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21 Ben Austins, Redbourn, St Albans, AL3 7DR

Extendable

Estimated value

£597,000

  • Since the 2021 sale (£541,500)+10%
  • Against AL3 7DR's recent median (£570,000)+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
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
106 m²
1141 sq ft
Energy rating
D
Score 62
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

£597,000

  • Against its 2021 sale (£541,500)+10%
  • Against AL3 7DR's recent median (£570,000)+5%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Ben Austins is modelled from its 106 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in AL3 7DR. 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

    106 m² from the EPC lodged in January 2021

  • Sales of this home

    1 sale recorded, the latest in 2021

  • Recent sales in AL3 7DR

    5 sales, median £570,000 (2025–2024)

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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 20 June 2021Most recent

    £541,500

Median price across the last 5 sales in AL3 7DR: £570,000 (2025–2024).

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 21 Ben Austins

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

21 Ben Austins is a three-bedroom semi-detached house in Redbourn, St. Albans, St Albans (AL3 7DR). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (January 2021) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

Today's modelled estimate of £597,000 is 10.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£475/sq ft) was about 28.7% above the typical sold price in the postcode. Most recent transfer: June 2021 at £541,500. 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

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes
  • Utility roomYes
  • CloakroomYes

Outside

  • Private gardenRear
  • GarageIntegral

Building

  • Extension potentialPossible
Before you decide

Everything you need to know about 21 Ben Austins

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
Jan 2021

EPC Rating

A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 14 January 2031

4 years remaining
Planning

Planning history

Applications and permits filed against 21 Ben Austins, Redbourn, St Albans, AL3 7DR, sourced from the PlanIt planning register.

21 Ben Austins 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 Ben Austins homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m²

£5,108

Street avg £4,788

On par

Floor Area

106 m²

Street avg 113 m²

On par

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

5.0 t/year

Street avg 5.0 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 St Albans district page.
Full St Albans report

Crime

170/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Church End — bus stop.

Closest school

0.8 km

Redbourn Primary School. 2 schools nearby.

Nearest schools

  • Redbourn Primary SchoolPrimary847m
  • Brockswood Primary SchoolPrimary2.6km

Nearest stops

  • Church EndBus stop167m
  • Gaddesden LaneBus stop347m
  • Cricketers PHBus stop397m
  • Wheatlock MeadBus stop429m

Most reported crime locally

  • Violence & Sexual Offences776 reports30%
  • Anti-social Behaviour568 reports22%
  • Shoplifting208 reports8%
  • Other Theft193 reports8%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

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 £795 · 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.
£602k

1 Crown Cottages, St Albans Road, Redbourn

AL3 7LH

3 bed
£569k

1 Bentley Mews, Crown Street, Redbourn

AL3 7BF

3 bed2 bath
£652k

1 Fish Street Farm, High Street, Redbourn

AL3 7NS

3 bed1 bath
£693k

1 Bassett Close, Redbourn

AL3 7JY

4 bed
£740k

1 Appletree Grove, Cumberland Drive, Redbourn

AL3 7PG

4 bed
£796k

1 Draper Court, Peartree House, Crown Street, Redbourn

AL3 7HN

4 bed2 bath
£811k

1 Coopers Meadow, Redbourn

AL3 7EY

4 bed3 bath
£830k

1 Flint Copse, Crown Street, Redbourn

AL3 7QE

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 21 Ben Austins is modelled from its 106 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in AL3 7DR. 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 21 Ben Austins. 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 Ben Austins was lodged in January 2021 at band D and is valid until January 2031. 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 21 Ben Austins. 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 2 schools and 30 stops listed are measured in a straight line from AL3 7DR, not by walking route.
Council tax band
21 Ben Austins 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 21 Ben Austins, Redbourn, St Albans, AL3 7DR. Each answer is also embedded as structured data for search engines.

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