Residential > House
Active
10/15/2025
List Price
$1,550,000$198/ft²
14840 Triadelphia Rd
Glenelg, MD 21737
- 6Beds
- 7Baths
- 7,843ft²Living Area
- 3.3acLot Size
- -Pool
- 3Car
- 1993Year Built
- 19DOM
- 1Permit
14840 Triadelphia Rd, Glenelg, MD 21737 is a 6 bed, 7 bath, 7,843 ft² house built in 1993 on a 3.310 acre lot with 1 construction permit. This house is currently on the market for $1,550,000, and it was last sold in 1999 for $550,000. The latest TopHap estimate of the house's value is $2,017,006.
Property Valuations
Latest estimates for 14840 Triadelphia Rd based on TopHap automated valuation model (AVM).
TopHap Estimate
$2,017,006
$325/ft²
+$467K above List Price
Updated 9 months ago
14840 Triadelphia Rd is valued at $2,017,006 by TopHap AVM 9 months ago.
MLS Description
The listing agent's description. Original Listing
Welcome to 14840 Triadelphia Rd. - A Gracious Colonial Estate of Modern Sophistication. Classic charm meets contemporary refinement in this exquisite fully reimagined and updated 6-bedroom, 5 full and 2 half-bathroom residence, situated on nearly 3.5 acres of beautifully flat land. This private oasis offers the perfect balance of timeless architecture, thoughtful updates, and serene outdoor living-all located within one of Maryland's most sought-after school districts. Step inside to find a spacious main level adorned with rich hardwood flooring and sun-drenched living spaces. Oversized windows frame lush, green views, filling the home with natural light and warmth. At the heart of the home lies a fully renovated modern kitchen-a chef's dream featuring top-tier appliances, quartz countertops, custom two-tone cabinetry, and a stunning center island ideal for both culinary artistry and casual entertaining. All six bedrooms are generously sized and designed with comfort in mind. The expansive primary suite is a true sanctuary, boasting a newly renovated spa-inspired bathroom with high-end finishes, dual vanities, and a soaking tub. Additional bathrooms throughout the home are equally refined, showcasing premium materials and elegant, functional layouts. The finished basement offers flexible space for recreation, a home gym, or additional guest accommodations. Outdoors, the possibilities are endless. The expansive lot provides ample space for a future pool, vibrant gardens, or outdoor retreats. Enjoy summer evenings on the oversized deck, perfect for al fresco dining and gatherings. An attached 3-car garage ensures abundant storage and off-street parking. Other notable improvements include 5 new HVAC systems. Located just under an hour from Washington, D.C. and approximately half an hour from Baltimore and BWI airport, this property offers easy access to amenities while maintaining a peaceful, secluded feel. It's also conveniently close to Dayton Oaks Elementary, Folly Quarter Middle, River Hill High, and other schools. Don't miss the chance to own this extraordinary blend of luxury, comfort, and location. Schedule your private tour today of 14840 Triadelphia Rd.-a rare offering in one of Maryland's most desirable communities.
Listing Agents
The listing agent for 14840 Triadelphia Rd is Jennifer S Smira.
JS
Jennifer S Smira
Compass
License: 639332
Phone: (202) 491-1275
Permits
14840 Triadelphia Rd has 1 permit records.
Permit History
1
Permits
Current Ownership
Information about the current owner(s).
Taxes Billed
Taxes billed in 2022$11,518.98From latest Total Assessed Value0.93%Total Assessed Value$1,242,533=Land+
Assessed Value$0Additions
Assessed Value$0
In 2022, taxes billed for 14840 Triadelphia Rd were $11,518.98, which is 0.93% from latest Total Assessed Value of $1,242,533.
Property History
14840 Triadelphia Rd has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Property Events
Environment
Environmental factors around 14840 Triadelphia Rd
Hazard Risks
Wind128Nat'l Avg100Hurricane90Ozone89Air Pollution87Particulates86Carb Mono85Hail79Weather72Tornado51Lead42Earthquake39
12 hazards (Carbon Monoxide, Earthquake Risk, Hail Index, Tornado Index, Hurricane Index, Air Pollution Index, Ozone Index, Wind Index, Weather Risk, Lead Index, Particulate Matter, National Average) are above the national average around 14840 Triadelphia Rd.
Walkability Index
7 /20
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
14840 Triadelphia Rd has a walkability score of 7 out of 20, which means that it is in a car dependent area.
Temperature
Seasonal temperature sampled over multiple years
Winter
Average
Low
25°F
High
43°F
Summer
Average
Low
62°F
High
84°F
In the winter at 14840 Triadelphia Rd, temperatures range from 25.22°F to 43.08°F with an average of 34.15°F. In the summer, the temperature ranges from 62.22°F to 84.13°F with and average of 73.18°F.
School Information
Public/private schools serving 14840 Triadelphia Rd
Public Schools
Glenelg High School
Grades: 9-12
2.31 mi
A
Dayton Oaks Elementary School
Grades: PK-5
2.23 mi
A
Folly Quarter Middle School
Grades: 6-8
2.57 mi
A+
* The school rating is based entirely on the test score performance of each school. It is based on a scale of A-F, A being best.
Nearby public schools serving 14840 Triadelphia Rd have ratings undefined, undefined, and undefined.
Neighborhood
This property is located in Woodfield, Glenelg, MD 21737.
Seasonal Housing units 21737
16%of housing is for seasonal rent.
Daytime Population for 21737
+0%of people during work hours.
Crime Index for 21737
14
14
The crime index in 21737 is 14, which is 0.1 times lower than national average.
Market Trends
Historical market data near 14840 Triadelphia Rd over selected time period.
Nearby Properties on Triadelphia Rd
- 14045 Triadelphia Rd, Glenelg, MD 21737 (The Heritage) is a 2,836 square foot, 3.25 bathroom, 1.5 acre property. It was built in 1999 and has an estimate of $927,231 with a price per ft² of $327.
- 14120 Triadelphia Rd, Glenelg, MD 21737 (Glenwood) is a 1,368 square foot, 2 bathroom, 1.28 acre property. It was built in 1969 and has an estimate of $553,687 with a price per ft² of $405.
- 14840 Triadelphia Rd, Glenelg, MD 21737 (Woodfield) is a 6,188 square foot, 8.5 bathroom, 3.32 acre property. It was built in 1993 and has an estimate of $1,450,144 with a price per ft² of $234.
- 14965 Triadelphia Rd, Glenelg, MD 21737 (Dayton) is a 3,033 square foot, 4.25 bathroom, 3.14 acre property. It was built in 1974 and has an estimate of $948,029 with a price per ft² of $313.
- 14380 Triadelphia Rd, Glenelg, MD 21737 (Glenwood) is a 4,096 square foot, 4.25 bathroom, 1.01 acre property. It was built in 2011 and has an estimate of $1,152,665 with a price per ft² of $281.
- 14384 Triadelphia Rd, Glenelg, MD 21737 (Glenwood) is a 4,732 square foot, 4.25 bathroom, 0.96 acre property. It was built in 2010 and has an estimate of $1,229,519 with a price per ft² of $260.
- 14388 Triadelphia Rd, Glenelg, MD 21737 (Glenwood) is a 4,096 square foot, 6.25 bathroom, 1.02 acre property. It was built in 2010 and has an estimate of $1,319,083 with a price per ft² of $322.
- 14392 Triadelphia Rd, Glenelg, MD 21737 (Glenwood) is a 4,505 square foot, 5.25 bathroom, 1.49 acre property. It was built in 2009 and has an estimate of $1,331,792 with a price per ft² of $296.
- 14396 Triadelphia Rd, Glenelg, MD 21737 (Glenwood) is a 3,981 square foot, 3.25 bathroom, 0.98 acre property. It was built in 2010 and has an estimate of $1,162,683 with a price per ft² of $292.
- 14570 Triadelphia Rd, Glenelg, MD 21737 (Glenelg) is a 1,394 square foot, 3.25 bathroom, 1.63 acre property. It was built in 1964 and has an estimate of $633,774 with a price per ft² of $455.
- 14530 Triadelphia Rd, Glenelg, MD 21737 (Glenelg) is a 2,805 square foot, 3 bathroom, 1.02 acre property. It was built in 1976 and has an estimate of $761,348 with a price per ft² of $271.
- 14451 Triadelphia Rd, Glenelg, MD 21737 (Dayton) is a 1,818 square foot, 1 bathroom, 0.09 acre property.
- 14831 Triadelphia Rd, Glenelg, MD 21737 (The Warfields) is a 5,374 square foot, 4 bathroom, 16.36 acre property. It was built in 1850 and has an estimate of $1,204,102 with a price per ft² of $224.
- 14611 Triadelphia Rd, Glenelg, MD 21737 (The Warfields) is a 3,893 square foot, 4.25 bathroom, 0.92 acre property. It was built in 2013 and has an estimate of $1,293,456 with a price per ft² of $332.
- 14635 Triadelphia Rd, Glenelg, MD 21737 (The Warfields) is a 3,434 square foot, 5.25 bathroom, 0.92 acre property. It was built in 2011 and has an estimate of $1,208,314 with a price per ft² of $352.
- 14651 Triadelphia Rd, Glenelg, MD 21737 (The Warfields) is a 4,304 square foot, 5.25 bathroom, 0.94 acre property. It was built in 2013 and has an estimate of $1,397,545 with a price per ft² of $325.
- 14671 Triadelphia Rd, Glenelg, MD 21737 (The Warfields) is a 3,276 square foot, 5.25 bathroom, 0.92 acre property. It was built in 2013 and has an estimate of $1,206,419 with a price per ft² of $368.
- 14675 Triadelphia Rd, Glenelg, MD 21737 (The Warfields) is a 3,593 square foot, 3.25 bathroom, 0.99 acre property. It was built in 2013 and has an estimate of $1,158,442 with a price per ft² of $322.
- 14679 Triadelphia Rd, Glenelg, MD 21737 (The Warfields) is a 4,348 square foot, 5.25 bathroom, 1.17 acre property. It was built in 2011 and has an estimate of $1,456,573 with a price per ft² of $335.
- 14567 Triadelphia Rd, Glenelg, MD 21737 (The Warfields) is a 3,402 square foot, 4.25 bathroom, 1.08 acre property. It was built in 2012 and has an estimate of $1,184,120 with a price per ft² of $348.
- 14663 Triadelphia Rd, Glenelg, MD 21737 (The Warfields) is a 2,695 square foot, 3 bathroom, 1 acre property. It was built in 1967 and has an estimate of $796,505 with a price per ft² of $296.
- 14251 Triadelphia Rd, Glenelg, MD 21737 (The Heritage) is a 3,754 square foot, 6.25 bathroom, 2.03 acre property. It was built in 1867 and has an estimate of $965,870 with a price per ft² of $257.
- 14254 Triadelphia Rd, Glenelg, MD 21737 (Glenwood) is a 2,476 square foot, 2 bathroom, 1.79 acre property. It was built in 1950 and has an estimate of $509,939 with a price per ft² of $206.
- 14620 Triadelphia Rd, Glenelg, MD 21737 (Femiano Estates) is a 3,122 square foot, 3.25 bathroom, 3.02 acre property. It was built in 1988 and has an estimate of $899,241 with a price per ft² of $288.
- 14961 Triadelphia Rd, Glenelg, MD 21737 (Dayton) is a 4,215 square foot, 6.25 bathroom, 3.1 acre property. It was built in 2000 and has an estimate of $1,151,935 with a price per ft² of $273.
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