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20 Longlands, Hemel Hempstead, HP2 4DG

Estimated value

£171,000

  • Against HP2 4DG's recent median (£190,000)-10%

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

Learn about this valuation
Property type
Detached
Floor 00
Habitable rooms
2
From EPC
Floor area
46 m²
495 sq ft
Energy rating
C
Score 70
Council tax
Band B
Tenure
Social 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

£171,000

  • Against HP2 4DG's recent median (£190,000)-10%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Longlands is modelled from its 46 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in HP2 4DG. 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

    46 m² from the EPC lodged in November 2024

  • Sales of this home

    No sale recorded since 1995

  • Recent sales in HP2 4DG

    5 sales, median £190,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: July 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 Longlands has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in HP2 4DG: £190,000 (2025–2022).

Risks

What this page doesn't show

1 potential issue has already been flagged for 20 Longlands, Hemel Hempstead, HP2 4DG. 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

One time fee only - money back guarantee

Overview

About 20 Longlands

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

20 Longlands is a detached house in Hemel Hempstead (HP2 4DG). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1950-1966 and council tax band B. At 46 m² this is the 4th smallest of 29 units on EPC record in the building, where floor areas span 36–66 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2024) shows a C (score 70). The rating has held steady at C across 2 certificates since December 2011. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average.

At 46 m² it's 20.5% smaller than the typical home in the postcode (58 m² median across 28 EPCs).

Before you decide

Everything you need to know about 20 Longlands

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.
Current Certificate(1 of 2)
Nov 2024

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.0 t/year
Occupancy
Rented

Certificate validity

Valid until 30 November 2034

8 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2024from Dec 2011
Low Energy Lighting
67%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 20 Longlands, Hemel Hempstead, HP2 4DG, sourced from the PlanIt planning register.

20 Longlands 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 Longlands homes

Four headline reads against 28 similar flats on this street, drawn from the latest EPC and Land Registry data.

On floor area, 20 Longlands runs well behind the street norm.

EPC Rating

70 (C)

Street avg 71 (C)

On par

Floor Area

46 m²

Street avg 55 m²

Strongly below

CO₂ Emissions

2.0 t/year

Street avg 2.1 t/year

On par

Habitable Rooms

2 rooms

Street avg 3 rooms

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 Hemel Hempstead district page.
Full Hemel Hempstead report

Crime

332/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Longlands — bus stop.

Closest school

0.4 km

Saint Albert the Great Catholic Primary School, a Voluntary Academy. 30 schools nearby.

Nearest schools

  • Saint Albert the Great Catholic Primary School, a Voluntary AcademyPrimary394m
  • The Adeyfield AcademySecondary434m
  • Hobbs Hill Wood Primary SchoolPrimary763m
  • The Reddings Primary SchoolPrimary768m

Nearest stops

  • LonglandsBus stop59m
  • Vauxhall RdBus stop111m
  • Rant MeadowBus stop152m
  • Leverstock Green RoadBus stop270m

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 4DG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP2 4DG

Daytime· 07:00 – 23:00

52.4dB

Low
Night-time road noise heatmap for HP2 4DG

Night-time· 23:00 – 07:00

42.4dB

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

Mid 20th centuryGround Floor FlatEPC C

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.
£158k

1 Datchworth Turn

HP2 4NY

£192k

1 Alison Court, Wood End Close

HP2 4QA

1 bed1 bath
£210k

1 Crest Park

HP2 4SR

1 bed
£223k

1 Chartridge Way

HP2 4NS

£243k

1 Breffni Court, Turners Hill

HP2 4LH

2 bed1 bath
£250k

1 Bluebell Walk

HP2 4GG

£316k

1 Caernarvon Court, Caernarvon Close

HP2 4DH

£351k

1 Broadfield Road

HP2 4DT

2 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 Longlands is modelled from its 46 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in HP2 4DG. 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. No sale is recorded for 20 Longlands, which usually means it hasn't changed hands since 1995 or the sale was not for value. 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 Longlands was lodged in November 2024 at band C and is valid until November 2034. 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 Longlands. 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 30 schools and 30 stops listed are measured in a straight line from HP2 4DG, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
20 Longlands is in council tax band B. 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 Longlands, Hemel Hempstead, HP2 4DG. Each answer is also embedded as structured data for search engines.

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