Property Snakes & Ladders in SA17

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 29 October 2026.

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Snakes — biggest house price falls in SA17

The top-ranked SA17 properties with the largest house price falls on resale. Go beyond house price indices with specific examples.

Listing photo for 14 Gerddi Gwenllian No. 1

14 Gerddi Gwenllian

SA17 4BA · Semi-D

Was £315,000 (Jun 2023)
Now £288,500 (Jan 2026)
Price change -£26,500 over 2.6 yrs
Total % -8.4%
Annualised % ↓ 3.4%
Listing photo for 4 Dan Y Cwarre No. 2

4 Dan Y Cwarre

SA17 4JA · Detached

Was £190,000 (Oct 2023)
Now £185,000 (Dec 2025)
Price change -£5,000 over 2.2 yrs
Total % -2.6%
Annualised % ↓ 1.2%

Ladders — largest house price rises in SA17

The top-ranked SA17 properties with the biggest house price rises on resale. Go beyond house price indices with specific examples.

Listing photo for 21 Water Street No. 1

21 Water Street

SA17 5BX · Terrace · 3 bed

Was £52,500 (Jul 2015)
Now £165,000 (Feb 2026)
Price change +£112,500 over 10.6 yrs
Total % 214.3%
Annualised % ↑ 11.4%
Listing photo for Ty Llwyd No. 2

Ty Llwyd

SA17 4EN · Detached · 5 bed

Was £160,000 (Oct 2014)
Now £400,000 (Dec 2025)
Price change +£240,000 over 11.2 yrs
Total % 150.0%
Annualised % ↑ 8.6%
Listing photo for 94 Hillfield Villas No. 3

94 Hillfield Villas

SA17 4UN · Semi-D · 3 bed

Was £112,000 (Feb 2020)
Now £175,000 (May 2026)
Price change +£63,000 over 6.2 yrs
Total % 56.2%
Annualised % ↑ 7.4%
Listing photo for 9 Garden Suburbs No. 4

9 Garden Suburbs

SA17 4AB · Semi-D · 3 bed

Was £70,000 (May 2014)
Now £165,000 (Jun 2026)
Price change +£95,000 over 12.1 yrs
Total % 135.7%
Annualised % ↑ 7.3%
Listing photo for 4 Castle Court No. 5

4 Castle Court

SA17 5EF · Detached

Was £375,000 (May 2021)
Now £505,000 (Dec 2025)
Price change +£130,000 over 4.5 yrs
Total % 34.7%
Annualised % ↑ 6.8%
Listing photo for 3 Stockwell Forge No. 6

3 Stockwell Forge

SA17 4AZ · Detached

Was £210,000 (Feb 2018)
Now £343,000 (Nov 2025)
Price change +£133,000 over 7.8 yrs
Total % 63.3%
Annualised % ↑ 6.5%
Listing photo for Oakland No. 7

Oakland

SA17 4SF · Detached

Was £340,000 (Apr 2023)
Now £400,000 (Dec 2025)
Price change +£60,000 over 2.7 yrs
Total % 17.6%
Annualised % ↑ 6.3%
Listing photo for Roselawn No. 8

Roselawn

SA17 5SL · Detached

Was £58,000 (Aug 1996)
Now £315,000 (Nov 2025)
Price change +£257,000 over 29.3 yrs
Total % 443.1%
Annualised % ↑ 5.9%
Listing photo for 91 Trilwm No. 9

91 Trilwm

SA17 4AP · Semi-D · 2 bed

Was £127,500 (Nov 2023)
Now £145,000 (Mar 2026)
Price change +£17,500 over 2.4 yrs
Total % 13.7%
Annualised % ↑ 5.5%
Listing photo for 24 Bryn Seilo No. 10

24 Bryn Seilo

SA17 4HR · Terrace · 3 bed

Was £73,000 (May 2019)
Now £105,000 (Apr 2026)
Price change +£32,000 over 6.9 yrs
Total % 43.8%
Annualised % ↑ 5.4%
Listing photo for 10 Lady Street No. 11

10 Lady Street

SA17 4UD · Terrace · 3 bed

Was £108,500 (Jun 2019)
Now £154,000 (Mar 2026)
Price change +£45,500 over 6.8 yrs
Total % 41.9%
Annualised % ↑ 5.3%
Listing photo for Halfway House No. 12

Halfway House

SA17 5HY · Detached

Was £261,000 (Nov 2021)
Now £320,000 (Nov 2025)
Price change +£59,000 over 4.0 yrs
Total % 22.6%
Annualised % ↑ 5.2%
Listing photo for 39 Heol Waunyclun No. 13

39 Heol Waunyclun

SA17 4BL · Detached · 2 bed

Was £105,000 (Apr 2021)
Now £132,000 (Nov 2025)
Price change +£27,000 over 4.5 yrs
Total % 25.7%
Annualised % ↑ 5.2%
Listing photo for Nythfa No. 14

Nythfa

SA17 5TH · Detached · 3 bed

Was £195,000 (Dec 2012)
Now £375,000 (Jun 2026)
Price change +£180,000 over 13.5 yrs
Total % 92.3%
Annualised % ↑ 5.0%
Listing photo for 7 Heol Waunhir No. 15

7 Heol Waunhir

SA17 4GL · Detached · 4 bed

Was £180,000 (Dec 2017)
Now £255,000 (Jan 2026)
Price change +£75,000 over 8.1 yrs
Total % 41.7%
Annualised % ↑ 4.4%

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.

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