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17 Barley Mow Close, Knaphill, Woking, GU21 2JA

Extendable

Estimated value

£459,000

  • Since the 2024 sale (£440,000)+4%
  • Against GU21 2JA's recent median (£455,000)+1%

Newest record on this page: February 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
90 m²
969 sq ft
Energy rating
D
Score 68
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

£459,000

  • Against its 2024 sale (£440,000)+4%
  • Against GU21 2JA's recent median (£455,000)+1%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Barley Mow Close is modelled from its 90 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in GU21 2JA. 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

    90 m² from the EPC lodged in October 2023

  • Sales of this home

    1 sale recorded, the latest in 2024

  • Recent sales in GU21 2JA

    5 sales, median £455,000 (2026–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2026Latest 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.

17 Barley Mow Close valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 21 April 2024Most recent

    £440,000

Median price across the last 5 sales in GU21 2JA: £455,000 (2026–2021).

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 17 Barley Mow Close

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

17 Barley Mow Close is a three-bedroom semi-detached house in Knaphill, Woking, Woking (GU21 2JA). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (October 2023) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2014. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Average and window efficiency went from Average to Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.

On a £-per-square-foot basis, the last sale (£454/sq ft) was about 31.9% above the typical sold price in the postcode. Sold April 2024 for £440,000.

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
  • Bathrooms1
  • Dining roomYes

Outside

  • Private gardenSouth-facing
  • DrivewayYes
  • Cul-de-sacYes

Building

  • Central heatingYes
  • RefurbishedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 17 Barley Mow 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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Oct 2023

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 31 October 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Oct 2023from Apr 2014
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation
PartialInsulated

Roof insulation improved

Low Energy Lighting
10%87%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 17 Barley Mow Close, Knaphill, Woking, GU21 2JA, sourced from the PlanIt planning register.

17 Barley Mow 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 Barley Mow Close homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

17 Barley Mow Close outperforms the street on floor area by a wide margin.

Price per m²

£4,889

Street avg £4,374

On par

Floor Area

90 m²

Street avg 87 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

3.3 t/year

Street avg 3.7 t/year

On par
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

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

Crime

336/mo

Falling year-on-year across the wider district.

Nearest stop

0.3 km

Barnby Road — bus stop.

Closest school

0.7 km

Knaphill School. 15 schools nearby.

Nearest schools

  • Knaphill SchoolPrimary743m
  • St John's Primary SchoolPrimary853m
  • The Knaphill Lower SchoolPrimary982m
  • St Hugh of Lincoln Catholic Primary SchoolPrimary1.2km

Nearest stops

  • Barnby RoadBus stop271m
  • Larks WayBus stop284m
  • ShopsBus stop301m
  • The Royal OakBus stop321m

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

Daytime· 07:00 – 23:00

49.1dB

Low
Night-time road noise heatmap for GU21 2JA

Night-time· 23:00 – 07:00

38.1dB

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 centurySemi-Detached 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 £695 · 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.
£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
£361k

1 Choir Green, Knaphill

GU21 2NQ

3 bed
£585k

1 Bloomfield Close, Knaphill

GU21 2BL

4 bed2 bath
£344k

1 Creston Avenue, Knaphill

GU21 2NE

2 bed
£658k

1 Cavell Way, Knaphill

GU21 2TJ

4 bed
£689k

1 Birds Grove, Knaphill

GU21 2TB

4 bed2 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 17 Barley Mow Close is modelled from its 90 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in GU21 2JA. 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 17 Barley Mow 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 17 Barley Mow Close was lodged in October 2023 at band D and is valid until October 2033. 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 17 Barley Mow 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 15 schools and 30 stops listed are measured in a straight line from GU21 2JA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
17 Barley Mow 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 17 Barley Mow Close, Knaphill, Woking, GU21 2JA. Each answer is also embedded as structured data for search engines.

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