What type of property is Flat 10, 20 Lower Dagnall Street, AL3 4PT?

Flat 10, 20 Lower Dagnall Street, AL3 4PT is a semi-detached house.

What was the last sold price for Flat 10, 20 Lower Dagnall Street, AL3 4PT?

Flat 10, 20 Lower Dagnall Street, AL3 4PT last sold for £425,000 in September 2025. Before that, it sold for £395,000 in June 2014, so prices have been rising over 11 years on record. Source: HM Land Registry.

How has the value of Flat 10, 20 Lower Dagnall Street, AL3 4PT changed over time?

Across 2 sales between June 2014 and September 2025, Flat 10, 20 Lower Dagnall Street, AL3 4PT rose from £395,000 to £425,000, a change of £30,000. That works out to roughly +0.7% per year compounded over 11 years. Source: HM Land Registry.

What energy rating does Flat 10, 20 Lower Dagnall Street, AL3 4PT have?

The current EPC rating for Flat 10, 20 Lower Dagnall Street, AL3 4PT is C with a score of 75 out of 100, lodged in September 2024. It has improved from a E recorded in May 2014 (2 bands). Source: EPC Register.

What is the floor area of Flat 10, 20 Lower Dagnall Street, AL3 4PT?

Flat 10, 20 Lower Dagnall Street, AL3 4PT has a recorded floor area of 62 m² (667 sq ft). Source: EPC Register.

How is Flat 10, 20 Lower Dagnall Street, AL3 4PT heated?

The latest EPC at Flat 10, 20 Lower Dagnall Street, AL3 4PT records electricity as the main heating fuel. Source: EPC Register.

What planning history does Flat 10, 20 Lower Dagnall Street, AL3 4PT have?

Flat 10, 20 Lower Dagnall Street, AL3 4PT has 2 planning records on file (1 approved), most recent in August 2018. Source: PlanIt planning register.

Where is Flat 10, 20 Lower Dagnall Street, AL3 4PT located?

Flat 10, 20 Lower Dagnall Street, AL3 4PT sits in St Albans. It falls within the AL3 postcode district in Hertfordshire.

Is Flat 10, 20 Lower Dagnall Street, AL3 4PT in a safe area?

Police records around Flat 10, 20 Lower Dagnall Street, AL3 4PT show an average of 3 reported crimes per month over the last 8 months. Violent crime makes up roughly 55% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve Flat 10, 20 Lower Dagnall Street, AL3 4PT?

The closest primary school to Flat 10, 20 Lower Dagnall Street, AL3 4PT is Aboyne Lodge Junior Mixed and Infant School (375m), one of 25 primaries within walking distance. The closest secondary is Loreto College (920m), with 6 secondaries in the surrounding area.

How well connected is Flat 10, 20 Lower Dagnall Street, AL3 4PT?

The closest bus stop to Flat 10, 20 Lower Dagnall Street, AL3 4PT is Town Hall, 280m away. The nearest rail option is St Albans Abbey Rail Station, 905m away.

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Flat 10, 20 Lower Dagnall Street, St Albans, AL3 4PT

2 planning records

Property type

Semi-detached

Floor 01

Habitable rooms

From EPC

Floor area

62 m²

667 sq ft

Energy rating

Score 75

Tenure

Private Rental

Overview

About Flat 10

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

Flat 10 is a semi-detached house in St Albans (AL3 4PT). It has a recorded floor area of 62 m² (around 667 sq ft) and construction records dating it to 1983-1990. At 62 m² this is the 6th smallest of 14 units on EPC record in the building, where floor areas span 34–80 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2024) shows a C (score 75), near the top of the C band. When first surveyed in May 2014 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Good and hot-water efficiency went from Very Poor to Poor. Main heating runs on electricity.

A recent sale: £425,000 in September 2025. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 2014–2025, sale prices on this property compounded at 0.7% per year.

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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)

Sept 2024

EPC Rating

C75

Main Heating

Electric & Gas

Main Fuel

Electric

Hot Water

Poor

Windows

Good

CO2 Emissions

2.2 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Sept 2024from May 2014

EPC improved fromE54toC75

Hot Water

Main SystemImmersion (Off-Peak)

Hot water system changed

Windows

PoorGood

Window efficiency improved

Wall Insulation

Partial InsulationInsulated Cavity

Wall insulation upgraded

Get a survey for this property

Level 3 Building Survey

Late 20th century1st Floor FlatEPC CNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £1,020 · Includes VAT

Planning

Planning history

Applications and permits filed against Flat 10, 20 Lower Dagnall Street, St Albans, AL3 4PT, sourced from the PlanIt planning register.

2 applications on record at Flat 10, 20 Lower Dagnall Street, St Albans, AL3 4PT

2decisions12documents5nearby

May 2016
Renovation
Outcome in report
Replacement aluminium windows
New Windows
Documents
10 docs on file
Reference
5/2016/0682
Full record in report
More recent applications — locked
Tree WorksAug 2018Decision

Unlock Flat 10, 20 Lower Dagnall Street, St Albans, AL3 4PT's full planning history

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Every decision — granted, refused or withdrawn (2 on record)
All 2 applications on this property in full, plus 5 notable nearby
The 12 documents, officer reports & conditions
What the pattern means for extending or converting here

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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Flat 10's sale-price growth has lagged the wider UK trajectory across its history on file.

Current estimate

£465,000

Modelled from EPC, postcode comparables and a sale-price growth of 0.7% per year over 11 years.

See how we calculated this

Last sold (2025)

£425,000

Growth on file: 0.7% per year over 11 years.

Sales timeline

18 September 2025Most recent
£425,000
+7.6%over 11 years
17 June 2014
£395,000

Median price across the last 5 sales in AL3 4PT: £475,000 (2025–2022).

Nearby sales in AL3 4PT

On the street

Versus other Lower Dagnall Street homes

Four headline reads against 13 similar flats on this street, drawn from the latest EPC and Land Registry data.

On years held, Flat 10 runs well behind the street norm.

Price per m²

£6,855

Street avg £6,811

On par

Floor Area

62 m²

Street avg 59 m²

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

Above

CO₂ Emissions

2.2 t/year

Street avg 3.1 t/year

Strongly above

Before you decide

Everything you need to know about Flat 10

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

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Town Hall — bus stop.

Closest school

0.4 km

Aboyne Lodge Junior Mixed and Infant School. 31 schools nearby.

Go deeper on the local area

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

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Flat 10, 20 Lower Dagnall Street, St Albans, AL3 4PT. Each answer is also embedded as structured data for search engines.