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Arnold 21012 Arnold
870 TWIN HARBOR DRIVE
$724,900
↑ $35K (5.1%)
● House - For Sale

870 TWIN HARBOR DRIVE

ARNOLD, MD 21012
bedrooms
4 Beds
bathrooms
3 Baths
square feet
3,386 Ft²
$4,176
Est. Monthly
$16
HOA / Fees

About This Property

Welcome to 870 Twin Harbor Drive, a thoughtfully maintained split-foyer home offering four bedrooms, three full baths, flexible living spaces, and an exceptional lifestyle in the sought-after Twin Harbors community. A generous entry foyer creates a welcoming sense of arrival, setting this home apart from the traditional split-foyer layout.

The main level is filled with natural light and features a spacious living room, dining area, and beautifully appointed kitchen with upgraded countertops and stainless steel appliances. Just off the dining area, an enclosed porch provides an inviting extension of the living space-ideal as a sitting room, playroom, or casual retreat-with access to a private deck beyond. The main level continues with a full bath, two secondary bedrooms, and a well-appointed primary suite with its own full bath.

The fully finished lower level provides exceptional versatility with a spacious den or second living area, fourth bedroom, and updated full bath. A substantial laundry and utility room offers an abundance of storage and enough room for a home gym or additional flexible use. A separate door provides convenient access to the lower rear deck and outdoor spaces.

Outside, the property offers an expansive side yard with an electric-equipped shed, trampoline, and playground equipment, providing plenty of room for recreation, entertaining, gardening, or simply enjoying the outdoors.

Beyond the home, Twin Harbors offers an enviable waterfront lifestyle with community amenities including a boat ramp, marina and boat slips, fishing pier, beach, swimming area, pavilion and picnic area, and canoe and kayak access. Whether you're looking to spend the day on the water, enjoy a quiet afternoon outdoors, or simply take advantage of the community's exceptional setting, this is an opportunity to enjoy the best of Arnold living with remarkable convenience and flexibility.
Unit Size
3,386 Ft²
Days on Market
-
Land Size
0.45 acres
Price per sqft
$214
Property Type
House
Property Taxes
$600
HOA Dues
$16
Year Built
1979

Listed By

Travis Gray
Travis Gray
Coldwell Banker Realty
Courtney Swisher
Keller Williams Flagship of Maryland

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Last updated: 9 days ago (Bright MLS #MDAA2157048)

Price History

Date / Event Date Event Price
Oct 24, 2026 Price Increased $724,900
↑ $35K (5.1%)
Price Increased
Oct 9, 2026 Relisted $690,000
Relisted
Sep 24, 2026 In contract -
In contract
Sep 19, 2026 Listed by Engel & Volkers Annapolis $739,900
Listed by Engel & Volkers Annapolis
Jun 23, 2023 Sold
Sold
Show More

Property Highlights

Air Conditioning
Fireplace
Parking Details
Parking Features: Driveway, Concrete Driveway
Interior Details
Full Bathrooms: 3
Interior Features: Ceiling Fan(s), Crown Molding, Recessed Lighting, Attic, Chair Railings, Dining Area, Floor Plan - Open, Kitchen - Gourmet, Primary Bath(s), Upgraded Countertops, Window Treatments, Wood Floors, Bathroom - Tub Shower, Bathroom - Stall Shower, Carpet, Combination Kitchen/Dining, Family Room Off Kitchen
Appliances: Dishwasher, Disposal, Dryer, Exhaust Fan, Stainless Steel Appliance(s), Washer, Water Heater, Refrigerator, Electric Oven
Flooring Type: Carpet, Luxury Vinyl Plank
Door Features: Sliding Glass
Has Fireplace
Fireplace Features: Mantel(s)
Fireplaces: 1
Basement: Finished, Interior Access, Outside Entrance, Rear Entrance, Space For Rooms, Windows
Exterior Details
Square Footage: 3386
Square Footage Source: $0
Architectural Style: Split Foyer
Year Built Source: Assessor
Year Built: 1979
Waterbody Name: Magothy River
Levels: 2
Other Structures: Above Grade, Below Grade
Window Features: Bay/Bow, Casement, Double Hung, Sliding
Construction Materials: Aluminum Siding, Brick
Patio and Porch Features: Deck
Lot Features: Corner Lot, Wooded, Backs - Parkland, Backs to Trees, Landscaping, Rear Yard, SideYard(s)
Lot Size Area: 19450
Lot Size Units: Square Feet
Lot Size Acres: 0.45
Lot Size Square Feet: 19450
Tax Lot: 13
Water Source: Public
Financial Details
Tax Assessed Value: $623,167
Tax Annual Amount: $7,199
Utilities Details
Cooling Type: Central Air
Heating Type: Heat Pump(s)
Sewer : Public Sewer
Location Details
HOA/Condo/Coop Fee Includes: Maintenance Grounds, Pier/Dock Maintenance, Recreation Facility
HOA/Condo/Coop Amenities: Boat Dock, Boat Slip, Maintenance Grounds, Picnic Area, Playground, Beach, Pier/Dock, Water/Lake Privileges
HOA Fee: $190
HOA Fee Frequency: Annually

Building Info

Overview

    General

  • Year Built: 1979
  • Effective Year Built: 1979
  • Bedroom Count: 0
  • Bathroom Count: 3
  • Full Bathrooms: 3
  • Partial Bathrooms: 3
  • Building Condition: 0
  • Building Quality: 4
  • Construction Type: 0
  • Building Style: 42
  • Exterior Walls Type: 25
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 3
  • Floor Count: 100
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 3
  • Basement Area: 1,398
  • Garage Type: 0
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 19,450
  • Total Building Area: 1,988
  • Gross Building Area: 1,988
  • Building Area: 1,988
  • Building Area Measurement: T

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 13
  • Heating: 8
  • Heated Square Feet: 2,436
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 5
  • Water Service: 6

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: TWIN HARBORS
  • Land Acres: 0000000447
  • Standard Land Use Code: 1001
  • County Land Use Code: R-A004
  • Legal Description 1: LT 13 SC 2 870 TWIN HARBOR DR TWIN HARBORS

Neighborhood

  • School District Name: Anne Arundel County Public Schools
  • Census Tract: 731105

Zoning

  • Zoning: R2

Geography

  • Assessors Map Reference: 32H 6 87
  • Account Number: 87790012388
  • District: 03
  • Section: 2
  • Parcel: 03-877-90012388
  • Lot: 13
  • Latitude: 39.0605
  • Longitude: -76.5153

    Address

  • Full Address: 870 Twin Harbor Dr
  • Address - House Number: 870
  • Address - Street Name: Twin Harbor
  • Address - Suffix Type: Dr
  • State: MD
  • City Name: Arnold
  • Carrier Code: R104
  • 4-Digit Zip Code: 1030
  • Zip Code: 21012

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $543,415

    Appraisal Valuation

  • Standard Deviation: 0.1588
  • Valuation Date: Sep 21, 2023
  • Confidence Score: 80
  • Final Value: 646,207
  • High Value: 748,866
  • Low Value: 543,549

    Market Valuation

  • Market Total Value: $506,100
  • Market Land Value: $266,300
  • Market Improvement Value: $239,800

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $497,633

    Sales

  • Current Sale Contract Date: Jun 22, 2023
  • Current Sale Recording Date: Jun 23, 2023
  • Current Sale Price:
  • Current Sale Document Type: 27
  • Previous Sale Recording Date: Mar 15, 2016
  • Previous Sale Contract Date: Mar 09, 2016
  • Previous Sale Amount: $470,000
  • Previous Sale Document Type: 27
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Arnold


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Frequently Asked Questions

When was property at 870 Twin Harbor Drive built and last sold?
The property at 870 Twin Harbor Drive was built in 1979 and last sold on Jun 22, 2023 for $690,000.
How much is this home worth?
The estimated value of the home located at 870 Twin Harbor Drive is $771,769.
What are some comparable homes to 870 Twin Harbor Drive?
There are currently no comparable homes to 870 Twin Harbor Drive.

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