Property Snakes & Ladders in LL21

The biggest price drops and jumps on homes sold in the last year, compared with their previous Land Registry sale - curiosity, not analysis.

Rankings from Land Registry resales, last calculated 05 June 2026.

Snakes — biggest house price falls in LL21

The top-ranked LL21 properties with the largest house price falls on resale. Go beyond house price indices with specific examples.

No. 1

Caer Wennol Godrer Gaer

LL21 9YA · Detached

Was £255,000 (Sep 2023)

Now £230,000 (Apr 2026)

Price change -£25,000 over 2.6 yrs

Total % -9.8%

Annualised % ↓ 3.9%

No. 2

1 Beuno Terrace

LL21 9DT · Terrace · 2 bed

Was £70,000 (Nov 2021)

Now £68,000 (Jan 2026)

Price change -£2,000 over 4.2 yrs

Total % -2.9%

Annualised % ↓ 0.7%

No. 3

Llwyn Onn

LL21 9HB · Terrace

Was £63,500 (Aug 2005)

Now £58,000 (Jul 2025)

Price change -£5,500 over 19.8 yrs

Total % -8.7%

Annualised % ↓ 0.5%

No. 4

Derfel The Crescent

LL21 0BU · Terrace · 3 bed

Was £117,000 (Jul 2019)

Now £115,248 (Dec 2025)

Price change -£1,752 over 6.4 yrs

Total % -1.5%

Annualised % ↓ 0.2%

Ladders — largest house price rises in LL21

The top-ranked LL21 properties with the biggest house price rises on resale. Go beyond house price indices with specific examples.

No. 1

The Smithy

LL21 9AP · Detached · 4 bed

Was £259,950 (Jun 2018)

Now £472,500 (Sep 2025)

Price change +£212,550 over 7.3 yrs

Total % 81.8%

Annualised % ↑ 8.5%

No. 2

2 Cross Terrace

LL21 9AL · Terrace

Was £21,000 (Mar 1996)

Now £155,000 (Dec 2025)

Price change +£134,000 over 29.7 yrs

Total % 638.1%

Annualised % ↑ 7.0%

No. 3

9 Garreg Lwyd

LL21 9EJ · Detached · 3 bed

Was £168,000 (Nov 2020)

Now £215,500 (Aug 2025)

Price change +£47,500 over 4.7 yrs

Total % 28.3%

Annualised % ↑ 5.4%

No. 4

Westways Penybryn

LL21 0BD · Detached · 3 bed

Was £98,500 (Aug 2001)

Now £332,000 (Oct 2025)

Price change +£233,500 over 24.2 yrs

Total % 237.1%

Annualised % ↑ 5.1%

No. 5

Pengwern

LL21 9AT · Semi-D · 4 bed

Was £197,500 (Sep 2013)

Now £355,000 (Jun 2025)

Price change +£157,500 over 11.7 yrs

Total % 79.8%

Annualised % ↑ 5.1%

No. 6

Llys Y Felin

LL21 0LF · Terrace · 3 bed

Was £131,000 (Nov 2015)

Now £212,000 (Aug 2025)

Price change +£81,000 over 9.8 yrs

Total % 61.8%

Annualised % ↑ 5.0%

No. 7

Hillside London Road

LL21 0DR · Detached · 3 bed

Was £130,000 (Apr 2016)

Now £199,950 (Sep 2025)

Price change +£69,950 over 9.5 yrs

Total % 53.8%

Annualised % ↑ 4.7%

No. 8

7 Glyndwr Terrace

LL21 0DT · Semi-D

Was £145,000 (Jun 2020)

Now £182,000 (Aug 2025)

Price change +£37,000 over 5.2 yrs

Total % 25.5%

Annualised % ↑ 4.5%

No. 9

Hafoty Cerrig

LL21 0SG · Detached · 3 bed

Was £400,000 (Jul 2021)

Now £480,000 (Feb 2026)

Price change +£80,000 over 4.6 yrs

Total % 20.0%

Annualised % ↑ 4.0%

No. 10

Cottage

LL21 9SB · Detached · 2 bed

Was £220,000 (Nov 2020)

Now £270,000 (Mar 2026)

Price change +£50,000 over 5.3 yrs

Total % 22.7%

Annualised % ↑ 3.9%

No. 11

Bridge House

LL21 0LS · Detached

Was £260,000 (Mar 2021)

Now £305,000 (Aug 2025)

Price change +£45,000 over 4.4 yrs

Total % 17.3%

Annualised % ↑ 3.7%

No. 12

3 Maes Hir

LL21 0SQ · Detached · 2 bed

Was £180,000 (Apr 2022)

Now £200,000 (Aug 2025)

Price change +£20,000 over 3.3 yrs

Total % 11.1%

Annualised % ↑ 3.2%

No. 13

1 Edeyrnion Terrace

LL21 0AL · Semi-D

Was £115,000 (Aug 2021)

Now £130,000 (Sep 2025)

Price change +£15,000 over 4.0 yrs

Total % 13.0%

Annualised % ↑ 3.1%

No. 14

Ty Nant Pennant

LL21 0TE · Detached

Was £292,500 (Mar 2015)

Now £400,200 (Jul 2025)

Price change +£107,700 over 10.4 yrs

Total % 36.8%

Annualised % ↑ 3.1%

No. 15

5 Maes Glyndwr

LL21 0AJ · Detached

Was £159,950 (Jul 2015)

Now £215,000 (Nov 2025)

Price change +£55,050 over 10.3 yrs

Total % 34.4%

Annualised % ↑ 2.9%

Frequently asked questions

Each entry links sales by the address and property type from Land Registry, with two registered sales at least two years apart. The latest sale was in the last 12 months. Prices are nominal — not adjusted for extensions, condition, or inflation. We show listings with archived photos and floorplans where available (15 snakes, 15 ladders).

A fall is not always a market crash story. Land Registry data input errors, Lease or title changes, part ownership, mis-matched addresses can all influence the numbers. This is not analysis nor is it investment advice, just a bit of fun.

We link sales based on the address and property type provided by Land Registry. We then compare the latest sale to the immediately previous registered sale on that address.

Back to LL21 house price analysis

Property Snakes & Ladders in LL21

Snakes — biggest house price falls in LL21

Ladders — largest house price rises in LL21

Frequently asked questions

How it works

Why can a house sell for less than before?

How do you know it is the same property?