waterworks Cottages, Churchill Way West

RG21 6YR

3 bed1 bath
£358k

100 Sinclair Drive

RG21 6AD

3 bed2 bath
£433k

1 John Liddell Way

RG21 6BG

3 bed2 bath
£188k

101 Sinclair Drive

RG21 6AF

£198k

1 Usher Place

RG21 6BF

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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 21 Sinclair Drive is modelled from its 64 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in RG21 6AF. 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 21 Sinclair Drive. 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 21 Sinclair Drive was lodged in December 2025 at band B and is valid until December 2035. 3 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Sinclair Drive. 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 18 months, which places each incident at an approximate point. The 31 schools and 30 stops listed are measured in a straight line from RG21 6AF, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Sinclair Drive is in council tax band C. 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 21 Sinclair Drive, Basingstoke, RG21 6AF. Each answer is also embedded as structured data for search engines.

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