What kind of home is 17 Alton Avenue, L21 9NN?

17 Alton Avenue, L21 9NN is a 3-bedroom mid-terrace house.

When did 17 Alton Avenue, L21 9NN last change hands?

17 Alton Avenue, L21 9NN last sold for £140,000 in August 2021, around 5 years ago. Land Registry has 3 sales on record going back to £41,950 in February 2000. Source: HM Land Registry.

How has the value of 17 Alton Avenue, L21 9NN changed over time?

Across 3 sales between February 2000 and August 2021, 17 Alton Avenue, L21 9NN rose from £41,950 to £140,000, a change of £98,050. That works out to roughly +5.8% per year compounded over 21 years. Source: HM Land Registry.

What is the EPC rating for 17 Alton Avenue, L21 9NN?

The current EPC rating for 17 Alton Avenue, L21 9NN is D with a score of 61 out of 100, lodged in July 2016. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 17 Alton Avenue, L21 9NN?

17 Alton Avenue, L21 9NN has a recorded floor area of 71 m² (764 sq ft), around 24 m² per bedroom. Source: EPC Register.

What heating system does 17 Alton Avenue, L21 9NN use?

The latest EPC at 17 Alton Avenue, L21 9NN records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 17 Alton Avenue, L21 9NN?

17 Alton Avenue, L21 9NN is in council tax band A. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Which area is 17 Alton Avenue, L21 9NN in?

17 Alton Avenue, L21 9NN sits in Liverpool. It falls within the L21 postcode district.

What is crime like near 17 Alton Avenue, L21 9NN?

Police records around 17 Alton Avenue, L21 9NN show an average of 173 reported crimes per month over the last 17 months. Violent crime makes up roughly 46% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 17 Alton Avenue, L21 9NN?

The closest primary school to 17 Alton Avenue, L21 9NN is Hatton Hill Primary School (536m), one of 33 primaries within walking distance. The closest secondary is Litherland High School (1.5km), with 6 secondaries in the surrounding area.

What transport links are near 17 Alton Avenue, L21 9NN?

The closest bus stop to 17 Alton Avenue, L21 9NN is Sonning Avenue, 152m away. In total there are 30 bus stops within the surrounding area.

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17 Alton Avenue, Liverpool, L21 9NN

3 sales on record

Property type

Mid terrace

Bedrooms

Bathroom

Floor area

71 m²

764 sq ft

Energy rating

Score 61

Council tax

Band A

Tenure

Owner Occupied

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Overview

About 17 Alton Avenue

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

17 Alton Avenue is a three-bedroom mid-terrace house in Liverpool (L21 9NN). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (July 2016) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from July 2016, so improvements made since then won't be reflected.

Across 2000–2021, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £177,000 is 26.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£183/sq ft) was about 15.8% above the typical sold price in the postcode. Last sale on file: £140,000 in August 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

Bedrooms3
Bathrooms1

Before you decide

Everything you need to know about 17 Alton Avenue

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

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The data behind every report

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 11 Jul 2026

Current Certificate

Jul 2016

EPC Rating

D61

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Poor

CO2 Emissions

3.6 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 11 July 2026

New assessment needed to sell or let

Get a survey for this property

Level 3 Building Survey

Early 20th centuryMid-Terrace HouseEPC DSolid (non-cavity) walls

Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 17 Alton Avenue, Liverpool, L21 9NN, sourced from the PlanIt planning register.

17 Alton Avenue has no planning applications on record.

But the area is active

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

Price

Sales history & valuation

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

Sale price has grown by over 3x since 2000.

Current estimate

£177,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 21 years.

See how we calculated this

Last sold (2021)

£140,000

Growth on file: 5.8% per year over 21 years.

Sales timeline

8 August 2021Most recent
£140,000
+16.7%over 4 years
31 August 2016
£120,000
+186.1%over 16 years
29 February 2000
£41,950

Median price across the last 5 sales in L21 9NN: £139,000 (2026–2023).

Nearby sales in L21 9NN

On the street

Versus other Alton Avenue homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 17 Alton Avenue stands well clear of the street.

Price per m²

£1,972

Street avg £1,883

Strongly above

Floor Area

71 m²

Street avg 68 m²

Above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

3.6 t/year

Street avg 3.1 t/year

Below

Before you decide

Everything you need to know about 17 Alton Avenue

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

Pick your report · from £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£150k

1 Lowden Avenue

L21 9JE

3 bed1 bath

£211k

1 Eltham Avenue

L21 9LL

3 bed1 bath

£220k

1 Brindley Close

L21 9NR

3 bed1 bath

£140k

1 Greenfield Lane

L21 9NP

3 bed

£227k

1 Newlyn Avenue, Litherland

L21 9LD

3 bed1 bath

£239k

1 Enstone Avenue

L21 9LH

3 bed

£267k

1 Litherland Park

L21 9HP

3 bed2 bath

£163k

1 Barton Close

L21 9NT

2 bed1 bath

Area

The neighbourhood at a glance

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

Full Liverpool report

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

173/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Sonning Avenue — bus stop.

Closest school

0.5 km

Hatton Hill Primary School. 39 schools nearby.

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 L21 9NN from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

45.7dB

Low

Night-time road noise heatmap for L21 9NN

Night-time· 23:00 – 07:00

37.0dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 17 Alton Avenue, Liverpool, L21 9NN. Each answer is also embedded as structured data for search engines.