RealData · Condo Report Card
Unio Ramkhamhaeng-Serithai
bang-kapi
Price vs district
C
Bubble Index 101.63 · vs district avg
Transit
F
MRT Sammakorn · 1424 m
Infrastructure
D
🏥 0 · 🏫 2 · 🛒 4
Flood risk
D
Level 4/5 · district baseline
Latest listing
฿37K · 23 m² · ฿1,592/m²
passionaryestate.com
powered by data,
not influencers
powered by data,
not influencers
Mobile: opens share sheet (pick Instagram). Desktop: downloads PNG.
Considering Unio Ramkhamhaeng-Serithai? Get an expert opinion.
We pair you with a vetted broker who knows the building, the sub-market, and the foreign-quota status. We don’t take commissions from developers; the broker pays us a flat referral.
Building facts
- Floors
- 8
- Total units
- —
- Completed
- 2018
- Available now
- 16
Experience the freedom of relaxation with "Unio Ramkhamhaeng-Serithai, " a low-rise condominium project in the heart of the city surrounded by various transportation modes and diverse amenities, such as Chokchai 4 Food Market, Paseo Town, Vejthani Hospital, Seri Thai Park, etc. Meanwhile, the Unio Ramkhamhaeng-Serithai offers a total of 700 residential units. Each room features a spacious, open and airy living area, allowing you to relax and enjoy your living at its finest. On top of that, the project also comes with a full range of facilities such as a swimming pool, a fitness center, a car park and a 24-hour security system, which can be considered complete and cover all needs of residents.
Project Information
Unio Ramkhamhaeng-Serithai is located in Khlong Kum, Bueng Kum, Bangkok. It is a condo project comprising 3 buildings with 700 residential units across 8 floors. The project was completed in 2018.
Room Types and Details
- Studio (22-26 sq.m.)
Project Facilities
- Communal Pool
- Communal Gym
- Car Parking
- 24H Security
- CCTV (Video Surveillance)
Direction to the Project
- Traveling by public transport: The closest ARL station to the project is Hua Mak ARL. When you leave the station, use a motorbike taxi or taxi to travel further to the project, approximately 19 minutes.
- Traveling by car: You can start from the front of Ramkhamhaeng University, head northeast on Ramkhamhaeng Road for 2.4 kilometers, keep right for about 290 meters and go straight to the bridge over the Lam Sali Intersection for about 900 meters. Afterward, go directly on Ramkhamhaeng Road for about 850 meters, turn left onto Si Burapha for about 700 meters, turn right at NIDA Intersection for 1.8 kilometers, make a U-turn and continue for about 800 meters. The project will be on your left.
Project Information
Unio Ramkhamhaeng-Serithai is located in Khlong Kum, Bueng Kum, Bangkok. It is a condo project comprising 3 buildings with 700 residential units across 8 floors. The project was completed in 2018.
Room Types and Details
- Studio (22-26 sq.m.)
Project Facilities
- Communal Pool
- Communal Gym
- Car Parking
- 24H Security
- CCTV (Video Surveillance)
Direction to the Project
- Traveling by public transport: The closest ARL station to the project is Hua Mak ARL. When you leave the station, use a motorbike taxi or taxi to travel further to the project, approximately 19 minutes.
- Traveling by car: You can start from the front of Ramkhamhaeng University, head northeast on Ramkhamhaeng Road for 2.4 kilometers, keep right for about 290 meters and go straight to the bridge over the Lam Sali Intersection for about 900 meters. Afterward, go directly on Ramkhamhaeng Road for about 850 meters, turn left onto Si Burapha for about 700 meters, turn right at NIDA Intersection for 1.8 kilometers, make a U-turn and continue for about 800 meters. The project will be on your left.
Listing activity
- Active listings
- 16
- Median days listed
- 128 days
- Longest listed
- 128 days
Resale liquidity
can I sell this again?58/100
Liquid
- Absorption
- 6%
- of supply cleared
- Time to sell
- ~0d
- median, when sold
- Based on
- 17
- listings tracked
We compute this from how much of this building's for-sale supply actually clears the market and how fast — tracking every listing from the day it appears to the day it disappears. A higher score means units here tend to find buyers; a low score warns that your exit could be slow. This is an availability signal, not a guarantee of sale price.
Retiree suitability
good place to retire?46/100
Fair for retirees
Healthcare
0 hospitals/clinics within 1km
Air quality
AQI 22
Transit
1424m to rail
Daily errands
4 supermarkets within 1km
A retirement-focused read on the location: weighted toward nearby healthcare and clean air, then car-free transit and daily errands. Thailand's retirement (O-A/O-X) visa buyers weigh these very differently from young investors — this score reflects their priorities.
Market signals (hipflat-published)
Sale · median
USD 98,500
USD 3,058/sqm
Rent · median
USD 447/mo
USD 14/sqm
▲ 10.8% YoY
Rental yield
n=14 sale / 2 rentGross yield
6.92%
annualized · before tax & vacancy
Avg sale price
฿1.41M
Avg monthly rent
฿8,109
vs. mortgage (MRR 7.10%)-0.18ppyield is below the cost of mortgage money
MRR (Minimum Retail Rate) is Thailand's benchmark mortgage rate, published by Bank of Thailand. We use the most recent month's mean of MRR Min and Max (2025-07).
Air quality
3 months ago22
AQI
Good
PM2.5 22.0 μg/m³
Source: WAQI station The Bhubing Palace Doi Buak Ha, Thailand (พระตำหนักภูพิงคราชนิเวศน์). AQI is a 0–500 composite scale (US EPA). Values above 100 are unhealthy for sensitive groups; above 150 for everyone.
Ground stability
is the land sinking?L3/5
Moderate subsidence
Transitional outer zone or a historical subsidence hotspot. Rates have eased but are not negligible. District-level estimate from published InSAR and groundwater-monitoring studies — a relative long-term signal, not a per-building survey. Land subsidence amplifies the same areas' monsoon-flood risk over a 10–20 year horizon.
Price trend · 13 months
USD 98,500
▲ 41.9% (vs Apr '25)
Available units (17)
| Price | /sqm | Bd | Ba | Size | Floor | Publisher |
|---|---|---|---|---|---|---|
| USD 30,459 | 1,324 | 1 | 1 | 23 m² | 5 | Connex Property |
| USD 30,459 | 1,324 | — | 1 | 23 m² | 5 | FazWaz Bangkok Sales and Rentals |
| USD 35,382 | 1,538 | 1 | 1 | 23 m² | 7 | 108Siam Sales and Rentals |
| USD 42,766 | 1,584 | 1 | 1 | 27 m² | 3 | FazWaz Bangkok Sales and Rentals |
| USD 36,613 | 1,592 | 1 | 1 | 23 m² | 2 | FazWaz Bangkok Sales and Rentals |
| USD 45,843 | 1,698 | — | 1 | 27 m² | 3 | FazWaz Bangkok Sales and Rentals |
| USD 39,689 | 1,726 | 1 | — | 23 m² | 8 | Interhome Realty Estate Co.,Ltd |
| USD 39,997 | 1,739 | — | 1 | 23 m² | 5 | FazWaz Bangkok Sales and Rentals |
| USD 39,997 | 1,739 | 1 | 1 | 23 m² | 8 | ThaiPropertyInvestor Co., Ltd. |
| USD 45,843 | 1,763 | 1 | 1 | 26 m² | 8 | ThaiPropertyInvestor Co., Ltd. |
| USD 48,612 | 1,800 | 1 | 1 | 27 m² | 3 | FazWaz Bangkok Sales and Rentals |
| USD 48,919 | 1,882 | — | 1 | 26 m² | 3 | 108Siam Sales and Rentals |
| USD 49,477 | 1,903 | 1 | 1 | 26 m² | 7 | Connex Property |
| USD 44,612 | 1,940 | 1 | 1 | 23 m² | 6 | FazWaz Bangkok Sales and Rentals |
| USD 61,534 | 2,675 | 1 | 1 | 23 m² | 6 | 108Siam Sales and Rentals |
Click row to open the publisher listing on hipflat. Sorted by price/sqm asc.
Facilities
- Concierge
- Garden
- Gym
- Parking
- Security
- Swimming pool
Parking & Lifts
- # of passenger lifts in each building
- 2
- # of service lifts in each building
- 1
- Parking type
- Conventional
- Ratio of parking spaces to # of units
- 30%
- Charging stations on site
- no
Projects nearby (10)
- Lumpini Center Ladprao 111RealData report
- The Origin Ladprao - BangkapiRealData report
- Origin Plug & Play Ladprao Interchangehipflat.co.th/.../origin-plug-play-ladprao-interchange-qwynsm
- Aspire Ladprao 113RealData report
- Lumpini Center HappylandRealData report
- Baan Issara Rama 9RealData report
- Living Place Ladprao 140RealData report
- NHA Khlong Chanhipflat.co.th/.../nha-khlong-chan-ocgnhi
- B.R. Condohipflat.co.th/.../br-condo-pqefeb
- Living Place Ladprao 138RealData report
Buildings we don’t track yet link out to hipflat.
Considering Unio Ramkhamhaeng-Serithai? Get an expert opinion.
We pair you with a vetted broker who knows the building, the sub-market, and the foreign-quota status. We don’t take commissions from developers; the broker pays us a flat referral.
Nearby & metrics
Frequently asked questions
What is the gross rental yield at Unio Ramkhamhaeng-Serithai?▾
Gross rental yield at Unio Ramkhamhaeng-Serithai is 6.92%, computed as (12 × median monthly rent) ÷ median sale price across our active listings. Versus the current Thai MRR of 7.10%, that is a -0.18pp spread. This is a pre-tax, pre-vacancy figure — net yield is typically 1.5–3pp lower.
Is Unio Ramkhamhaeng-Serithai overpriced compared to the rest of Bang Kapi?▾
Unio Ramkhamhaeng-Serithai has a RealData Bubble Index of 102 — that is 2% above the median price-per-sqm of the Bang Kapi district, which we classify as at-market.
What is the monsoon flood risk at Unio Ramkhamhaeng-Serithai?▾
Unio Ramkhamhaeng-Serithai sits in a district with a RealData Flood Risk Level of 4/5 — waist-deep recurring. Risk is district-level, drawn from Bangkok Metropolitan Administration Drainage Department records, JICA reports, and the 2011 great-flood inundation map. Individual buildings may still flood ground-level parking even in lower-risk districts.
How is the air quality at Unio Ramkhamhaeng-Serithai?▾
Latest WAQI air quality reading near Unio Ramkhamhaeng-Serithai is 22 — Good. This is the index value from the closest World Air Quality Index station; PM2.5 levels in Bangkok swing seasonally and can spike during burn season (Feb–April).
Is Unio Ramkhamhaeng-Serithai easy to resell?▾
Unio Ramkhamhaeng-Serithai has a RealData Resale Liquidity Score of 58/100 — liquid — resale demand is healthy. 6% of the for-sale supply we tracked here cleared the market. Listings that sold did so in about 0 days. We compute this by tracking every listing from the day it appears to the day it leaves the market, so it reflects how much supply actually clears and how fast — not just the asking price. It is an availability signal, not a guarantee of sale price.
Is the ground sinking at Unio Ramkhamhaeng-Serithai?▾
Unio Ramkhamhaeng-Serithai sits in a district with a RealData Ground Stability (land-subsidence) level of 3/5 — moderate (transitional zone or historical hotspot). Bangkok rests on soft marine clay and sank as fast as ~120mm/year in the 1980s from groundwater over-extraction; regulation has since cut inner-city rates to near zero, but the eastern belt and coastal south keep sinking. This is a district-level estimate from published InSAR and groundwater-monitoring studies, and it compounds the same areas' monsoon-flood risk over a 10–20 year horizon — not a per-building survey.
Is Unio Ramkhamhaeng-Serithai a good place to retire?▾
Unio Ramkhamhaeng-Serithai scores 46/100 on RealData's Retiree Suitability Score — a fair fit for a retirement-visa buyer. There are 0 hospital/clinics within 1km, and the latest air quality reads 22 AQI. The score weights nearby healthcare and clean air most heavily, then car-free transit access and daily errands — the priorities that matter to retirees rather than young investors.
How does RealData verify the numbers on this page?▾
Every figure is computed from live listing data we re-crawl across hipflat, dotproperty, ddproperty, and fazwaz (daily for Bangkok, weekly for the full Thailand sweep). District medians come from the same dataset, the mortgage benchmark is Bank of Thailand BTWS_STAT, and flood / livability layers are pinned to government and OpenStreetMap sources. We accept no payment from developers and no building can buy its way up a ranking — advertising on this page is sold by a third-party network that never sees the data.