21 Mariners Way
Last sold
£92,000
March 2026
Previous sales
Every sale of this address since 1995, newest first.
Could you buy it? · 21 Mariners Way
Could you buy this home?
A rough guide to what you might be able to borrow. Nothing is saved.
Could you buy this home?
21 Mariners Way ·
How much could I borrow?
Step 1 of 3
How much deposit do you have?
What do you earn a year, before tax?
Started from the typical asking rent here, where we have it.
How long would you like the mortgage for?
Want to know what you could really borrow?
Speak to a whole-of-market, fully qualified, FCA-regulated mortgage broker. They can look at which lenders may suit you.
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Usually the same working day. Your figures for 21 Mariners Way went with your message.
Your home/property may be repossessed if you do not keep up repayments on your mortgage.
The Financial Conduct Authority does not regulate some forms of Buy to Lets.
There may be a fee for mortgage advice. The precise amount of the fee will depend upon your circumstances but will range from £195 to £1,295 and this will be discussed and agreed with you at the earliest opportunity.
This is a guide, not a mortgage offer or advice. The figures are rough typical ranges and average rates, not any one lender’s; what any lender will offer you depends on its own checks of your income, spending and credit history. Rates and criteria change often.
Mortgage Experience Limited trading as Mortgage Experience are an Appointed Representative of HL Partnership Limited which is authorised and regulated by the Financial Conduct Authority.
What is around it
Size, energy rating, walls and flood risk.
Broadband
83% of homes in this postcode can get gigabit broadband. Every home can get at least 30 Mb.
As of July 2025, for the whole postcode. What you can actually get depends on the provider.
Schools nearby
The nearest primary and secondary schools, as the crow flies, with their latest Ofsted inspection.
Primary schools
St Mary Magdalen's Catholic Primary School Ages 4 to 11 · 308 pupils · Roman Catholic
No grade
0.3 miles
Seaham Trinity Primary School Ages 3 to 11 · 349 pupils
No grade
0.4 miles
Seaview Primary School Ages 2 to 11 · 256 pupils
Good, 2024
0.6 miles
Secondary schools
Seaham High School Ages 11 to 16 · 1,095 pupils
Good, 2023
0.7 miles
Venerable Bede Church of England Academy Ages 11 to 16 · 738 pupils · Church of England
No grade
2.9 miles
Southmoor Academy Ages 11 to 18 · 1,398 pupils
No grade
3.6 miles
Distance is a straight line, not the walk. Being close is not a promise of a place: each school has its own admissions rules.
What’s nearby
Shops, places to eat, things to do and getting about.
Supermarkets
Within a 15-minute walk
1
Restaurants
Valentinos Italian Restaurant Bar & Grill
1
Cafés
Valentes
3
Pubs and bars
Crows Nest, The Coalhouse, The Inn Between
9
Takeaways
Sams Chop Suey House, Pizza Hot, TJ's Fish Shop, Seaham Tandoori…
Everyday
Things to do
Photo: Oliver Dixon · CC BY-SA
Beach · 1.9 miBlast Beach
Photo: Steve Daniels · CC BY-SA
Football · 5.4 miStadium of Light
Getting about
Distances are as the crow flies; walking times are rough, by the streets.
Recently sold nearby
Sold prices, from the area on the map, last two years.
Move or zoom the map to change what is listed below. Dots show the middle of a postcode, not a front door, and a sale counts as on the map by that middle — so one near the edge may fall either side of it.
22 Boulmer Lea
June 2026
£445,000
9 Ranksborough Street
June 2026
£147,500
6 Rutland Street
May 2026
£145,000
7 Rutland Street
May 2026
£95,000
16 Thornhill Reach
May 2026
£154,000
17 Hunstanton
May 2026
£159,995
20 Boulmer Lea
May 2026
£500,000
99 Dene House Road
May 2026
£147,000
21 Mariners Way
March 2026
£92,000
4 Strangford Road
March 2026
£60,000
18 Derwent Close
March 2026
£125,000
52 Mariners Way
March 2026
£231,000
12 St Aldwyn Road
March 2026
£110,000
5 Swallow Street
February 2026
£130,000
19 Swallow Street
January 2026
£94,000
23 Hunstanton
November 2025
£205,000
9 Rutland Street
November 2025
£140,000
21 Mariners Way
October 2025
£86,000
13 Ranksborough Street
October 2025
£83,000
8 Boulmer Lea
September 2025
£430,000
12 Parkland Terrace
September 2025
£136,000
38 Ranksborough Street
September 2025
£65,625
19 Thornhill Reach
July 2025
£295,000
9 Parklands Court
July 2025
£370,000
16 Trinity Court
July 2025
£232,500
11 Parkland Terrace
July 2025
£155,000
11 Parkland Terrace
June 2025
£150,000
10 Derwent Close
May 2025
£120,000
5 Goswick Way
May 2025
£170,000
11 Parklands Court
March 2025
£360,000
9 Boulmer Lea
March 2025
£575,000
25 Rutland Street
March 2025
£82,500
11 St Aldwyn Road
February 2025
£110,000
5 Rutland Street
February 2025
£120,000
8 Station Road
December 2024
£545,000
87 Derwent Close
November 2024
£120,000
11 Corbett Street
November 2024
£87,000
26 Rutland Street
November 2024
£82,000
Map OpenFreeMap © OpenMapTiles, data from OpenStreetMap.
Flipometer
Places on the map that were bought, done up and sold on.
Move or zoom the map to change what is listed below. Dots show the middle of a postcode, not a front door, and a sale counts as on the map by that middle — so one near the edge may fall either side of it.
A gap between two sale prices does not prove work was done, and a planning application near a sale does not prove the two are connected. Map OpenFreeMap © OpenMapTiles, data from OpenStreetMap.
How this area has changed
Typical prices for flats, now and in years gone by. The twelve months to August 2026 against the same twelve months back then.
| Area | Now | 5 years ago | 10 years ago | 15 years ago | 20 years ago |
|---|---|---|---|---|---|
| Mariners Way | – | Not enough sales | Not enough sales | Not enough sales | Not enough sales |
| Postcode sector SR7 7 | – | Not enough sales | Not enough sales | Not enough sales | Not enough sales |
| County Durham | £89,725 | £85,000 +6% since | £75,000 +20% since | £95,000 -6% since | Not enough sales |
The typical price is the middle sale of the twelve months, not the average, so one very dear or very cheap sale cannot pull it about. Standard sales only. A figure needs at least 15 sales behind it; with fewer, it says so.
How homes change hands in SR7 7, over the last five years (919 sales):
- What sells: 57% terraced, 18% semi-detached, 17% detached, 5% other, 3% flats.
- 6% sold leasehold.
- 159 sales in the last twelve months, against 233 in the same twelve months five years ago.
Work out your numbers for this address
Your figures, your sums. Nothing is saved.
We hold no room rate for this district, so type what each room would let for.
As a home you live in: stamp duty at the standard rates (no first-time buyer relief), and a repayment mortgage at the rate and term on the left.
Your figures, your sums. Nothing is saved, and none of it is advice.