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20 Alma Close, Knaphill, Woking, GU21 2BP

Estimated value

£394,000

  • Since the 2017 sale (£360,000)+9%
  • Against GU21 2BP's recent median (£370,000)+6%

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
Bedrooms
3
Floor area
85 m²
915 sq ft
Energy rating
E
Score 50
Council tax
Band D
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

£394,000

  • Against its 2017 sale (£360,000)+9%
  • Against GU21 2BP's recent median (£370,000)+6%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Alma Close is modelled from its 85 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in GU21 2BP. 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

    85 m² from the EPC lodged in January 2014

  • Sales of this home

    2 sales recorded, the latest in 2017

  • Recent sales in GU21 2BP

    5 sales, median £370,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 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.

20 Alma Close valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 11 October 2017Most recent

    £360,000

    +63.6%over 8 years

  2. 25 May 2009

    £220,000

Median price across the last 5 sales in GU21 2BP: £370,000 (2025–2022).

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 20 Alma Close

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

20 Alma Close is a three-bedroom mid-terrace house in Knaphill, Woking, Woking (GU21 2BP). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (January 2014) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (March 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Poor and main heating went from Average to Good; while wall efficiency dropped from Average to Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 83), a 3-band jump. The latest certificate is from January 2014, so improvements made since then won't be reflected. Other recorded features include a conservatory.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2009–2017, sale prices on this property compounded at 6.1% per year. On a £-per-square-foot basis, the last sale (£393/sq ft) was about 64.2% above the typical sold price in the postcode. On the market in October 2017 and unlisted since — roughly 9 years.

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
  • CloakroomYes
  • ConservatoryYes

Outside

  • Private gardenSouth-facing
Before you decide

Everything you need to know about 20 Alma Close

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.

20 Alma 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 28 Jan 2024

Current Certificate(1 of 2)
Jan 2014

EPC Rating

A
B
C
D
E
E50
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
5.2 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 28 January 2024

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Jan 2014from Mar 2009
EPC improved fromD56toE50
Heating Controls
FullProg + Stat

Heating controls changed

Low Energy Lighting
0%20%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 20 Alma Close, Knaphill, Woking, GU21 2BP, sourced from the PlanIt planning register.

20 Alma Close 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 Alma Close homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 20 Alma Close runs well behind the street norm.

Price per m²

£4,235

Street avg £3,677

On par

Floor Area

85 m²

Street avg 82 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

5.2 t/year

Street avg 3.1 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 Woking district page.
Full Woking report

Crime

336/mo

Falling year-on-year across the wider district.

Nearest stop

0.3 km

Randolph Close — bus stop.

Closest school

0.3 km

St John's Primary School. 17 schools nearby.

Nearest schools

  • St John's Primary SchoolPrimary306m
  • The Winston Churchill School A Specialist Sports CollegeSecondary515m
  • Beaufort Primary SchoolPrimary674m
  • St Hugh of Lincoln Catholic Primary SchoolPrimary814m

Nearest stops

  • Randolph CloseBus stop321m
  • Inkerman WayBus stop331m
  • InkermanBus stop335m
  • Bingham DriveBus stop338m

Most reported crime locally

  • Violence & Sexual Offences1,795 reports38%
  • Anti-social Behaviour706 reports15%
  • Shoplifting447 reports9%
  • Public Order442 reports9%

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 GU21 2BP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for GU21 2BP

Daytime· 07:00 – 23:00

52.6dB

Low
Night-time road noise heatmap for GU21 2BP

Night-time· 23:00 – 07:00

41.7dB

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 centuryMid-Terrace HouseEPC E

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 £595 · 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.
£361k

1 Choir Green, Knaphill

GU21 2NQ

3 bed
£466k

1 Burnham Road, Knaphill

GU21 2AE

3 bed1 bath
£481k

1 Barley Mow Close, Knaphill

GU21 2JA

3 bed
£532k

1 Alexandra Gardens, Knaphill

GU21 2DG

3 bed2 bath
£344k

1 Creston Avenue, Knaphill

GU21 2NE

2 bed
£585k

1 Bloomfield Close, Knaphill

GU21 2BL

4 bed2 bath
£239k

1 Cranley Place, Queens Road, Knaphill

GU21 2HJ

2 bed1 bath
£658k

1 Cavell Way, Knaphill

GU21 2TJ

4 bed

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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 20 Alma Close is modelled from its 85 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in GU21 2BP. 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 20 Alma 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 20 Alma Close was lodged in January 2014 at band E and expired in January 2024, so a new one is needed to sell or let. 2 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 20 Alma 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 14 months, which places each incident at an approximate point. The 17 schools and 30 stops listed are measured in a straight line from GU21 2BP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
20 Alma Close is in council tax band D. 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 20 Alma Close, Knaphill, Woking, GU21 2BP. Each answer is also embedded as structured data for search engines.

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