Saikai is a city in Nagasaki Prefecture in the Kyushu region of Japan. With 81 properties currently listed, it offers a range of real estate options including houses, land, and apartments. Browse the latest listings below to find your ideal property in Saikai.
Saikai Property for Sale
43
properties
+1 this week
Market Overview
43
Total Listings
¥500,000
From
¥8,522,105
Average
¥31,500,000
Up to
Properties in Saikai
Showing 19 of 43
Saikai, Nagasaki Prefecture
Buy
Business
Near Station
Parking
+2
326m²
1,004m²
Family Mart - 51 min walk / 10 min drive
Saikai, Nagasaki Prefecture
Buy
House
Farmhouse
Renovation Project
+3
5
483m²
88m²
Family Mart - 40 min walk / 8 min drive
Saikai, Nagasaki Prefecture
Buy
House
Farmhouse
Seaside Property
+6
420m²
114m²
Family Mart - 19 min walk / 4 min drive
Saikai, Nagasaki Prefecture
Buy
House
Seaside Property
Move-in Ready
+5
310m²
146m²
Family Mart - 22 min walk / 4 min drive
Saikai, Nagasaki Prefecture
Buy
House
Traditional House
Farmhouse
+6
4
484m²
119m²
Family Mart - 26 min walk / 5 min drive
Saikai, Nagasaki Prefecture
Buy
House
Garden
Quiet Area
4
310m²
146m²
Family Mart - 44 min walk / 9 min drive
Saikai, Nagasaki Prefecture
Buy
House
Orchard
5
3,209m²
157m²
Family Mart - 56 min walk / 11 min drive
Saikai, Nagasaki Prefecture
Buy
House
New Build
Parking
+1
3
258m²
85m²
Family Mart - 48 min walk / 10 min drive
![[Hatomark Site] 5DK used detached house in Setofukushimago, Osetocho, Saikai City, Nagasaki Prefecture — Image 1, Saikai, Nagasaki](https://akiyajapan.sgp1.cdn.digitaloceanspaces.com/storage/property/he/he_c41c3fe4-b865-11ef-a879-ca8041064acc_e3171a5f27966_thumb.jpg)
![[Hatomark Site] 5DK used detached house in Setofukushimago, Osetocho, Saikai City, Nagasaki Prefecture — Image 1, Saikai, Nagasaki](https://akiyajapan.sgp1.cdn.digitaloceanspaces.com/storage/property/he/he_c41c3fe4-b865-11ef-a879-ca8041064acc_42a96afd53dab_thumb.jpg)
![[Hatomark Site] 5DK used detached house in Setofukushimago, Osetocho, Saikai City, Nagasaki Prefecture — Image 2, Saikai, Nagasaki](https://akiyajapan.sgp1.cdn.digitaloceanspaces.com/storage/property/he/he_c41c3fe4-b865-11ef-a879-ca8041064acc_c1f9d68004425_thumb.jpg)
![[Hatomark Site] 5DK used detached house in Setofukushimago, Osetocho, Saikai City, Nagasaki Prefecture — Image 3, Saikai, Nagasaki](https://akiyajapan.sgp1.cdn.digitaloceanspaces.com/storage/property/he/he_c41c3fe4-b865-11ef-a879-ca8041064acc_67cd09ad73506_thumb.jpg)
![[Hatomark Site] 5DK used detached house in Setofukushimago, Osetocho, Saikai City, Nagasaki Prefecture — Image 4, Saikai, Nagasaki](https://akiyajapan.sgp1.cdn.digitaloceanspaces.com/storage/property/he/he_c41c3fe4-b865-11ef-a879-ca8041064acc_82771bbd3c25f_thumb.jpg)
![[Hatomark Site] 4DK used detached house in Hirayamago, Nishisonogi-cho, Saikai-shi, Nagasaki Prefecture — Image 2, Saikai, Nagasaki](https://akiyajapan.sgp1.cdn.digitaloceanspaces.com/storage/property/he/he_157af479-b2ba-11ef-a879-ca8041064acc_ba00cdbd02178_thumb.jpg)
![[Hatomark Site] 4DK used detached house in Hirayamago, Nishisonogi-cho, Saikai-shi, Nagasaki Prefecture — Image 3, Saikai, Nagasaki](https://akiyajapan.sgp1.cdn.digitaloceanspaces.com/storage/property/he/he_157af479-b2ba-11ef-a879-ca8041064acc_eb87fc24f3980_thumb.jpg)
![[Hatomark Site] 4DK used detached house in Hirayamago, Nishisonogi-cho, Saikai-shi, Nagasaki Prefecture — Image 3, Saikai, Nagasaki](https://akiyajapan.sgp1.cdn.digitaloceanspaces.com/storage/property/he/he_157af479-b2ba-11ef-a879-ca8041064acc_76efa72863dea_thumb.jpg)
![[Hatomark Site] 4DK used detached house in Hirayamago, Nishisonogi-cho, Saikai-shi, Nagasaki Prefecture — Image 1, Saikai, Nagasaki](https://akiyajapan.sgp1.cdn.digitaloceanspaces.com/storage/property/he/he_157af479-b2ba-11ef-a879-ca8041064acc_f5a9350f89390_thumb.jpg)
![[Hatomark Site] 4DK used detached house in Hirayamago, Nishisonogi-cho, Saikai-shi, Nagasaki Prefecture — Image 4, Saikai, Nagasaki](https://akiyajapan.sgp1.cdn.digitaloceanspaces.com/storage/property/he/he_157af479-b2ba-11ef-a879-ca8041064acc_d50c7d92927f9_thumb.jpg)
Browse All 43 Properties
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Market Snapshot
Recent Sales in Saikai
A cleaner view of recent sold pricing, volume, and the kind of inventory actually moving in Saikai.
Avg. Sold Price
¥10,759,395
Sales (12 months)
43
Price Range
¥500,000 – ¥35,000,000
Avg. Days on Market
770
Houses
¥11,440,000
32 sold
Land
¥7,307,400
10 sold
Recently Sold
Saikai, Nagasaki
House
¥20,000,000
Apr 2026
Size:
129.00m²
Saikai, Nagasaki
House
¥7,500,000
Apr 2026
Size:
119.42m²
Saikai, Nagasaki
House
¥19,800,000
Apr 2026
Size:
95.18m²
Saikai, Nagasaki
House
¥2,000,000
Mar 2026
Size:
66.01m²
Saikai, Nagasaki
House
¥6,000,000
Mar 2026
Size:
106.55m²
Saikai, Nagasaki
House
¥9,000,000
Mar 2026
Size:
364.20m²
What is an akiya in Saikai?
An akiya (空き家) is an abandoned or vacant house in Japan. Saikai has 43 akiya properties currently listed, ranging from traditional Japanese homes to more modern structures. These properties are often available at significantly lower prices than typical real estate.
Can foreigners buy property in Saikai?
Yes, foreigners can freely purchase property in Saikai and anywhere in Japan. There are no restrictions on foreign ownership of real estate in Japan. However, buying property does not grant residency rights. We recommend working with a licensed real estate agent familiar with Saikai.
How much do akiya cost in Saikai?
Akiya prices in Saikai vary widely depending on location, condition, and size. Some properties are available for under ¥1,000,000 (around $7,000 USD), while others in better condition or locations may cost more. Some may even be free but require renovation.
What should I know before buying an akiya in Saikai?
Before purchasing an akiya in Saikai, consider: (1) Property condition - many need renovation, (2) Location accessibility, (3) Legal requirements - clear title and no liens, (4) Ongoing costs - taxes, maintenance, utilities, (5) Language barriers - consider a bilingual agent.