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21 Chaulden House Gardens, Hemel Hempstead, HP1 2BP

3 sales on record

Estimated value

£253,000

  • Since the 2021 sale (£268,000)-6%
  • Against HP1 2BP's recent median (£265,000)-5%

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
End terrace
Floor 1st
Bedrooms
2
Bathroom
1
Floor area
62 m²
667 sq ft
Energy rating
D
Score 58
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

£253,000

  • Against its 2021 sale (£268,000)-6%
  • Against HP1 2BP's recent median (£265,000)-5%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Chaulden House Gardens is modelled from its 62 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in HP1 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

    62 m² from the EPC lodged in January 2016

  • Sales of this home

    3 sales recorded, the latest in 2021

  • Recent sales in HP1 2BP

    5 sales, median £265,000 (2025–2023)

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.

Sale price has at least doubled since 2002.

Sales timeline

  1. 28 June 2021Most recent

    £268,000

    +12.6%over 3 years

  2. 10 May 2018

    £238,000

    +95.9%over 15 years

  3. 20 December 2002

    £121,500

Median price across the last 5 sales in HP1 2BP: £265,000 (2025–2023).

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

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Overview

About 21 Chaulden House Gardens

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

21 Chaulden House Gardens is a two-bedroom end-of-terrace house in Hemel Hempstead (HP1 2BP). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (January 2016) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since October 2010. Between certificates, main heating went from Poor to Average; while lighting dropped from Good to Average. The recommended improvements would push it to C (score 80). Main heating runs on electricity. The latest certificate is from January 2016, so improvements made since then won't be reflected. At 62 m² this is the 4th smallest of 31 units on EPC record in the building, where floor areas span 61–117 m². The building's EPC ratings span E to C across 31 units on file. Other recorded features include a balcony and outbuildings.

At 62 m² it's 22.1% smaller than the typical home in the postcode (80 m² median across 30 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Across 2002–2021, sale prices on this property compounded at 4.4% per year. On a £-per-square-foot basis, the last sale (£402/sq ft) was about 80.5% above the typical sold price in the postcode. Last sale on file: £268,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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
  • Bathrooms1
  • Dining roomYes

Outside

  • Communal gardenYes
  • BalconyYes
  • OutbuildingsYes

Building

  • Heating systemGas
  • RefurbishedYes
Before you decide

Everything you need to know about 21 Chaulden House Gardens

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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 21 Jan 2026

Current Certificate(1 of 2)
Jan 2016

EPC Rating

A
B
C
D
D58
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
4.7 t/year
Occupancy
Rented

Certificate validity

Expired on 21 January 2026

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 21 Chaulden House Gardens, Hemel Hempstead, HP1 2BP, sourced from the PlanIt planning register.

21 Chaulden House Gardens has no planning applications on record.

1

But the area is active

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

On the street

Versus other Chaulden House Gardens homes

Four headline reads against 11 similar flats on this street, drawn from the latest EPC and Land Registry data.

On price per m², 21 Chaulden House Gardens stands well clear of the street.

Price per m²

£4,323

Street avg £3,567

Strongly above

Floor Area

62 m²

Street avg 65 m²

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

4.7 t/year

Street avg 2.3 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 Hemel Hempstead district page.
Full Hemel Hempstead report

Rail-style transport is unusually close for this postcode.

Crime

245/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Chaulden Terrace — bus stop.

Closest school

0.2 km

Pixies Hill Primary School. 16 schools nearby.

Nearest schools

  • Pixies Hill Primary SchoolPrimary195m
  • Oakleaf PrimaryPrimary391m
  • St Rose's Catholic Infant SchoolPrimary400m
  • Boxmoor Primary SchoolPrimary821m

Nearest stops

  • Chaulden TerraceBus stop121m
  • Lower SalesBus stop193m
  • Cangels CloseBus stop307m
  • School RowBus stop348m

Most reported crime locally

  • Violence & Sexual Offences1,150 reports34%
  • Anti-social Behaviour874 reports25%
  • Shoplifting270 reports8%
  • Criminal Damage & Arson244 reports7%

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 HP1 2BP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP1 2BP

Daytime· 07:00 – 23:00

54.4dB

Low
Night-time road noise heatmap for HP1 2BP

Night-time· 23:00 – 07:00

44.7dB

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 3 Building Survey

Mid 20th century1st Floor FlatEPC DPermanent outbuildings

Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.

From £885 · 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.
£421k

1 East Flint

HP1 2LS

2 bed
£257k

1 Chaulden House Gardens

HP1 2BP

3 bed1 bath
£410k

1 Boxted Road

HP1 2QH

3 bed1 bath
£462k

1 Damask Green

HP1 2HH

3 bed1 bath
£475k

1 Birch Green

HP1 2QX

3 bed1 bath
£939k

1 Brownlow Farm Barns, Pouchen End Lane

HP1 2SN

3 bed2 bath
£478k

1 Bullace Close

HP1 2PX

4 bed
£287k

1 Chalk Row, London Road

HP1 2RS

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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 Chaulden House Gardens is modelled from its 62 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in HP1 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. 3 sales are recorded for 21 Chaulden House Gardens. 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 Chaulden House Gardens was lodged in January 2016 at band D and expired in January 2026, 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 21 Chaulden House Gardens. 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 16 schools and 30 stops listed are measured in a straight line from HP1 2BP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Chaulden House Gardens 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 21 Chaulden House Gardens, Hemel Hempstead, HP1 2BP. Each answer is also embedded as structured data for search engines.

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