Sold

$319,900

646 Mount Vernon Ave, Portsmouth, VA 23707

3beds

2,121sqft

Single Family Residence

Built in 1900

0.26 Acres Lot

$330,200 Zestimate^®

$151/sqft

$2,426 Estimated rent

Home value

$330,200

$274,000 - $396,000

$2,426/mo

Zestimate^® history

Owner options

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$2,426/mo

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$2,426/mo

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$2,034/mo

Est. payment

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$2,034/mo

Est. payment

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What's special

Granite-encased fireplaceThree spacious bedroomsExpansive double lotVaulted ceilingBuilt-in tableStained glass windowsGranite windowsills

This exceptional property in Historic Port Norfolk is a beautiful blend of timeless craftmanship and modern upgrades and sits on an expansive double lot, offering rare outdoor space great for gatherings or relaxation and near the military hospital and bases. It has one-of-a-kind features that will be the talk of your family and friends. Three spacious bedrooms, including one that spans the entire third floor, provide ample room for family and guests. Bathrooms feature luxurious limestone, heated floors, and a vaulted ceiling—a true showcase of comfort. High-end finishes are found throughout, with granite windowsills, marble trim and flooring, stained glass windows, and a granite-encased fireplace. The large kitchen boasts granite countertops, a built-in table, and two butler’s pantries. Enjoy entertaining in the sunroom overlooking the generous lot, or make use of the basement—an uncommon amenity in this area. You will want to keep this home in the family for generations!

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 3
Full bathrooms: 2
1/2 bathrooms: 1

Rooms

Room types: Attic, Loft, PBR with Bath, Sun Room

Heating

Forced Air, Natural Gas, Zoned

Cooling

Central Air, Zoned

Appliances

Included: 220 V Elec, Dishwasher, Disposal, Dryer, Microwave, Gas Range, Refrigerator, Washer, Gas Water Heater

Features

Cathedral Ceiling(s), Walk-In Closet(s), Ceiling Fan(s), Pantry
Flooring: Marble, Other, Wood
Windows: Skylight(s), Window Treatments
Basement: Crawl Space
Attic: Scuttle,Walk-In
Number of fireplaces: 1
Fireplace features: Wood Burning

Interior area

Total interior livable area: 2,121 sqft

Property

Parking

Parking features: Multi Car, Off Street, Driveway, On Street
Has uncovered spaces: Yes

Accessibility

Accessibility features: Level Flooring, Pocket Doors

Features

Levels: Three Or More
Stories: 3
Patio & porch: Porch, Screened Porch
Pool features: None
Has spa: Yes
Spa features: Bath
Fencing: Back Yard,Wood,Fenced
Waterfront features: Not Waterfront

Lot

Size: 0.26 Acres
Dimensions: 80 x 140

Details

Parcel number: 01500190
Zoning: HR
Other equipment: Sump Pump

Construction

Type & style

Home type: SingleFamily
Architectural style: Victorian
Property subtype: Single Family Residence

Materials

Clapboard, Wood Siding
Foundation: Basement
Roof: Asphalt Shingle,Metal

Condition

New construction: No
Year built: 1900

Utilities & green energy

Sewer: City/County
Water: City/County
Utilities for property: Cable Hookup

Community & HOA

Community

Security: Security System
Subdivision: Port Norfolk

HOA

Has HOA: No

Location

Region: Portsmouth

Financial & listing details

Price per square foot: $151/sqft
Tax assessed value: $253,240
Annual tax amount: $3,292
Date on market: 11/6/2025

Price history

Price history is unavailable.

Public tax history

Year	Property taxes	Tax assessment
2025	$3,140 +1.8%	$253,240 +1%
2024	$3,085 +7.2%	$250,820 +8.9%
2023	$2,878 +8.5%	$230,220 +12.8%
2022	$2,653 +4.3%	$204,080 +4.3%
2021	$2,543 +2.4%	$195,600 +2.4%
2019	$2,484 -1.9%	$191,050 -1.9%
2018	$2,531	$194,690
2017	$2,531	$194,690
2016	$2,531	$194,690
2015	$2,531 -11.6%	$194,690 -13.6%
2014	$2,862	$225,330
2013	$2,862	$225,330
2012	$2,862 -3.2%	$225,330 -3.2%
2011	$2,956 -0.8%	$232,770 -3.1%
2010	$2,979 -3.3%	$240,210 -3.3%
2009	$3,081 -9.7%	$248,430 -11.9%
2008	$3,410 -6.4%	$281,860 -2.5%
2007	$3,643 +3.1%	$289,160 +11.3%
2006	$3,534 +50.1%	$259,850 +58.9%
2005	$2,354 +13.1%	$163,480 +13.9%
2004	$2,081 +125.7%	$143,540 +121.1%
2003	$922 +5.6%	$64,930 +5.6%
2002	$873 +3.7%	$61,460 +3.7%
2001	$841	$59,250