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1a, Walnut Grove, Hemel Hempstead, HP2 4AP

Estimated value

£476,000

  • Since the 2013 sale (£345,000)+38%
  • Against HP2 4AP's recent median (£460,000)+3%

Newest record on this page: January 2026. 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
3
Floor area
86 m²
926 sq ft
Energy rating
D
Score 68
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

£476,000

  • Against its 2013 sale (£345,000)+38%
  • Against HP2 4AP's recent median (£460,000)+3%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1a is modelled from its 86 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP2 4AP. 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

    86 m² from the EPC lodged in April 2013

  • Sales of this home

    1 sale recorded, the latest in 2013

  • Recent sales in HP2 4AP

    5 sales, median £460,000 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 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.
Risks

What this page doesn't show

1 potential issue has already been flagged for 1a, Walnut Grove, Hemel Hempstead, HP2 4AP. 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 1a

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

1a is a three-bedroom detached house in Hemel Hempstead (HP2 4AP). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (April 2013) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from April 2013, so improvements made since then won't be reflected.

Today's modelled estimate of £476,000 is 38% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£373/sq ft) was about 24.2% above the typical sold price in the postcode. 13 years since the last transfer (October 2013). At 86 m² it's 27.7% smaller than the typical home in the postcode (119 m² median across 29 EPCs).

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
  • EnsuiteYes

Outside

  • GarageYes

Building

  • Central heatingYes
Before you decide

Everything you need to know about 1a

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

Larger development activity nearby

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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 08 Apr 2023

Current Certificate
Apr 2013

EPC Rating

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

Certificate validity

Expired on 8 April 2023

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 1a, Walnut Grove, Hemel Hempstead, HP2 4AP, sourced from the PlanIt planning register.

1a has no planning applications on record.

4

But the area is active

4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Walnut Grove homes

Four headline reads against 29 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 1a lags the street by a wide margin.

Price per m²

£4,012

Street avg £3,947

On par

Floor Area

86 m²

Street avg 116 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 6 rooms

On par

CO₂ Emissions

3.2 t/year

Street avg 4.2 t/year

Strongly above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Hemel Hempstead district page.

Crime

332/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Hospital — bus stop.

Closest school

0.6 km

Broadfield Academy. 34 schools nearby.

Nearest schools

  • Broadfield AcademyPrimary613m
  • Tudor Primary SchoolPrimary686m
  • South Hill Primary SchoolPrimary793m
  • The Hemel Hempstead SchoolSecondary851m

Nearest stops

  • HospitalBus stop203m
  • MarlowesBus stop342m
  • Combe StreetBus stop379m
  • Bridge StreetBus stop399m

Most reported crime locally

  • Violence & Sexual Offences1,718 reports34%
  • Anti-social Behaviour1,064 reports21%
  • Other Theft416 reports8%
  • Shoplifting396 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 HP2 4AP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP2 4AP

Daytime· 07:00 – 23:00

52.5dB

Low
Night-time road noise heatmap for HP2 4AP

Night-time· 23:00 – 07:00

42.3dB

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

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Late 20th centuryDetached HouseEPC D

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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.
How the estimate is made
The estimate for 1a is modelled from its 86 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP2 4AP. 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 1a. 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 1a was lodged in April 2013 at band D and expired in April 2023, 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 1a. 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 15 months, which places each incident at an approximate point. The 34 schools and 30 stops listed are measured in a straight line from HP2 4AP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
1a 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 1a, Walnut Grove, Hemel Hempstead, HP2 4AP. Each answer is also embedded as structured data for search engines.

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