Richard Graves Waterproofing
General contractor in Portland, OR 97227
About this company
Richard Graves Waterproofing is listed as a general contractor at 4039 N Mississippi Ave Ste 302 in Portland, Oregon, in Multnomah County. It is one of 13 general contractors in ZIP 97227.
Other construction companies nearby
Absolute Procurement4829 N Congress Ave, Portland
0.4 mi(503) 708-0262
Owen Gabbert LLC3824 N Vancouver Ave, Portland
0.4 mi(503) 908-3233
Neil Kelly Company804 N Alberta St, Portland
0.4 mi(503) 288-7461
Northwest Awning & Sign4812 N Interstate Ave, Portland
0.5 mi(503) 493-9111
American Home Maintenance4015 N Concord Ave, Portland
0.5 mi(503) 329-2099
Housing market around ZIP 97227
Figures describe the local area, not this company.
Typical home value$549,000−2.2% past year · +11% in 10 years
Typical rent$1,497+1.9% past year
12-month value outlook−0.6%Roughly flat
New homes permitted, 20251,594Multnomah County
Days to sale agreement23Portland metro · 26 a year ago
Listings with a price cut31.8%Portland metro
Sale price vs list99.7%Portland metro
New construction sales371Portland metro, Aug · −19% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Multnomah County permitted 1,594 new homes in 2025, including 540 apartment units. 49% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.